diff --git a/package.json b/package.json
index 9f2db0af..723597a9 100644
--- a/package.json
+++ b/package.json
@@ -1,284 +1,289 @@
 {
-    "name": "vscode-leetcode",
-    "displayName": "LeetCode",
-    "description": "Solve LeetCode problems in VS Code",
-    "version": "0.11.0",
-    "author": "Sheng Chen",
-    "publisher": "shengchen",
-    "license": "MIT",
-    "icon": "resources/LeetCode.png",
-    "engines": {
-        "vscode": "^1.23.0"
+  "name": "vscode-leetcode",
+  "displayName": "LeetCode",
+  "description": "Solve LeetCode problems in VS Code",
+  "version": "0.11.0",
+  "author": "Sheng Chen",
+  "publisher": "shengchen",
+  "license": "MIT",
+  "icon": "resources/LeetCode.png",
+  "engines": {
+    "vscode": "^1.23.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jdneo/vscode-leetcode"
+  },
+  "homepage": "https://github.com/jdneo/vscode-leetcode/blob/master/README.md",
+  "categories": [
+    "Other",
+    "Snippets"
+  ],
+  "keywords": [
+    "leetcode",
+    "algorithm",
+    "interview"
+  ],
+  "preview": true,
+  "activationEvents": [
+    "onCommand:leetcode.toggleLeetCodeCn",
+    "onCommand:leetcode.signin",
+    "onCommand:leetcode.signout",
+    "onCommand:leetcode.selectSessions",
+    "onCommand:leetcode.createSession",
+    "onCommand:leetcode.refreshExplorer",
+    "onCommand:leetcode.showProblem",
+    "onCommand:leetcode.searchProblem",
+    "onCommand:leetcode.testSolution",
+    "onCommand:leetcode.submitSolution",
+    "onView:leetCodeExplorer"
+  ],
+  "main": "./out/src/extension",
+  "contributes": {
+    "commands": [
+      {
+        "command": "leetcode.deleteCache",
+        "title": "Delete Cache",
+        "category": "LeetCode"
+      },
+      {
+        "command": "leetcode.toggleLeetCodeCn",
+        "title": "Switch Endpoint",
+        "category": "LeetCode",
+        "icon": {
+          "light": "resources/light/endpoint.svg",
+          "dark": "resources/dark/endpoint.svg"
+        }
+      },
+      {
+        "command": "leetcode.signin",
+        "title": "Sign In",
+        "category": "LeetCode",
+        "icon": {
+          "light": "resources/light/signin.svg",
+          "dark": "resources/dark/signin.svg"
+        }
+      },
+      {
+        "command": "leetcode.signout",
+        "title": "Sign Out",
+        "category": "LeetCode"
+      },
+      {
+        "command": "leetcode.selectSessions",
+        "title": "Select Session",
+        "category": "LeetCode"
+      },
+      {
+        "command": "leetcode.createSession",
+        "title": "Create New Session",
+        "category": "LeetCode"
+      },
+      {
+        "command": "leetcode.refreshExplorer",
+        "title": "Refresh",
+        "category": "LeetCode",
+        "icon": {
+          "light": "resources/light/refresh.svg",
+          "dark": "resources/dark/refresh.svg"
+        }
+      },
+      {
+        "command": "leetcode.showProblem",
+        "title": "Show Problem",
+        "category": "LeetCode"
+      },
+      {
+        "command": "leetcode.searchProblem",
+        "title": "Search Problem",
+        "category": "LeetCode",
+        "icon": {
+          "light": "resources/light/search.svg",
+          "dark": "resources/dark/search.svg"
+        }
+      },
+      {
+        "command": "leetcode.testSolution",
+        "title": "Test in LeetCode",
+        "category": "LeetCode"
+      },
+      {
+        "command": "leetcode.submitSolution",
+        "title": "Submit to LeetCode",
+        "category": "LeetCode"
+      }
+    ],
+    "viewsContainers": {
+      "activitybar": [
+        {
+          "id": "leetcode",
+          "title": "LeetCode",
+          "icon": "resources/LeetCode.svg"
+        }
+      ]
     },
-    "repository": {
-        "type": "git",
-        "url": "https://github.com/jdneo/vscode-leetcode"
+    "views": {
+      "leetcode": [
+        {
+          "id": "leetCodeExplorer",
+          "name": "Problems"
+        }
+      ]
     },
-    "homepage": "https://github.com/jdneo/vscode-leetcode/blob/master/README.md",
-    "categories": [
-        "Other",
-        "Snippets"
-    ],
-    "keywords": [
-        "leetcode",
-        "algorithm",
-        "interview"
-    ],
-    "preview": true,
-    "activationEvents": [
-        "onCommand:leetcode.toggleLeetCodeCn",
-        "onCommand:leetcode.signin",
-        "onCommand:leetcode.signout",
-        "onCommand:leetcode.selectSessions",
-        "onCommand:leetcode.createSession",
-        "onCommand:leetcode.refreshExplorer",
-        "onCommand:leetcode.showProblem",
-        "onCommand:leetcode.searchProblem",
-        "onCommand:leetcode.testSolution",
-        "onCommand:leetcode.submitSolution",
-        "onView:leetCodeExplorer"
-    ],
-    "main": "./out/src/extension",
-    "contributes": {
-        "commands": [
-            {
-                "command": "leetcode.deleteCache",
-                "title": "Delete Cache",
-                "category": "LeetCode"
-            },
-            {
-                "command": "leetcode.toggleLeetCodeCn",
-                "title": "Switch Endpoint",
-                "category": "LeetCode",
-                "icon": {
-                    "light": "resources/light/endpoint.svg",
-                    "dark": "resources/dark/endpoint.svg"
-                }
-            },
-            {
-                "command": "leetcode.signin",
-                "title": "Sign In",
-                "category": "LeetCode",
-                "icon": {
-                    "light": "resources/light/signin.svg",
-                    "dark": "resources/dark/signin.svg"
-                }
-            },
-            {
-                "command": "leetcode.signout",
-                "title": "Sign Out",
-                "category": "LeetCode"
-            },
-            {
-                "command": "leetcode.selectSessions",
-                "title": "Select Session",
-                "category": "LeetCode"
-            },
-            {
-                "command": "leetcode.createSession",
-                "title": "Create New Session",
-                "category": "LeetCode"
-            },
-            {
-                "command": "leetcode.refreshExplorer",
-                "title": "Refresh",
-                "category": "LeetCode",
-                "icon": {
-                    "light": "resources/light/refresh.svg",
-                    "dark": "resources/dark/refresh.svg"
-                }
-            },
-            {
-                "command": "leetcode.showProblem",
-                "title": "Show Problem",
-                "category": "LeetCode"
-            },
-            {
-                "command": "leetcode.searchProblem",
-                "title": "Search Problem",
-                "category": "LeetCode",
-                "icon": {
-                    "light": "resources/light/search.svg",
-                    "dark": "resources/dark/search.svg"
-                }
-            },
-            {
-                "command": "leetcode.testSolution",
-                "title": "Test in LeetCode",
-                "category": "LeetCode"
-            },
-            {
-                "command": "leetcode.submitSolution",
-                "title": "Submit to LeetCode",
-                "category": "LeetCode"
-            }
-        ],
-        "viewsContainers": {
-            "activitybar": [
-                {
-                    "id": "leetcode",
-                    "title": "LeetCode",
-                    "icon": "resources/LeetCode.svg"
-                }
-            ]
+    "menus": {
+      "view/title": [
+        {
+          "command": "leetcode.toggleLeetCodeCn",
+          "when": "view == leetCodeExplorer",
+          "group": "navigation@0"
         },
-        "views": {
-            "leetcode": [
-                {
-                    "id": "leetCodeExplorer",
-                    "name": "Problems"
-                }
-            ]
+        {
+          "command": "leetcode.signin",
+          "when": "view == leetCodeExplorer",
+          "group": "navigation@1"
         },
-        "menus": {
-            "view/title": [
-                {
-                    "command": "leetcode.toggleLeetCodeCn",
-                    "when": "view == leetCodeExplorer",
-                    "group": "navigation@0"
-                },
-                {
-                    "command": "leetcode.signin",
-                    "when": "view == leetCodeExplorer",
-                    "group": "navigation@1"
-                },
-                {
-                    "command": "leetcode.searchProblem",
-                    "when": "view == leetCodeExplorer",
-                    "group": "navigation@2"
-                },
-                {
-                    "command": "leetcode.refreshExplorer",
-                    "when": "view == leetCodeExplorer",
-                    "group": "navigation@3"
-                }
-            ],
-            "view/item/context": [
-                {
-                    "command": "leetcode.showProblem",
-                    "when": "view == leetCodeExplorer && viewItem == problem",
-                    "group": "leetcode@1"
-                }
-            ],
-            "commandPalette": [
-                {
-                    "command": "leetcode.showProblem",
-                    "when": "never"
-                }
-            ],
-            "explorer/context": [
-                {
-                    "command": "leetcode.testSolution",
-                    "when": "explorerResourceIsFolder == false",
-                    "group": "leetcode@1"
-                },
-                {
-                    "command": "leetcode.submitSolution",
-                    "when": "explorerResourceIsFolder == false",
-                    "group": "leetcode@2"
-                }
-            ],
-            "editor/context": [
-                {
-                    "command": "leetcode.testSolution",
-                    "group": "leetcode@1"
-                },
-                {
-                    "command": "leetcode.submitSolution",
-                    "group": "leetcode@2"
-                }
-            ]
+        {
+          "command": "leetcode.searchProblem",
+          "when": "view == leetCodeExplorer",
+          "group": "navigation@2"
         },
-        "configuration": [
-            {
-                "title": "LeetCode",
-                "properties": {
-                    "leetcode.hideSolved": {
-                        "type": "boolean",
-                        "default": false,
-                        "scope": "application",
-                        "description": "Hide solved problems."
-                    },
-                    "leetcode.showLocked": {
-                        "type": "boolean",
-                        "default": false,
-                        "scope": "application",
-                        "description": "Show locked problems."
-                    },
-                    "leetcode.defaultLanguage": {
-                        "type": "string",
-                        "enum": [
-                            "bash",
-                            "c",
-                            "cpp",
-                            "csharp",
-                            "golang",
-                            "java",
-                            "javascript",
-                            "kotlin",
-                            "mysql",
-                            "python",
-                            "python3",
-                            "ruby",
-                            "scala",
-                            "swift"
-                        ],
-                        "scope": "application",
-                        "description": "Default language for solving the problems."
-                    },
-                    "leetcode.showSetDefaultLanguageHint": {
-                        "type": "boolean",
-                        "default": true,
-                        "scope": "application",
-                        "description": "Show a hint to set the default language."
-                    },
-                    "leetcode.useWsl": {
-                        "type": "boolean",
-                        "default": false,
-                        "scope": "application",
-                        "description": "Use Node.js inside the Windows Subsystem for Linux."
-                    },
-                    "leetcode.endpoint": {
-                        "type": "string",
-                        "default": "leetcode",
-                        "scope": "application",
-                        "enum": [
-                            "leetcode",
-                            "leetcode-cn"
-                        ],
-                        "description": "Endpoint of the user account."
-                    },
-                    "leetcode.outputFolder": {
-                        "type": "string",
-                        "scope": "application",
-                        "description": "Specify the relative path to save the problem files."
-                    }
-                }
-            }
-        ]
-    },
-    "scripts": {
-        "vscode:prepublish": "npm run compile",
-        "compile": "tsc -p ./",
-        "watch": "tsc -watch -p ./",
-        "postinstall": "node ./node_modules/vscode/bin/install",
-        "test": "npm run compile && node ./node_modules/vscode/bin/test",
-        "lint": "tslint --project tsconfig.json -e src/*.d.ts -t verbose"
-    },
-    "devDependencies": {
-        "@types/fs-extra": "5.0.0",
-        "@types/lodash.kebabcase": "^4.1.5",
-        "@types/mocha": "^2.2.42",
-        "@types/node": "^7.0.43",
-        "@types/require-from-string": "^1.2.0",
-        "tslint": "^5.9.1",
-        "typescript": "^2.6.1",
-        "vscode": "^1.1.22"
+        {
+          "command": "leetcode.refreshExplorer",
+          "when": "view == leetCodeExplorer",
+          "group": "navigation@3"
+        }
+      ],
+      "view/item/context": [
+        {
+          "command": "leetcode.showProblem",
+          "when": "view == leetCodeExplorer && viewItem == problem",
+          "group": "leetcode@1"
+        }
+      ],
+      "commandPalette": [
+        {
+          "command": "leetcode.showProblem",
+          "when": "never"
+        }
+      ],
+      "explorer/context": [
+        {
+          "command": "leetcode.testSolution",
+          "when": "explorerResourceIsFolder == false",
+          "group": "leetcode@1"
+        },
+        {
+          "command": "leetcode.submitSolution",
+          "when": "explorerResourceIsFolder == false",
+          "group": "leetcode@2"
+        }
+      ],
+      "editor/context": [
+        {
+          "command": "leetcode.testSolution",
+          "group": "leetcode@1"
+        },
+        {
+          "command": "leetcode.submitSolution",
+          "group": "leetcode@2"
+        }
+      ]
     },
-    "dependencies": {
-        "fs-extra": "^6.0.1",
-        "leetcode-cli": "2.6.1",
-        "lodash.kebabcase": "^4.1.1",
-        "require-from-string": "^2.0.2"
-    }
+    "configuration": [
+      {
+        "title": "LeetCode",
+        "properties": {
+          "leetcode.hideSolved": {
+            "type": "boolean",
+            "default": false,
+            "scope": "application",
+            "description": "Hide solved problems."
+          },
+          "leetcode.showLocked": {
+            "type": "boolean",
+            "default": false,
+            "scope": "application",
+            "description": "Show locked problems."
+          },
+          "leetcode.defaultLanguage": {
+            "type": "string",
+            "enum": [
+              "bash",
+              "c",
+              "cpp",
+              "csharp",
+              "golang",
+              "java",
+              "javascript",
+              "kotlin",
+              "mysql",
+              "python",
+              "python3",
+              "ruby",
+              "scala",
+              "swift"
+            ],
+            "scope": "application",
+            "description": "Default language for solving the problems."
+          },
+          "leetcode.showSetDefaultLanguageHint": {
+            "type": "boolean",
+            "default": true,
+            "scope": "application",
+            "description": "Show a hint to set the default language."
+          },
+          "leetcode.useWsl": {
+            "type": "boolean",
+            "default": false,
+            "scope": "application",
+            "description": "Use Node.js inside the Windows Subsystem for Linux."
+          },
+          "leetcode.endpoint": {
+            "type": "string",
+            "default": "leetcode",
+            "scope": "application",
+            "enum": [
+              "leetcode",
+              "leetcode-cn"
+            ],
+            "description": "Endpoint of the user account."
+          },
+          "leetcode.outputFolder": {
+            "type": "string",
+            "scope": "application",
+            "description": "Specify the relative path to save the problem files."
+          },
+          "leetcode.fileName": {
+            "type": "string",
+            "scope": "application",
+            "description": "Specify file name to save the problem files."
+          }
+        }
+      }
+    ]
+  },
+  "scripts": {
+    "vscode:prepublish": "npm run compile",
+    "compile": "tsc -p ./",
+    "watch": "tsc -watch -p ./",
+    "postinstall": "node ./node_modules/vscode/bin/install",
+    "test": "npm run compile && node ./node_modules/vscode/bin/test",
+    "lint": "tslint --project tsconfig.json -e src/*.d.ts -t verbose"
+  },
+  "devDependencies": {
+    "@types/fs-extra": "5.0.0",
+    "@types/lodash.kebabcase": "^4.1.5",
+    "@types/mocha": "^2.2.42",
+    "@types/node": "^7.0.43",
+    "@types/require-from-string": "^1.2.0",
+    "tslint": "^5.9.1",
+    "typescript": "^2.6.1",
+    "vscode": "^1.1.22"
+  },
+  "dependencies": {
+    "fs-extra": "^6.0.1",
+    "leetcode-cli": "2.6.1",
+    "lodash.kebabcase": "^4.1.1",
+    "require-from-string": "^2.0.2"
+  }
 }
diff --git a/src/commands/show.ts b/src/commands/show.ts
index d1ce1cf4..0481e894 100644
--- a/src/commands/show.ts
+++ b/src/commands/show.ts
@@ -15,123 +15,125 @@ import * as wsl from "../utils/wslUtils";
 import * as list from "./list";
 
 export async function showProblem(node?: LeetCodeNode): Promise<void> {
-    if (!node) {
-        return;
-    }
-    await showProblemInternal(node);
+  if (!node) {
+    return;
+  }
+  await showProblemInternal(node);
 }
 
 export async function searchProblem(): Promise<void> {
-    if (!leetCodeManager.getUser()) {
-        promptForSignIn();
-        return;
-    }
-    const choice: IQuickItemEx<IProblem> | undefined = await vscode.window.showQuickPick(
-        parseProblemsToPicks(list.listProblems()),
-        {
-            matchOnDetail: true,
-            placeHolder: "Select one problem",
-        },
-    );
-    if (!choice) {
-        return;
-    }
-    await showProblemInternal(choice.value);
+  if (!leetCodeManager.getUser()) {
+    promptForSignIn();
+    return;
+  }
+  const choice: IQuickItemEx<IProblem> | undefined = await vscode.window.showQuickPick(parseProblemsToPicks(list.listProblems()), {
+    matchOnDetail: true,
+    placeHolder: "Select one problem"
+  });
+  if (!choice) {
+    return;
+  }
+  await showProblemInternal(choice.value);
 }
 
 async function showProblemInternal(node: IProblem): Promise<void> {
-    try {
-        const leetCodeConfig: vscode.WorkspaceConfiguration = vscode.workspace.getConfiguration("leetcode");
-        let defaultLanguage: string | undefined = leetCodeConfig.get<string>("defaultLanguage");
-        if (defaultLanguage && languages.indexOf(defaultLanguage) < 0) {
-            defaultLanguage = undefined;
-        }
-        const language: string | undefined = defaultLanguage || await vscode.window.showQuickPick(languages, { placeHolder: "Select the language you want to use" });
-        if (!language) {
-            return;
-        }
+  try {
+    const leetCodeConfig: vscode.WorkspaceConfiguration = vscode.workspace.getConfiguration("leetcode");
+    let defaultLanguage: string | undefined = leetCodeConfig.get<string>("defaultLanguage");
+    if (defaultLanguage && languages.indexOf(defaultLanguage) < 0) {
+      defaultLanguage = undefined;
+    }
+    const language: string | undefined =
+      defaultLanguage || (await vscode.window.showQuickPick(languages, { placeHolder: "Select the language you want to use" }));
+    if (!language) {
+      return;
+    }
 
-        let outDir: string = await selectWorkspaceFolder();
-        let relativePath: string = (leetCodeConfig.get<string>("outputFolder") || "").trim();
-        const matchResult: RegExpMatchArray | null = relativePath.match(/\$\{(.*?)\}/);
-        if (matchResult) {
-            const resolvedPath: string | undefined = await resolveRelativePath(matchResult[1].toLocaleLowerCase(), node, language);
-            if (!resolvedPath) {
-                leetCodeChannel.appendLine("Showing problem canceled by user.");
-                return;
-            }
-            relativePath = resolvedPath;
-        }
+    let outDir: string = await selectWorkspaceFolder();
+    let relativePath: string = (leetCodeConfig.get<string>("outputFolder") || "").trim();
+    const matchResult: RegExpMatchArray | null = relativePath.match(/\$\{(.*?)\}/);
+    if (matchResult) {
+      const resolvedPath: string | undefined = await resolveRelativePath(matchResult[1].toLocaleLowerCase(), node, language);
+      if (!resolvedPath) {
+        leetCodeChannel.appendLine("Showing problem canceled by user.");
+        return;
+      }
+      relativePath = resolvedPath;
+    }
 
-        outDir = path.join(outDir, relativePath);
-        await fse.ensureDir(outDir);
+    outDir = path.join(outDir, relativePath);
+    await fse.ensureDir(outDir);
 
-        const originFilePath: string = await leetCodeExecutor.showProblem(node, language, outDir);
-        const filePath: string = wsl.useWsl() ? await wsl.toWinPath(originFilePath) : originFilePath;
-        await vscode.window.showTextDocument(vscode.Uri.file(filePath), { preview: false });
+    const originFilePath: string = await leetCodeExecutor.showProblem(node, language, outDir);
+    const filePath: string = wsl.useWsl() ? await wsl.toWinPath(originFilePath) : originFilePath;
+    await vscode.window.showTextDocument(vscode.Uri.file(filePath), { preview: false });
 
-        if (!defaultLanguage && leetCodeConfig.get<boolean>("showSetDefaultLanguageHint")) {
-            const choice: vscode.MessageItem | undefined = await vscode.window.showInformationMessage(
-                `Would you like to set '${language}' as your default language?`,
-                DialogOptions.yes,
-                DialogOptions.no,
-                DialogOptions.never,
-            );
-            if (choice === DialogOptions.yes) {
-                leetCodeConfig.update("defaultLanguage", language, true /* UserSetting */);
-            } else if (choice === DialogOptions.never) {
-                leetCodeConfig.update("showSetDefaultLanguageHint", false, true /* UserSetting */);
-            }
-        }
-    } catch (error) {
-        await promptForOpenOutputChannel("Failed to show the problem. Please open the output channel for details.", DialogType.error);
+    if (!defaultLanguage && leetCodeConfig.get<boolean>("showSetDefaultLanguageHint")) {
+      const choice: vscode.MessageItem | undefined = await vscode.window.showInformationMessage(
+        `Would you like to set '${language}' as your default language?`,
+        DialogOptions.yes,
+        DialogOptions.no,
+        DialogOptions.never
+      );
+      if (choice === DialogOptions.yes) {
+        leetCodeConfig.update("defaultLanguage", language, true /* UserSetting */);
+      } else if (choice === DialogOptions.never) {
+        leetCodeConfig.update("showSetDefaultLanguageHint", false, true /* UserSetting */);
+      }
     }
+  } catch (error) {
+    await promptForOpenOutputChannel("Failed to show the problem. Please open the output channel for details.", DialogType.error);
+  }
 }
 
 async function parseProblemsToPicks(p: Promise<IProblem[]>): Promise<Array<IQuickItemEx<IProblem>>> {
-    return new Promise(async (resolve: (res: Array<IQuickItemEx<IProblem>>) => void): Promise<void> => {
-        const picks: Array<IQuickItemEx<IProblem>> = (await p).map((problem: IProblem) => Object.assign({}, {
+  return new Promise(
+    async (resolve: (res: Array<IQuickItemEx<IProblem>>) => void): Promise<void> => {
+      const picks: Array<IQuickItemEx<IProblem>> = (await p).map((problem: IProblem) =>
+        Object.assign(
+          {},
+          {
             label: `${parseProblemDecorator(problem.state, problem.locked)}${problem.id}.${problem.name}`,
             description: "",
             detail: `AC rate: ${problem.passRate}, Difficulty: ${problem.difficulty}`,
-            value: problem,
-        }));
-        resolve(picks);
-    });
+            value: problem
+          }
+        )
+      );
+      resolve(picks);
+    }
+  );
 }
 
 function parseProblemDecorator(state: ProblemState, locked: boolean): string {
-    switch (state) {
-        case ProblemState.AC:
-            return "$(check) ";
-        case ProblemState.NotAC:
-            return "$(x) ";
-        default:
-            return locked ? "$(lock) " : "";
-    }
+  switch (state) {
+    case ProblemState.AC:
+      return "$(check) ";
+    case ProblemState.NotAC:
+      return "$(x) ";
+    default:
+      return locked ? "$(lock) " : "";
+  }
 }
 
 async function resolveRelativePath(value: string, node: IProblem, selectedLanguage: string): Promise<string | undefined> {
-    switch (value) {
-        case "tag":
-            if (node.tags.length === 1) {
-                return node.tags[0];
-            }
-            return await vscode.window.showQuickPick(
-                node.tags,
-                {
-                    matchOnDetail: true,
-                    placeHolder: "Multiple tags available, please select one",
-                    ignoreFocusOut: true,
-                },
-            );
-        case "language":
-            return selectedLanguage;
-        case "difficulty":
-            return node.difficulty;
-        default:
-            const errorMsg: string = `The config '${value}' is not supported.`;
-            leetCodeChannel.appendLine(errorMsg);
-            throw new Error(errorMsg);
-    }
+  switch (value) {
+    case "tag":
+      if (node.tags.length === 1) {
+        return node.tags[0];
+      }
+      return await vscode.window.showQuickPick(node.tags, {
+        matchOnDetail: true,
+        placeHolder: "Multiple tags available, please select one",
+        ignoreFocusOut: true
+      });
+    case "language":
+      return selectedLanguage;
+    case "difficulty":
+      return node.difficulty;
+    default:
+      const errorMsg: string = `The config '${value}' is not supported.`;
+      leetCodeChannel.appendLine(errorMsg);
+      throw new Error(errorMsg);
+  }
 }
diff --git a/src/leetCodeExecutor.ts b/src/leetCodeExecutor.ts
index 995c5ca3..33b2963b 100644
--- a/src/leetCodeExecutor.ts
+++ b/src/leetCodeExecutor.ts
@@ -13,137 +13,167 @@ import { DialogOptions, openUrl } from "./utils/uiUtils";
 import * as wsl from "./utils/wslUtils";
 
 class LeetCodeExecutor {
-    private leetCodeRootPath: string;
-    private leetCodeRootPathInWsl: string;
-
-    constructor() {
-        this.leetCodeRootPath = path.join(__dirname, "..", "..", "node_modules", "leetcode-cli");
-        this.leetCodeRootPathInWsl = "";
-    }
-
-    public async getLeetCodeRootPath(): Promise<string> { // not wrapped by ""
-        if (wsl.useWsl()) {
-            if (!this.leetCodeRootPathInWsl) {
-                this.leetCodeRootPathInWsl = `${await wsl.toWslPath(this.leetCodeRootPath)}`;
-            }
-            return `${this.leetCodeRootPathInWsl}`;
-        }
-        return `${this.leetCodeRootPath}`;
-    }
-
-    public async getLeetCodeBinaryPath(): Promise<string> { // wrapped by ""
-        return `"${path.join(await this.getLeetCodeRootPath(), "bin", "leetcode")}"`;
-    }
-
-    public async meetRequirements(): Promise<boolean> {
-        try {
-            await this.executeCommandEx("node", ["-v"]);
-        } catch (error) {
-            const choice: vscode.MessageItem | undefined = await vscode.window.showErrorMessage(
-                "LeetCode extension needs Node.js installed in environment path",
-                DialogOptions.open,
-            );
-            if (choice === DialogOptions.open) {
-                openUrl("https://nodejs.org");
-            }
-            return false;
-        }
-        try { // Check company plugin
-            await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "plugin", "-e", "company"]);
-        } catch (error) { // Download company plugin and activate
-            await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "plugin", "-i", "company"]);
-        }
-        return true;
-    }
-
-    public async deleteCache(): Promise<string> {
-        return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "cache", "-d"]);
-    }
-
-    public async getUserInfo(): Promise<string> {
-        return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "user"]);
-    }
-
-    public async signOut(): Promise<string> {
-        return await await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "user", "-L"]);
-    }
-
-    public async listProblems(showLocked: boolean): Promise<string> {
-        return await this.executeCommandEx("node", showLocked ?
-            [await this.getLeetCodeBinaryPath(), "list"] :
-            [await this.getLeetCodeBinaryPath(), "list", "-q", "L"],
-        );
-    }
-
-    public async showProblem(node: IProblem, language: string, outDir: string): Promise<string> {
-        const fileName: string = genFileName(node, language);
-        const filePath: string = path.join(outDir, fileName);
-
-        if (!await fse.pathExists(filePath)) {
-            const codeTemplate: string = await this.executeCommandWithProgressEx("Fetching problem data...", "node", [await this.getLeetCodeBinaryPath(), "show", node.id, "-cx", "-l", language]);
-            await fse.writeFile(filePath, codeTemplate);
-        }
-
-        return filePath;
-    }
-
-    public async listSessions(): Promise<string> {
-        return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "session"]);
-    }
-
-    public async enableSession(name: string): Promise<string> {
-        return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "session", "-e", name]);
-    }
-
-    public async createSession(name: string): Promise<string> {
-        return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "session", "-c", name]);
-    }
-
-    public async submitSolution(filePath: string): Promise<string> {
-        return await this.executeCommandWithProgressEx("Submitting to LeetCode...", "node", [await this.getLeetCodeBinaryPath(), "submit", `"${filePath}"`]);
-    }
-
-    public async testSolution(filePath: string, testString?: string): Promise<string> {
-        if (testString) {
-            return await this.executeCommandWithProgressEx("Submitting to LeetCode...", "node", [await this.getLeetCodeBinaryPath(), "test", `"${filePath}"`, "-t", `${testString}`]);
-        }
-        return await this.executeCommandWithProgressEx("Submitting to LeetCode...", "node", [await this.getLeetCodeBinaryPath(), "test", `"${filePath}"`]);
-    }
-
-    public async switchEndpoint(endpoint: string): Promise<string> {
-        switch (endpoint) {
-            case Endpoint.LeetCodeCN:
-                return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "plugin", "-e", "leetcode.cn"]);
-            case Endpoint.LeetCode:
-            default:
-                return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "plugin", "-d", "leetcode.cn"]);
-        }
-    }
-
-    public async getCompaniesAndTags(): Promise<{ companies: { [key: string]: string[] }, tags: { [key: string]: string[] } }> {
-        // preprocess the plugin source
-        const companiesTagsPath: string = path.join(await leetCodeExecutor.getLeetCodeRootPath(), "lib", "plugins", "company.js");
-        const companiesTagsSrc: string = (await fse.readFile(companiesTagsPath, "utf8")).replace(
-            "module.exports = plugin",
-            "module.exports = { COMPONIES, TAGS }",
-        );
-        const { COMPONIES, TAGS } = requireFromString(companiesTagsSrc, companiesTagsPath);
-        return { companies: COMPONIES, tags: TAGS };
-    }
-
-    private async executeCommandEx(command: string, args: string[], options: cp.SpawnOptions = { shell: true }): Promise<string> {
-        if (wsl.useWsl()) {
-            return await executeCommand("wsl", [command].concat(args), options);
-        }
-        return await executeCommand(command, args, options);
-    }
-
-    private async executeCommandWithProgressEx(message: string, command: string, args: string[], options: cp.SpawnOptions = { shell: true }): Promise<string> {
-        if (wsl.useWsl()) {
-            return await executeCommandWithProgress(message, "wsl", [command].concat(args), options);
-        }
-        return await executeCommandWithProgress(message, command, args, options);
-    }
+  private leetCodeRootPath: string;
+  private leetCodeRootPathInWsl: string;
+
+  constructor() {
+    this.leetCodeRootPath = path.join(__dirname, "..", "..", "node_modules", "leetcode-cli");
+    this.leetCodeRootPathInWsl = "";
+  }
+
+  public async getLeetCodeRootPath(): Promise<string> {
+    // not wrapped by ""
+    if (wsl.useWsl()) {
+      if (!this.leetCodeRootPathInWsl) {
+        this.leetCodeRootPathInWsl = `${await wsl.toWslPath(this.leetCodeRootPath)}`;
+      }
+      return `${this.leetCodeRootPathInWsl}`;
+    }
+    return `${this.leetCodeRootPath}`;
+  }
+
+  public async getLeetCodeBinaryPath(): Promise<string> {
+    // wrapped by ""
+    return `"${path.join(await this.getLeetCodeRootPath(), "bin", "leetcode")}"`;
+  }
+
+  public async meetRequirements(): Promise<boolean> {
+    try {
+      await this.executeCommandEx("node", ["-v"]);
+    } catch (error) {
+      const choice: vscode.MessageItem | undefined = await vscode.window.showErrorMessage(
+        "LeetCode extension needs Node.js installed in environment path",
+        DialogOptions.open
+      );
+      if (choice === DialogOptions.open) {
+        openUrl("https://nodejs.org");
+      }
+      return false;
+    }
+    try {
+      // Check company plugin
+      await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "plugin", "-e", "company"]);
+    } catch (error) {
+      // Download company plugin and activate
+      await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "plugin", "-i", "company"]);
+    }
+    return true;
+  }
+
+  public async deleteCache(): Promise<string> {
+    return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "cache", "-d"]);
+  }
+
+  public async getUserInfo(): Promise<string> {
+    return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "user"]);
+  }
+
+  public async signOut(): Promise<string> {
+    return await await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "user", "-L"]);
+  }
+
+  public async listProblems(showLocked: boolean): Promise<string> {
+    return await this.executeCommandEx(
+      "node",
+      showLocked ? [await this.getLeetCodeBinaryPath(), "list"] : [await this.getLeetCodeBinaryPath(), "list", "-q", "L"]
+    );
+  }
+
+  public async showProblem(node: IProblem, language: string, outDir: string): Promise<string> {
+    const fileName: string = await genFileName(node, language);
+    const filePath: string = path.join(outDir, fileName);
+
+    if (!(await fse.pathExists(filePath))) {
+      const codeTemplate: string = await this.executeCommandWithProgressEx("Fetching problem data...", "node", [
+        await this.getLeetCodeBinaryPath(),
+        "show",
+        node.id,
+        "-cx",
+        "-l",
+        language
+      ]);
+      await fse.writeFile(filePath, codeTemplate);
+    }
+
+    return filePath;
+  }
+
+  public async listSessions(): Promise<string> {
+    return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "session"]);
+  }
+
+  public async enableSession(name: string): Promise<string> {
+    return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "session", "-e", name]);
+  }
+
+  public async createSession(name: string): Promise<string> {
+    return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "session", "-c", name]);
+  }
+
+  public async submitSolution(filePath: string): Promise<string> {
+    return await this.executeCommandWithProgressEx("Submitting to LeetCode...", "node", [
+      await this.getLeetCodeBinaryPath(),
+      "submit",
+      `"${filePath}"`
+    ]);
+  }
+
+  public async testSolution(filePath: string, testString?: string): Promise<string> {
+    if (testString) {
+      return await this.executeCommandWithProgressEx("Submitting to LeetCode...", "node", [
+        await this.getLeetCodeBinaryPath(),
+        "test",
+        `"${filePath}"`,
+        "-t",
+        `${testString}`
+      ]);
+    }
+    return await this.executeCommandWithProgressEx("Submitting to LeetCode...", "node", [
+      await this.getLeetCodeBinaryPath(),
+      "test",
+      `"${filePath}"`
+    ]);
+  }
+
+  public async switchEndpoint(endpoint: string): Promise<string> {
+    switch (endpoint) {
+      case Endpoint.LeetCodeCN:
+        return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "plugin", "-e", "leetcode.cn"]);
+      case Endpoint.LeetCode:
+      default:
+        return await this.executeCommandEx("node", [await this.getLeetCodeBinaryPath(), "plugin", "-d", "leetcode.cn"]);
+    }
+  }
+
+  public async getCompaniesAndTags(): Promise<{ companies: { [key: string]: string[] }; tags: { [key: string]: string[] } }> {
+    // preprocess the plugin source
+    const companiesTagsPath: string = path.join(await leetCodeExecutor.getLeetCodeRootPath(), "lib", "plugins", "company.js");
+    const companiesTagsSrc: string = (await fse.readFile(companiesTagsPath, "utf8")).replace(
+      "module.exports = plugin",
+      "module.exports = { COMPONIES, TAGS }"
+    );
+    const { COMPONIES, TAGS } = requireFromString(companiesTagsSrc, companiesTagsPath);
+    return { companies: COMPONIES, tags: TAGS };
+  }
+
+  private async executeCommandEx(command: string, args: string[], options: cp.SpawnOptions = { shell: true }): Promise<string> {
+    if (wsl.useWsl()) {
+      return await executeCommand("wsl", [command].concat(args), options);
+    }
+    return await executeCommand(command, args, options);
+  }
+
+  private async executeCommandWithProgressEx(
+    message: string,
+    command: string,
+    args: string[],
+    options: cp.SpawnOptions = { shell: true }
+  ): Promise<string> {
+    if (wsl.useWsl()) {
+      return await executeCommandWithProgress(message, "wsl", [command].concat(args), options);
+    }
+    return await executeCommandWithProgress(message, command, args, options);
+  }
 }
 
 export const leetCodeExecutor: LeetCodeExecutor = new LeetCodeExecutor();
diff --git a/src/utils/problemUtils.ts b/src/utils/problemUtils.ts
index c7946bbc..30061bda 100644
--- a/src/utils/problemUtils.ts
+++ b/src/utils/problemUtils.ts
@@ -1,16 +1,26 @@
 import kebabCase = require("lodash.kebabcase");
 import { IProblem, langExt } from "../shared";
+import * as vscode from "vscode";
+import { supplantTpl } from "./templateUtils";
+
+const leetCodeConfig: vscode.WorkspaceConfiguration = vscode.workspace.getConfiguration("leetcode");
+let fileNameTpl: string = leetCodeConfig.get<string>("fileName") || "";
 
 export function genFileExt(language: string): string {
-    const ext: string | undefined = langExt.get(language);
-    if (!ext) {
-        throw new Error(`The language "${language}" is not supported.`);
-    }
-    return ext;
+  const ext: string | undefined = langExt.get(language);
+  if (!ext) {
+    throw new Error(`The language "${language}" is not supported.`);
+  }
+  return ext;
 }
 
-export function genFileName(node: IProblem, language: string): string {
-    const slug: string = kebabCase(node.name);
-    const ext: string = genFileExt(language);
-    return `${node.id}.${slug}.${ext}`;
+export async function genFileName(node: IProblem, language: string): Promise<string> {
+  const slug: string = kebabCase(node.name);
+  const ext: string = genFileExt(language);
+  let name = `${node.id}.${slug}.${ext}`;
+  if (!fileNameTpl) {
+    return name;
+  } else {
+    return `${await supplantTpl(fileNameTpl, node, language)}.${ext}` || name;
+  }
 }
diff --git a/src/utils/templateUtils.ts b/src/utils/templateUtils.ts
new file mode 100644
index 00000000..e3a54791
--- /dev/null
+++ b/src/utils/templateUtils.ts
@@ -0,0 +1,49 @@
+import { IProblem } from "../shared";
+import * as vscode from "vscode";
+import { leetCodeChannel } from "../leetCodeChannel";
+
+export async function supplantTpl(tpl: string, node: IProblem, selectedLanguage: string): Promise<string | undefined> {
+  const reg = /[^{][a-zA-Z0-9]+(?=\})/g;
+  let matchResults: RegExpMatchArray = tpl.match(reg) || [];
+  let str: string = "";
+  for (let token of matchResults) {
+    str += await getFiledValue(token, node, selectedLanguage);
+  }
+
+  return str;
+}
+
+async function getFiledValue(value: string, node: IProblem, selectedLanguage: string): Promise<string | undefined> {
+  switch (value) {
+    case "id":
+      return node.id;
+    case "name":
+      return node.name;
+    case "language":
+      return selectedLanguage;
+    case "difficulty":
+      return node.difficulty;
+    case "tag":
+      if (node.tags.length === 1) {
+        return node.tags[0];
+      }
+      return await vscode.window.showQuickPick(node.tags, {
+        matchOnDetail: true,
+        placeHolder: "Multiple tags available, please select one",
+        ignoreFocusOut: true
+      });
+    case "company":
+      if (node.companies.length === 1) {
+        return node.companies[0];
+      }
+      return await vscode.window.showQuickPick(node.companies, {
+        matchOnDetail: true,
+        placeHolder: "Multiple companies available, please select one",
+        ignoreFocusOut: true
+      });
+    default:
+      const errorMsg: string = `The config '${value}' is not supported.`;
+      leetCodeChannel.appendLine(errorMsg);
+      throw new Error(errorMsg);
+  }
+}
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 00000000..a3871717
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,2570 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@types/fs-extra@5.0.0":
+  version "5.0.0"
+  resolved "http://registry.npm.taobao.org/@types/fs-extra/download/@types/fs-extra-5.0.0.tgz#d3e225b35eb5c6d3a5a782c28219df365c781413"
+  integrity sha1-0+Ils161xtOlp4LCghnfNlx4FBM=
+  dependencies:
+    "@types/node" "*"
+
+"@types/lodash.kebabcase@^4.1.5":
+  version "4.1.5"
+  resolved "http://registry.npm.taobao.org/@types/lodash.kebabcase/download/@types/lodash.kebabcase-4.1.5.tgz#ee105026b3da401c9c387403e3267077460491c6"
+  integrity sha1-7hBQJrPaQBycOHQD4yZwd0YEkcY=
+  dependencies:
+    "@types/lodash" "*"
+
+"@types/lodash@*":
+  version "4.14.121"
+  resolved "http://registry.npm.taobao.org/@types/lodash/download/@types/lodash-4.14.121.tgz#9327e20d49b95fc2bf983fc2f045b2c6effc80b9"
+  integrity sha1-kyfiDUm5X8K/mD/C8EWyxu/8gLk=
+
+"@types/mocha@^2.2.42":
+  version "2.2.48"
+  resolved "http://registry.npm.taobao.org/@types/mocha/download/@types/mocha-2.2.48.tgz#3523b126a0b049482e1c3c11877460f76622ffab"
+  integrity sha1-NSOxJqCwSUguHDwRh3Rg92Yi/6s=
+
+"@types/node@*":
+  version "11.9.5"
+  resolved "http://registry.npm.taobao.org/@types/node/download/@types/node-11.9.5.tgz#011eece9d3f839a806b63973e228f85967b79ed3"
+  integrity sha1-AR7s6dP4OagGtjlz4ij4WWe3ntM=
+
+"@types/node@^7.0.43":
+  version "7.10.3"
+  resolved "http://registry.npm.taobao.org/@types/node/download/@types/node-7.10.3.tgz#b85d16331cf5ffe434600816593f86e10ccc0e73"
+  integrity sha1-uF0WMxz1/+Q0YAgWWT+G4QzMDnM=
+
+"@types/require-from-string@^1.2.0":
+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/@types/require-from-string/download/@types/require-from-string-1.2.0.tgz#c18cfc8a2c1a0259e5841d1fef2b5e9d01c64242"
+  integrity sha1-wYz8iiwaAlnlhB0f7ytenQHGQkI=
+
+abab@^1.0.0:
+  version "1.0.4"
+  resolved "http://registry.npm.taobao.org/abab/download/abab-1.0.4.tgz#5faad9c2c07f60dd76770f71cf025b62a63cfd4e"
+  integrity sha1-X6rZwsB/YN12dw9xzwJbYqY8/U4=
+
+acorn-globals@^1.0.4:
+  version "1.0.9"
+  resolved "http://registry.npm.taobao.org/acorn-globals/download/acorn-globals-1.0.9.tgz#55bb5e98691507b74579d0513413217c380c54cf"
+  integrity sha1-VbtemGkVB7dFedBRNBMhfDgMVM8=
+  dependencies:
+    acorn "^2.1.0"
+
+acorn@^2.1.0, acorn@^2.4.0:
+  version "2.7.0"
+  resolved "http://registry.npm.taobao.org/acorn/download/acorn-2.7.0.tgz#ab6e7d9d886aaca8b085bc3312b79a198433f0e7"
+  integrity sha1-q259nYhqrKiwhbwzEreaGYQz8Oc=
+
+ajv@^6.5.5:
+  version "6.9.2"
+  resolved "http://registry.npm.taobao.org/ajv/download/ajv-6.9.2.tgz#4927adb83e7f48e5a32b45729744c71ec39c9c7b"
+  integrity sha1-SSetuD5/SOWjK0Vyl0THHsOcnHs=
+  dependencies:
+    fast-deep-equal "^2.0.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
+ansi-cyan@^0.1.1:
+  version "0.1.1"
+  resolved "http://registry.npm.taobao.org/ansi-cyan/download/ansi-cyan-0.1.1.tgz#538ae528af8982f28ae30d86f2f17456d2609873"
+  integrity sha1-U4rlKK+JgvKK4w2G8vF0VtJgmHM=
+  dependencies:
+    ansi-wrap "0.1.0"
+
+ansi-red@^0.1.1:
+  version "0.1.1"
+  resolved "http://registry.npm.taobao.org/ansi-red/download/ansi-red-0.1.1.tgz#8c638f9d1080800a353c9c28c8a81ca4705d946c"
+  integrity sha1-jGOPnRCAgAo1PJwoyKgcpHBdlGw=
+  dependencies:
+    ansi-wrap "0.1.0"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+  integrity sha1-w7M6te42DYbg5ijwRorn7yfWVN8=
+
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+  version "3.0.0"
+  resolved "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+  integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
+
+ansi-styles@3.2.1, ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "http://registry.npm.taobao.org/ansi-styles/download/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  integrity sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=
+  dependencies:
+    color-convert "^1.9.0"
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "http://registry.npm.taobao.org/ansi-styles/download/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+  integrity sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=
+
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+  version "0.1.0"
+  resolved "http://registry.npm.taobao.org/ansi-wrap/download/ansi-wrap-0.1.0.tgz#a82250ddb0015e9a27ca82e82ea603bbfa45efaf"
+  integrity sha1-qCJQ3bABXponyoLoLqYDu/pF768=
+
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+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/append-buffer/download/append-buffer-1.0.2.tgz#d8220cf466081525efea50614f3de6514dfa58f1"
+  integrity sha1-2CIM9GYIFSXv6lBhTz3mUU36WPE=
+  dependencies:
+    buffer-equal "^1.0.0"
+
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+  version "1.0.10"
+  resolved "http://registry.npm.taobao.org/argparse/download/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
+  integrity sha1-vNZ5HqWuCXJeF+WtmIE0zUCz2RE=
+  dependencies:
+    sprintf-js "~1.0.2"
+
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+  version "1.1.0"
+  resolved "http://registry.npm.taobao.org/arr-diff/download/arr-diff-1.1.0.tgz#687c32758163588fef7de7b36fabe495eb1a399a"
+  integrity sha1-aHwydYFjWI/vfeezb6vklesaOZo=
+  dependencies:
+    arr-flatten "^1.0.1"
+    array-slice "^0.2.3"
+
+arr-flatten@^1.0.1:
+  version "1.1.0"
+  resolved "http://registry.npm.taobao.org/arr-flatten/download/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
+  integrity sha1-NgSLv/TntH4TZkQxbJlmnqWukfE=
+
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+  version "2.1.0"
+  resolved "http://registry.npm.taobao.org/arr-union/download/arr-union-2.1.0.tgz#20f9eab5ec70f5c7d215b1077b1c39161d292c7d"
+  integrity sha1-IPnqtexw9cfSFbEHexw5Fh0pLH0=
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/array-differ/download/array-differ-1.0.0.tgz#eff52e3758249d33be402b8bb8e564bb2b5d4031"
+  integrity sha1-7/UuN1gknTO+QCuLuOVkuytdQDE=
+
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+  version "0.2.3"
+  resolved "http://registry.npm.taobao.org/array-slice/download/array-slice-0.2.3.tgz#dd3cfb80ed7973a75117cdac69b0b99ec86186f5"
+  integrity sha1-3Tz7gO15c6dRF82sabC5nshhhvU=
+
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+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/array-union/download/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
+  integrity sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=
+  dependencies:
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+
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+  version "1.0.3"
+  resolved "http://registry.npm.taobao.org/array-uniq/download/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
+  integrity sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=
+
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+  version "1.0.1"
+  resolved "http://registry.npm.taobao.org/arrify/download/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+  integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
+
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+  version "0.2.4"
+  resolved "http://registry.npm.taobao.org/asn1/download/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
+  integrity sha1-jSR136tVO7M+d7VOWeiAu4ziMTY=
+  dependencies:
+    safer-buffer "~2.1.0"
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/assert-plus/download/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+  integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
+
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+  version "1.5.2"
+  resolved "http://registry.npm.taobao.org/async/download/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
+  integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
+
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+  version "0.9.2"
+  resolved "http://registry.npm.taobao.org/async/download/async-0.9.2.tgz#aea74d5e61c1f899613bf64bda66d4c78f2fd17d"
+  integrity sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/async/download/async-1.0.0.tgz#f8fc04ca3a13784ade9e1641af98578cfbd647a9"
+  integrity sha1-+PwEyjoTeErenhZBr5hXjPvWR6k=
+
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+  version "0.4.0"
+  resolved "http://registry.npm.taobao.org/asynckit/download/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+  integrity sha1-x57Zf380y48robyXkLzDZkdLS3k=
+
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+  version "0.7.0"
+  resolved "http://registry.npm.taobao.org/aws-sign2/download/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
+  integrity sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=
+
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+  version "1.8.0"
+  resolved "http://registry.npm.taobao.org/aws4/download/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
+  integrity sha1-8OAD2cqef1nHpQiUXXsu+aBKVC8=
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+  version "6.26.0"
+  resolved "http://registry.npm.taobao.org/babel-code-frame/download/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
+  integrity sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=
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+    esutils "^2.0.2"
+    js-tokens "^3.0.2"
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/balanced-match/download/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
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+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/bcrypt-pbkdf/download/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
+  integrity sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=
+  dependencies:
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+
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+  version "0.0.9"
+  resolved "http://registry.npm.taobao.org/block-stream/download/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
+  integrity sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=
+  dependencies:
+    inherits "~2.0.0"
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/boolbase/download/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
+  integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
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+  resolved "http://registry.npm.taobao.org/brace-expansion/download/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  integrity sha1-PH/L9SnYcibz0vUrlm/1Jx60Qd0=
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+    concat-map "0.0.1"
+
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+  version "1.3.0"
+  resolved "http://registry.npm.taobao.org/browser-stdout/download/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
+  integrity sha1-81HTKWnTL6XXpVZxVCY9korjvR8=
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+  resolved "http://registry.npm.taobao.org/buffer-crc32/download/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
+  integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
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+  resolved "http://registry.npm.taobao.org/buffer-equal/download/buffer-equal-1.0.0.tgz#59616b498304d556abd466966b22eeda3eca5fbe"
+  integrity sha1-WWFrSYME1Var1GaWayLu2j7KX74=
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+  integrity sha1-MnE7wCj3XAL9txDXx7zsHyxgcO8=
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+  resolved "http://registry.npm.taobao.org/builtin-modules/download/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
+  integrity sha1-Jw8HbFpywC9bZaR9+Uxf46J4iS8=
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+  resolved "http://registry.npm.taobao.org/camelcase/download/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
+  integrity sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8=
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+  version "5.0.0"
+  resolved "http://registry.npm.taobao.org/camelcase/download/camelcase-5.0.0.tgz#03295527d58bd3cd4aa75363f35b2e8d97be2f42"
+  integrity sha1-AylVJ9WL081Kp1Nj81sujZe+L0I=
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+  resolved "http://registry.npm.taobao.org/caseless/download/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+  integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
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+  integrity sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=
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+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
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+  version "2.4.2"
+  resolved "http://registry.npm.taobao.org/chalk/download/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  integrity sha1-zUJUFnelQzPPVBpJEIwUMrRMlCQ=
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+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
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+  resolved "http://registry.npm.taobao.org/cheerio/download/cheerio-0.20.0.tgz#5c710f2bab95653272842ba01c6ea61b3545ec35"
+  integrity sha1-XHEPK6uVZTJyhCugHG6mGzVF7DU=
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+    dom-serializer "~0.1.0"
+    entities "~1.1.1"
+    htmlparser2 "~3.8.1"
+    lodash "^4.1.0"
+  optionalDependencies:
+    jsdom "^7.0.2"
+
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+  version "2.1.0"
+  resolved "http://registry.npm.taobao.org/cli-cursor/download/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
+  integrity sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=
+  dependencies:
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+
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+  version "1.3.1"
+  resolved "http://registry.npm.taobao.org/cli-spinners/download/cli-spinners-1.3.1.tgz#002c1990912d0d59580c93bd36c056de99e4259a"
+  integrity sha1-ACwZkJEtDVlYDJO9NsBW3pnkJZo=
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+  version "3.2.0"
+  resolved "http://registry.npm.taobao.org/cliui/download/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
+  integrity sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=
+  dependencies:
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+    strip-ansi "^3.0.1"
+    wrap-ansi "^2.0.0"
+
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+  version "4.1.0"
+  resolved "http://registry.npm.taobao.org/cliui/download/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
+  integrity sha1-NIQi2+gtgAswIu709qwQvy5NG0k=
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+    strip-ansi "^4.0.0"
+    wrap-ansi "^2.0.0"
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+  resolved "http://registry.npm.taobao.org/clone-buffer/download/clone-buffer-1.0.0.tgz#e3e25b207ac4e701af721e2cb5a16792cac3dc58"
+  integrity sha1-4+JbIHrE5wGvch4staFnksrD3Fg=
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+  resolved "http://registry.npm.taobao.org/clone-stats/download/clone-stats-0.0.1.tgz#b88f94a82cf38b8791d58046ea4029ad88ca99d1"
+  integrity sha1-uI+UqCzzi4eR1YBG6kAprYjKmdE=
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+  resolved "http://registry.npm.taobao.org/clone-stats/download/clone-stats-1.0.0.tgz#b3782dff8bb5474e18b9b6bf0fdfe782f8777680"
+  integrity sha1-s3gt/4u1R04Yuba/D9/ngvh3doA=
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+  resolved "http://registry.npm.taobao.org/clone/download/clone-0.2.0.tgz#c6126a90ad4f72dbf5acdb243cc37724fe93fc1f"
+  integrity sha1-xhJqkK1Pctv1rNskPMN3JP6T/B8=
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+  resolved "http://registry.npm.taobao.org/clone/download/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
+  integrity sha1-2jCcwmPfFZlMaIypAheco8fNfH4=
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+  resolved "http://registry.npm.taobao.org/clone/download/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
+  integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
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+  resolved "http://registry.npm.taobao.org/cloneable-readable/download/cloneable-readable-1.1.2.tgz#d591dee4a8f8bc15da43ce97dceeba13d43e2a65"
+  integrity sha1-1ZHe5Kj4vBXaQ86X3O66E9Q+KmU=
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+    process-nextick-args "^2.0.0"
+    readable-stream "^2.3.5"
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+  resolved "http://registry.npm.taobao.org/code-point-at/download/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
+  integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
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+  resolved "http://registry.npm.taobao.org/color-convert/download/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
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+  resolved "http://registry.npm.taobao.org/color-name/download/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
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+  resolved "http://registry.npm.taobao.org/colors/download/colors-1.3.3.tgz#39e005d546afe01e01f9c4ca8fa50f686a01205d"
+  integrity sha1-OeAF1Uav4B4B+cTKj6UPaGoBIF0=
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+  resolved "http://registry.npm.taobao.org/combined-stream/download/combined-stream-1.0.7.tgz#2d1d24317afb8abe95d6d2c0b07b57813539d828"
+  integrity sha1-LR0kMXr7ir6V1tLAsHtXgTU52Cg=
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+
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+  resolved "http://registry.npm.taobao.org/commander/download/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
+  integrity sha1-FXFS/R56bI2YpbcVzzdt+SgARWM=
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+  resolved "http://registry.npm.taobao.org/commander/download/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"
+  integrity sha1-9hmKqE5bg8RgVLlN3tv+1e6f8So=
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+  resolved "http://registry.npm.taobao.org/concat-map/download/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+  integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
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+  version "1.6.0"
+  resolved "http://registry.npm.taobao.org/convert-source-map/download/convert-source-map-1.6.0.tgz#51b537a8c43e0f04dec1993bffcdd504e758ac20"
+  integrity sha1-UbU3qMQ+DwTewZk7/83VBOdYrCA=
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+
+core-util-is@1.0.2, core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/core-util-is/download/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
+
+cross-spawn@^6.0.0:
+  version "6.0.5"
+  resolved "http://registry.npm.taobao.org/cross-spawn/download/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
+  integrity sha1-Sl7Hxk364iw6FBJNus3uhG2Ay8Q=
+  dependencies:
+    nice-try "^1.0.4"
+    path-key "^2.0.1"
+    semver "^5.5.0"
+    shebang-command "^1.2.0"
+    which "^1.2.9"
+
+css-select@~1.2.0:
+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/css-select/download/css-select-1.2.0.tgz#2b3a110539c5355f1cd8d314623e870b121ec858"
+  integrity sha1-KzoRBTnFNV8c2NMUYj6HCxIeyFg=
+  dependencies:
+    boolbase "~1.0.0"
+    css-what "2.1"
+    domutils "1.5.1"
+    nth-check "~1.0.1"
+
+css-what@2.1:
+  version "2.1.3"
+  resolved "http://registry.npm.taobao.org/css-what/download/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
+  integrity sha1-ptdgRXM2X+dGhsPzEcVlE9iChfI=
+
+cssom@0.3.x, "cssom@>= 0.3.0 < 0.4.0":
+  version "0.3.6"
+  resolved "http://registry.npm.taobao.org/cssom/download/cssom-0.3.6.tgz#f85206cee04efa841f3c5982a74ba96ab20d65ad"
+  integrity sha1-+FIGzuBO+oQfPFmCp0uparINZa0=
+
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+  version "0.2.37"
+  resolved "http://registry.npm.taobao.org/cssstyle/download/cssstyle-0.2.37.tgz#541097234cb2513c83ceed3acddc27ff27987d54"
+  integrity sha1-VBCXI0yyUTyDzu06zdwn/yeYfVQ=
+  dependencies:
+    cssom "0.3.x"
+
+cycle@1.0.x:
+  version "1.0.3"
+  resolved "http://registry.npm.taobao.org/cycle/download/cycle-1.0.3.tgz#21e80b2be8580f98b468f379430662b046c34ad2"
+  integrity sha1-IegLK+hYD5i0aPN5QwZisEbDStI=
+
+dashdash@^1.12.0:
+  version "1.14.1"
+  resolved "http://registry.npm.taobao.org/dashdash/download/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
+  integrity sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=
+  dependencies:
+    assert-plus "^1.0.0"
+
+debug@3.1.0:
+  version "3.1.0"
+  resolved "http://registry.npm.taobao.org/debug/download/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+  integrity sha1-W7WgZyYotkFJVmuhaBnmFRjGcmE=
+  dependencies:
+    ms "2.0.0"
+
+decamelize@^1.1.1, decamelize@^1.2.0:
+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/decamelize/download/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+  integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
+
+deep-assign@^1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/deep-assign/download/deep-assign-1.0.0.tgz#b092743be8427dc621ea0067cdec7e70dd19f37b"
+  integrity sha1-sJJ0O+hCfcYh6gBnzex+cN0Z83s=
+  dependencies:
+    is-obj "^1.0.0"
+
+deep-equal@~0.2.1:
+  version "0.2.2"
+  resolved "http://registry.npm.taobao.org/deep-equal/download/deep-equal-0.2.2.tgz#84b745896f34c684e98f2ce0e42abaf43bba017d"
+  integrity sha1-hLdFiW80xoTpjyzg5Cq69Du6AX0=
+
+deep-is@~0.1.3:
+  version "0.1.3"
+  resolved "http://registry.npm.taobao.org/deep-is/download/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+  integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
+
+defaults@^1.0.3:
+  version "1.0.3"
+  resolved "http://registry.npm.taobao.org/defaults/download/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
+  integrity sha1-xlYFHpgX2f8I7YgUd/P+QBnz730=
+  dependencies:
+    clone "^1.0.2"
+
+define-properties@^1.1.2:
+  version "1.1.3"
+  resolved "http://registry.npm.taobao.org/define-properties/download/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
+  integrity sha1-z4jabL7ib+bbcJT2HYcMvYTO6fE=
+  dependencies:
+    object-keys "^1.0.12"
+
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/delayed-stream/download/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+  integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
+
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+  version "3.3.1"
+  resolved "http://registry.npm.taobao.org/diff/download/diff-3.3.1.tgz#aa8567a6eed03c531fc89d3f711cd0e5259dec75"
+  integrity sha1-qoVnpu7QPFMfyJ0/cRzQ5SWd7HU=
+
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+  version "3.5.0"
+  resolved "http://registry.npm.taobao.org/diff/download/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
+  integrity sha1-gAwN0eCov7yVg1wgKtIg/jF+WhI=
+
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+  version "0.1.1"
+  resolved "http://registry.npm.taobao.org/dom-serializer/download/dom-serializer-0.1.1.tgz#1ec4059e284babed36eec2941d4a970a189ce7c0"
+  integrity sha1-HsQFnihLq+027sKUHUqXChic58A=
+  dependencies:
+    domelementtype "^1.3.0"
+    entities "^1.1.1"
+
+domelementtype@1, domelementtype@^1.3.0:
+  version "1.3.1"
+  resolved "http://registry.npm.taobao.org/domelementtype/download/domelementtype-1.3.1.tgz#d048c44b37b0d10a7f2a3d5fee3f4333d790481f"
+  integrity sha1-0EjESzew0Qp/Kj1f7j9DM9eQSB8=
+
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+  version "2.3.0"
+  resolved "http://registry.npm.taobao.org/domhandler/download/domhandler-2.3.0.tgz#2de59a0822d5027fabff6f032c2b25a2a8abe738"
+  integrity sha1-LeWaCCLVAn+r/28DLCsloqir5zg=
+  dependencies:
+    domelementtype "1"
+
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+  version "1.5.1"
+  resolved "http://registry.npm.taobao.org/domutils/download/domutils-1.5.1.tgz#dcd8488a26f563d61079e48c9f7b7e32373682cf"
+  integrity sha1-3NhIiib1Y9YQeeSMn3t+Mjc2gs8=
+  dependencies:
+    dom-serializer "0"
+    domelementtype "1"
+
+duplexer@^0.1.1, duplexer@~0.1.1:
+  version "0.1.1"
+  resolved "http://registry.npm.taobao.org/duplexer/download/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
+  integrity sha1-rOb/gIwc5mtX0ev5eXessCM0z8E=
+
+duplexify@^3.6.0:
+  version "3.7.1"
+  resolved "http://registry.npm.taobao.org/duplexify/download/duplexify-3.7.1.tgz#2a4df5317f6ccfd91f86d6fd25d8d8a103b88309"
+  integrity sha1-Kk31MX9sz9kfhtb9JdjYoQO4gwk=
+  dependencies:
+    end-of-stream "^1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
+ecc-jsbn@~0.1.1:
+  version "0.1.2"
+  resolved "http://registry.npm.taobao.org/ecc-jsbn/download/ecc-jsbn-0.1.2.tgz#3a83a904e54353287874c564b7549386849a98c9"
+  integrity sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=
+  dependencies:
+    jsbn "~0.1.0"
+    safer-buffer "^2.1.0"
+
+end-of-stream@^1.0.0, end-of-stream@^1.1.0:
+  version "1.4.1"
+  resolved "http://registry.npm.taobao.org/end-of-stream/download/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
+  integrity sha1-7SljTRm6ukY7bOa4CjchPqtx7EM=
+  dependencies:
+    once "^1.4.0"
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/entities/download/entities-1.0.0.tgz#b2987aa3821347fcde642b24fdfc9e4fb712bf26"
+  integrity sha1-sph6o4ITR/zeZCsk/fyeT7cSvyY=
+
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+  version "1.1.2"
+  resolved "http://registry.npm.taobao.org/entities/download/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
+  integrity sha1-vfpzUplmTfr9NFKe1PhSKidf6lY=
+
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+  version "1.0.5"
+  resolved "http://registry.npm.taobao.org/escape-string-regexp/download/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+  integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
+
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+  version "1.11.1"
+  resolved "http://registry.npm.taobao.org/escodegen/download/escodegen-1.11.1.tgz#c485ff8d6b4cdb89e27f4a856e91f118401ca510"
+  integrity sha1-xIX/jWtM24nif0qFbpHxGEAcpRA=
+  dependencies:
+    esprima "^3.1.3"
+    estraverse "^4.2.0"
+    esutils "^2.0.2"
+    optionator "^0.8.1"
+  optionalDependencies:
+    source-map "~0.6.1"
+
+esprima@^3.1.3:
+  version "3.1.3"
+  resolved "http://registry.npm.taobao.org/esprima/download/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
+  integrity sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=
+
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+  version "4.0.1"
+  resolved "http://registry.npm.taobao.org/esprima/download/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
+  integrity sha1-E7BM2z5sXRnfkatph6hpVhmwqnE=
+
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+  version "4.2.0"
+  resolved "http://registry.npm.taobao.org/estraverse/download/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
+  integrity sha1-De4/7TH81GlhjOc0IJn8GvoL2xM=
+
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+  version "2.0.2"
+  resolved "http://registry.npm.taobao.org/esutils/download/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
+  integrity sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=
+
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+  version "3.3.4"
+  resolved "http://registry.npm.taobao.org/event-stream/download/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
+  integrity sha1-SrTJoPWlTbkzi0w02Gv86PSzVXE=
+  dependencies:
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+    from "~0"
+    map-stream "~0.1.0"
+    pause-stream "0.0.11"
+    split "0.3"
+    stream-combiner "~0.0.4"
+    through "~2.3.1"
+
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+  version "3.3.5"
+  resolved "http://registry.npm.taobao.org/event-stream/download/event-stream-3.3.5.tgz#e5dd8989543630d94c6cf4d657120341fa31636b"
+  integrity sha1-5d2JiVQ2MNlMbPTWVxIDQfoxY2s=
+  dependencies:
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+    from "^0.1.7"
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+    pause-stream "^0.0.11"
+    split "^1.0.1"
+    stream-combiner "^0.2.2"
+    through "^2.3.8"
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/execa/download/execa-1.0.0.tgz#c6236a5bb4df6d6f15e88e7f017798216749ddd8"
+  integrity sha1-xiNqW7TfbW8V6I5/AXeYIWdJ3dg=
+  dependencies:
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+    get-stream "^4.0.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
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+  version "1.1.4"
+  resolved "http://registry.npm.taobao.org/extend-shallow/download/extend-shallow-1.1.4.tgz#19d6bf94dfc09d76ba711f39b872d21ff4dd9071"
+  integrity sha1-Gda/lN/AnXa6cR85uHLSH/TdkHE=
+  dependencies:
+    kind-of "^1.1.0"
+
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+  version "3.0.2"
+  resolved "http://registry.npm.taobao.org/extend/download/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
+  integrity sha1-+LETa0Bx+9jrFAr/hYsQGewpFfo=
+
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+  version "1.3.0"
+  resolved "http://registry.npm.taobao.org/extsprintf/download/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+  integrity sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=
+
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+  resolved "http://registry.npm.taobao.org/extsprintf/download/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
+  integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
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+  resolved "http://registry.npm.taobao.org/eyes/download/eyes-0.1.8.tgz#62cf120234c683785d902348a800ef3e0cc20bc0"
+  integrity sha1-Ys8SAjTGg3hdkCNIqADvPgzCC8A=
+
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+  version "2.0.1"
+  resolved "http://registry.npm.taobao.org/fast-deep-equal/download/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
+  integrity sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=
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+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/fast-json-stable-stringify/download/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
+  integrity sha1-1RQsDK7msRifh9OnYREGT4bIu/I=
+
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+  resolved "http://registry.npm.taobao.org/fast-levenshtein/download/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+  integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
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+  resolved "http://registry.npm.taobao.org/fd-slicer/download/fd-slicer-1.1.0.tgz#25c7c89cb1f9077f8891bbe61d8f390eae256f1e"
+  integrity sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=
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+
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+  version "3.0.0"
+  resolved "http://registry.npm.taobao.org/find-up/download/find-up-3.0.0.tgz#49169f1d7993430646da61ecc5ae355c21c97b73"
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+  resolved "http://registry.npm.taobao.org/flush-write-stream/download/flush-write-stream-1.1.1.tgz#8dd7d873a1babc207d94ead0c2e0e44276ebf2e8"
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+    readable-stream "^2.3.6"
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+  resolved "http://registry.npm.taobao.org/forever-agent/download/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
+  integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
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+  resolved "http://registry.npm.taobao.org/form-data/download/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
+  integrity sha1-3M5SwF9kTymManq5Nr1yTO/786Y=
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+    combined-stream "^1.0.6"
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+  integrity sha1-g8YK/Fi5xWmXAH7Rp2izqzA6RP4=
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+  resolved "http://registry.npm.taobao.org/fs-extra/download/fs-extra-6.0.1.tgz#8abc128f7946e310135ddc93b98bddb410e7a34b"
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+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/fs-mkdirp-stream/download/fs-mkdirp-stream-1.0.0.tgz#0b7815fc3201c6a69e14db98ce098c16935259eb"
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+    through2 "^2.0.3"
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/fs.realpath/download/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
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+  resolved "http://registry.npm.taobao.org/fstream/download/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
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+    inherits "~2.0.0"
+    mkdirp ">=0.5 0"
+    rimraf "2"
+
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+  version "1.1.1"
+  resolved "http://registry.npm.taobao.org/function-bind/download/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+  integrity sha1-pWiZ0+o8m6uHS7l3O3xe3pL0iV0=
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+  resolved "http://registry.npm.taobao.org/get-caller-file/download/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
+  integrity sha1-+Xj6TJDR3+f/LWvtoqUV5xO9z0o=
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+  integrity sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=
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+  resolved "http://registry.npm.taobao.org/json-stable-stringify-without-jsonify/download/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
+  integrity sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=
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+  resolved "http://registry.npm.taobao.org/json-stringify-safe/download/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
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+  resolved "http://registry.npm.taobao.org/leetcode-cli/download/leetcode-cli-2.6.1.tgz#664030846103bf2ea8538d0d3a806d7057e6a20d"
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+    p-try "^2.0.0"
+
+p-locate@^3.0.0:
+  version "3.0.0"
+  resolved "http://registry.npm.taobao.org/p-locate/download/p-locate-3.0.0.tgz#322d69a05c0264b25997d9f40cd8a891ab0064a4"
+  integrity sha1-Mi1poFwCZLJZl9n0DNiokasAZKQ=
+  dependencies:
+    p-limit "^2.0.0"
+
+p-try@^2.0.0:
+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/p-try/download/p-try-2.0.0.tgz#85080bb87c64688fa47996fe8f7dfbe8211760b1"
+  integrity sha1-hQgLuHxkaI+keZb+j3376CEXYLE=
+
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+  version "1.5.1"
+  resolved "http://registry.npm.taobao.org/parse5/download/parse5-1.5.1.tgz#9b7f3b0de32be78dc2401b17573ccaf0f6f59d94"
+  integrity sha1-m387DeMr543CQBsXVzzK8Pb1nZQ=
+
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+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/path-dirname/download/path-dirname-1.0.2.tgz#cc33d24d525e099a5388c0336c6e32b9160609e0"
+  integrity sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA=
+
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+  version "3.0.0"
+  resolved "http://registry.npm.taobao.org/path-exists/download/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
+  integrity sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=
+
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+  version "1.0.1"
+  resolved "http://registry.npm.taobao.org/path-is-absolute/download/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
+
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+  version "2.0.1"
+  resolved "http://registry.npm.taobao.org/path-key/download/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+  integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
+
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+  version "1.0.6"
+  resolved "http://registry.npm.taobao.org/path-parse/download/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
+  integrity sha1-1i27VnlAXXLEc37FhgDp3c8G0kw=
+
+pause-stream@0.0.11, pause-stream@^0.0.11:
+  version "0.0.11"
+  resolved "http://registry.npm.taobao.org/pause-stream/download/pause-stream-0.0.11.tgz#fe5a34b0cbce12b5aa6a2b403ee2e73b602f1445"
+  integrity sha1-/lo0sMvOErWqaitAPuLnO2AvFEU=
+  dependencies:
+    through "~2.3"
+
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+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/pend/download/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"
+  integrity sha1-elfrVQpng/kRUzH89GY9XI4AelA=
+
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+  version "2.1.0"
+  resolved "http://registry.npm.taobao.org/performance-now/download/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
+  integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
+
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+  version "0.3.1"
+  resolved "http://registry.npm.taobao.org/pkginfo/download/pkginfo-0.3.1.tgz#5b29f6a81f70717142e09e765bbeab97b4f81e21"
+  integrity sha1-Wyn2qB9wcXFC4J52W76rl7T4HiE=
+
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+  version "0.4.1"
+  resolved "http://registry.npm.taobao.org/pkginfo/download/pkginfo-0.4.1.tgz#b5418ef0439de5425fc4995042dced14fb2a84ff"
+  integrity sha1-tUGO8EOd5UJfxJlQQtztFPsqhP8=
+
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+  version "0.1.2"
+  resolved "http://registry.npm.taobao.org/plugin-error/download/plugin-error-0.1.2.tgz#3b9bb3335ccf00f425e07437e19276967da47ace"
+  integrity sha1-O5uzM1zPAPQl4HQ34ZJ2ln2kes4=
+  dependencies:
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+    ansi-red "^0.1.1"
+    arr-diff "^1.0.1"
+    arr-union "^2.0.1"
+    extend-shallow "^1.1.2"
+
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+  version "1.1.2"
+  resolved "http://registry.npm.taobao.org/prelude-ls/download/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+  integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
+
+process-nextick-args@^2.0.0, process-nextick-args@~2.0.0:
+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/process-nextick-args/download/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
+  integrity sha1-o31zL0JxtKsa0HDTVQjoKQeI/6o=
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/prompt/download/prompt-1.0.0.tgz#8e57123c396ab988897fb327fd3aedc3e735e4fe"
+  integrity sha1-jlcSPDlquYiJf7Mn/Trtw+c15P4=
+  dependencies:
+    colors "^1.1.2"
+    pkginfo "0.x.x"
+    read "1.0.x"
+    revalidator "0.1.x"
+    utile "0.3.x"
+    winston "2.1.x"
+
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+  version "1.1.31"
+  resolved "http://registry.npm.taobao.org/psl/download/psl-1.1.31.tgz#e9aa86d0101b5b105cbe93ac6b784cd547276184"
+  integrity sha1-6aqG0BAbWxBcvpOsa3hM1UcnYYQ=
+
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+  version "2.0.1"
+  resolved "http://registry.npm.taobao.org/pump/download/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
+  integrity sha1-Ejma3W5M91Jtlzy8i1zi4pCLOQk=
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
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+  version "3.0.0"
+  resolved "http://registry.npm.taobao.org/pump/download/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
+  integrity sha1-tKIRaBW94vTh6mAjVOjHVWUQemQ=
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
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+  version "1.5.1"
+  resolved "http://registry.npm.taobao.org/pumpify/download/pumpify-1.5.1.tgz#36513be246ab27570b1a374a5ce278bfd74370ce"
+  integrity sha1-NlE74karJ1cLGjdKXOJ4v9dDcM4=
+  dependencies:
+    duplexify "^3.6.0"
+    inherits "^2.0.3"
+    pump "^2.0.0"
+
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+  version "1.4.1"
+  resolved "http://registry.npm.taobao.org/punycode/download/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+  integrity sha1-wNWmOycYgArY4esPpSachN1BhF4=
+
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+  version "2.1.1"
+  resolved "http://registry.npm.taobao.org/punycode/download/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
+  integrity sha1-tYsBCsQMIsVldhbI0sLALHv0eew=
+
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+  version "6.5.2"
+  resolved "http://registry.npm.taobao.org/qs/download/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+  integrity sha1-yzroBuh0BERYTvFUzo7pjUA/PjY=
+
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+  version "2.1.0"
+  resolved "http://registry.npm.taobao.org/querystringify/download/querystringify-2.1.0.tgz#7ded8dfbf7879dcc60d0a644ac6754b283ad17ef"
+  integrity sha1-fe2N+/eHncxg0KZErGdUsoOtF+8=
+
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+  version "4.5.1"
+  resolved "http://registry.npm.taobao.org/queue/download/queue-4.5.1.tgz#6e4290a2d7e99dc75b34494431633fe5437b0dac"
+  integrity sha1-bkKQotfpncdbNElEMWM/5UN7Daw=
+  dependencies:
+    inherits "~2.0.0"
+
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+  resolved "http://registry.npm.taobao.org/read/download/read-1.0.7.tgz#b3da19bd052431a97671d44a42634adf710b40c4"
+  integrity sha1-s9oZvQUkMal2cdRKQmNK33ELQMQ=
+  dependencies:
+    mute-stream "~0.0.4"
+
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+  version "1.1.13"
+  resolved "http://registry.npm.taobao.org/readable-stream/download/readable-stream-1.1.13.tgz#f6eef764f514c89e2b9e23146a75ba106756d23e"
+  integrity sha1-9u73ZPUUyJ4rniMUanW6EGdW0j4=
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
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+  version "1.0.34"
+  resolved "http://registry.npm.taobao.org/readable-stream/download/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
+  integrity sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
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+  version "2.3.6"
+  resolved "http://registry.npm.taobao.org/readable-stream/download/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
+  integrity sha1-sRwn2IuP8fvgcGQ8+UsMea4bCq8=
+  dependencies:
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+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.1.1"
+    util-deprecate "~1.0.1"
+
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+  version "3.0.0"
+  resolved "http://registry.npm.taobao.org/remove-bom-buffer/download/remove-bom-buffer-3.0.0.tgz#c2bf1e377520d324f623892e33c10cac2c252b53"
+  integrity sha1-wr8eN3Ug0yT2I4kuM8EMrCwlK1M=
+  dependencies:
+    is-buffer "^1.1.5"
+    is-utf8 "^0.2.1"
+
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+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/remove-bom-stream/download/remove-bom-stream-1.2.0.tgz#05f1a593f16e42e1fb90ebf59de8e569525f9523"
+  integrity sha1-BfGlk/FuQuH7kOv1nejlaVJflSM=
+  dependencies:
+    remove-bom-buffer "^3.0.0"
+    safe-buffer "^5.1.0"
+    through2 "^2.0.3"
+
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+  version "1.1.0"
+  resolved "http://registry.npm.taobao.org/remove-trailing-separator/download/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
+  integrity sha1-wkvOKig62tW8P1jg1IJJuSN52O8=
+
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+  version "0.0.1"
+  resolved "http://registry.npm.taobao.org/replace-ext/download/replace-ext-0.0.1.tgz#29bbd92078a739f0bcce2b4ee41e837953522924"
+  integrity sha1-KbvZIHinOfC8zitO5B6DeVNSKSQ=
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/replace-ext/download/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
+  integrity sha1-3mMSg3P8v3w8z6TeWkgMRaZ5WOs=
+
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+  version "2.88.0"
+  resolved "http://registry.npm.taobao.org/request/download/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
+  integrity sha1-nC/KT301tZLv5Xx/ClXoEFIST+8=
+  dependencies:
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+    aws4 "^1.8.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.6"
+    extend "~3.0.2"
+    forever-agent "~0.6.1"
+    form-data "~2.3.2"
+    har-validator "~5.1.0"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.19"
+    oauth-sign "~0.9.0"
+    performance-now "^2.1.0"
+    qs "~6.5.2"
+    safe-buffer "^5.1.2"
+    tough-cookie "~2.4.3"
+    tunnel-agent "^0.6.0"
+    uuid "^3.3.2"
+
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+  version "2.1.1"
+  resolved "http://registry.npm.taobao.org/require-directory/download/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+  integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
+
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+  version "2.0.2"
+  resolved "http://registry.npm.taobao.org/require-from-string/download/require-from-string-2.0.2.tgz#89a7fdd938261267318eafe14f9c32e598c36909"
+  integrity sha1-iaf92TgmEmcxjq/hT5wy5ZjDaQk=
+
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+  version "1.0.1"
+  resolved "http://registry.npm.taobao.org/require-main-filename/download/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
+  integrity sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/requires-port/download/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
+  integrity sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8=
+
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+  version "1.1.0"
+  resolved "http://registry.npm.taobao.org/resolve-options/download/resolve-options-1.1.0.tgz#32bb9e39c06d67338dc9378c0d6d6074566ad131"
+  integrity sha1-MrueOcBtZzONyTeMDW1gdFZq0TE=
+  dependencies:
+    value-or-function "^3.0.0"
+
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+  version "1.10.0"
+  resolved "http://registry.npm.taobao.org/resolve/download/resolve-1.10.0.tgz#3bdaaeaf45cc07f375656dfd2e54ed0810b101ba"
+  integrity sha1-O9qur0XMB/N1ZW39LlTtCBCxAbo=
+  dependencies:
+    path-parse "^1.0.6"
+
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+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/restore-cursor/download/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
+  integrity sha1-n37ih/gv0ybU/RYpI9YhKe7g368=
+  dependencies:
+    onetime "^2.0.0"
+    signal-exit "^3.0.2"
+
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+  version "0.1.8"
+  resolved "http://registry.npm.taobao.org/revalidator/download/revalidator-0.1.8.tgz#fece61bfa0c1b52a206bd6b18198184bdd523a3b"
+  integrity sha1-/s5hv6DBtSoga9axgZgYS91SOjs=
+
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+  version "2.6.3"
+  resolved "http://registry.npm.taobao.org/rimraf/download/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
+  integrity sha1-stEE/g2Psnz54KHNqCYt04M8bKs=
+  dependencies:
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+
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+  version "5.1.2"
+  resolved "http://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+  integrity sha1-mR7GnSluAxN0fVm9/St0XDX4go0=
+
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+  version "2.1.2"
+  resolved "http://registry.npm.taobao.org/safer-buffer/download/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+  integrity sha1-RPoWGwGHuVSd2Eu5GAL5vYOFzWo=
+
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+  version "1.2.4"
+  resolved "http://registry.npm.taobao.org/sax/download/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
+  integrity sha1-KBYjTiN4vdxOU1T6tcqold9xANk=
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/secure-keys/download/secure-keys-1.0.0.tgz#f0c82d98a3b139a8776a8808050b824431087fca"
+  integrity sha1-8MgtmKOxOah3aogIBQuCRDEIf8o=
+
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+  version "5.6.0"
+  resolved "http://registry.npm.taobao.org/semver/download/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
+  integrity sha1-fnQlb7qknHWqfHogXMInmcrIAAQ=
+
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+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/set-blocking/download/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
+  integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
+
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+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/shebang-command/download/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
+  integrity sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=
+  dependencies:
+    shebang-regex "^1.0.0"
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/shebang-regex/download/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
+  integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
+
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+  version "3.0.2"
+  resolved "http://registry.npm.taobao.org/signal-exit/download/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
+  integrity sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=
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+  version "0.5.10"
+  resolved "http://registry.npm.taobao.org/source-map-support/download/source-map-support-0.5.10.tgz#2214080bc9d51832511ee2bab96e3c2f9353120c"
+  integrity sha1-IhQIC8nVGDJRHuK6uW48L5NTEgw=
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+    source-map "^0.6.0"
+
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+  resolved "http://registry.npm.taobao.org/source-map/download/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  integrity sha1-dHIq8y6WFOnCh6jQu95IteLxomM=
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+  version "0.3.3"
+  resolved "http://registry.npm.taobao.org/split/download/split-0.3.3.tgz#cd0eea5e63a211dfff7eb0f091c4133e2d0dd28f"
+  integrity sha1-zQ7qXmOiEd//frDwkcQTPi0N0o8=
+  dependencies:
+    through "2"
+
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+  version "1.0.1"
+  resolved "http://registry.npm.taobao.org/split/download/split-1.0.1.tgz#605bd9be303aa59fb35f9229fbea0ddec9ea07d9"
+  integrity sha1-YFvZvjA6pZ+zX5Ip++oN3snqB9k=
+  dependencies:
+    through "2"
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "http://registry.npm.taobao.org/sprintf-js/download/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+  integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
+
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+  version "1.16.1"
+  resolved "http://registry.npm.taobao.org/sshpk/download/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
+  integrity sha1-+2YcC+8ps520B2nuOfpwCT1vaHc=
+  dependencies:
+    asn1 "~0.2.3"
+    assert-plus "^1.0.0"
+    bcrypt-pbkdf "^1.0.0"
+    dashdash "^1.12.0"
+    ecc-jsbn "~0.1.1"
+    getpass "^0.1.1"
+    jsbn "~0.1.0"
+    safer-buffer "^2.0.2"
+    tweetnacl "~0.14.0"
+
+stack-trace@0.0.x:
+  version "0.0.10"
+  resolved "http://registry.npm.taobao.org/stack-trace/download/stack-trace-0.0.10.tgz#547c70b347e8d32b4e108ea1a2a159e5fdde19c0"
+  integrity sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=
+
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+  version "0.2.2"
+  resolved "http://registry.npm.taobao.org/stat-mode/download/stat-mode-0.2.2.tgz#e6c80b623123d7d80cf132ce538f346289072502"
+  integrity sha1-5sgLYjEj19gM8TLOU480YokHJQI=
+
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+  version "0.2.2"
+  resolved "http://registry.npm.taobao.org/stream-combiner/download/stream-combiner-0.2.2.tgz#aec8cbac177b56b6f4fa479ced8c1912cee52858"
+  integrity sha1-rsjLrBd7Vrb0+kec7YwZEs7lKFg=
+  dependencies:
+    duplexer "~0.1.1"
+    through "~2.3.4"
+
+stream-combiner@~0.0.4:
+  version "0.0.4"
+  resolved "http://registry.npm.taobao.org/stream-combiner/download/stream-combiner-0.0.4.tgz#4d5e433c185261dde623ca3f44c586bcf5c4ad14"
+  integrity sha1-TV5DPBhSYd3mI8o/RMWGvPXErRQ=
+  dependencies:
+    duplexer "~0.1.1"
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/stream-shift/download/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
+  integrity sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=
+
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+  version "1.0.7"
+  resolved "http://registry.npm.taobao.org/streamfilter/download/streamfilter-1.0.7.tgz#ae3e64522aa5a35c061fd17f67620c7653c643c9"
+  integrity sha1-rj5kUiqlo1wGH9F/Z2IMdlPGQ8k=
+  dependencies:
+    readable-stream "^2.0.2"
+
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+  version "0.1.1"
+  resolved "http://registry.npm.taobao.org/streamifier/download/streamifier-0.1.1.tgz#97e98d8fa4d105d62a2691d1dc07e820db8dfc4f"
+  integrity sha1-l+mNj6TRBdYqJpHR3AfoINuN/E8=
+
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+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/string-width/download/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
+  integrity sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=
+  dependencies:
+    code-point-at "^1.0.0"
+    is-fullwidth-code-point "^1.0.0"
+    strip-ansi "^3.0.0"
+
+string-width@^2.0.0, string-width@^2.1.1:
+  version "2.1.1"
+  resolved "http://registry.npm.taobao.org/string-width/download/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
+  integrity sha1-q5Pyeo3BPSjKyBXEYhQ6bZASrp4=
+  dependencies:
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^4.0.0"
+
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+  version "0.10.31"
+  resolved "http://registry.npm.taobao.org/string_decoder/download/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+  integrity sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=
+
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+  version "1.1.1"
+  resolved "http://registry.npm.taobao.org/string_decoder/download/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+  integrity sha1-nPFhG6YmhdcDCunkujQUnDrwP8g=
+  dependencies:
+    safe-buffer "~5.1.0"
+
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+  version "3.0.1"
+  resolved "http://registry.npm.taobao.org/strip-ansi/download/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  integrity sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=
+  dependencies:
+    ansi-regex "^2.0.0"
+
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+  version "4.0.0"
+  resolved "http://registry.npm.taobao.org/strip-ansi/download/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
+  integrity sha1-qEeQIusaw2iocTibY1JixQXuNo8=
+  dependencies:
+    ansi-regex "^3.0.0"
+
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+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/strip-eof/download/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
+  integrity sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=
+
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+  version "4.4.0"
+  resolved "http://registry.npm.taobao.org/supports-color/download/supports-color-4.4.0.tgz#883f7ddabc165142b2a61427f3352ded195d1a3e"
+  integrity sha1-iD992rwWUUKyphQn8zUt7RldGj4=
+  dependencies:
+    has-flag "^2.0.0"
+
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+  version "5.5.0"
+  resolved "http://registry.npm.taobao.org/supports-color/download/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  integrity sha1-4uaaRKyHcveKHsCzW2id9lMO/I8=
+  dependencies:
+    has-flag "^3.0.0"
+
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+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/supports-color/download/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+  integrity sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=
+
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+  version "3.2.2"
+  resolved "http://registry.npm.taobao.org/symbol-tree/download/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
+  integrity sha1-rifbOPZgp64uHDt9G8KQgZuFGeY=
+
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+  version "2.2.1"
+  resolved "http://registry.npm.taobao.org/tar/download/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
+  integrity sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=
+  dependencies:
+    block-stream "*"
+    fstream "^1.0.2"
+    inherits "2"
+
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+  version "3.0.0"
+  resolved "http://registry.npm.taobao.org/through2-filter/download/through2-filter-3.0.0.tgz#700e786df2367c2c88cd8aa5be4cf9c1e7831254"
+  integrity sha1-cA54bfI2fCyIzYqlvkz5weeDElQ=
+  dependencies:
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+    xtend "~4.0.0"
+
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+  resolved "http://registry.npm.taobao.org/through2/download/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
+  integrity sha1-AcHjnrMdB8t9A6lqcIIyYLIxMs0=
+  dependencies:
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+    xtend "~4.0.1"
+
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+  version "0.6.5"
+  resolved "http://registry.npm.taobao.org/through2/download/through2-0.6.5.tgz#41ab9c67b29d57209071410e1d7a7a968cd3ad48"
+  integrity sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=
+  dependencies:
+    readable-stream ">=1.0.33-1 <1.1.0-0"
+    xtend ">=4.0.0 <4.1.0-0"
+
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+  version "2.3.8"
+  resolved "http://registry.npm.taobao.org/through/download/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
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+  version "2.0.2"
+  resolved "http://registry.npm.taobao.org/to-absolute-glob/download/to-absolute-glob-2.0.2.tgz#1865f43d9e74b0822db9f145b78cff7d0f7c849b"
+  integrity sha1-GGX0PZ50sIItufFFt4z/fQ98hJs=
+  dependencies:
+    is-absolute "^1.0.0"
+    is-negated-glob "^1.0.0"
+
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+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/to-through/download/to-through-2.0.0.tgz#fc92adaba072647bc0b67d6b03664aa195093af6"
+  integrity sha1-/JKtq6ByZHvAtn1rA2ZKoZUJOvY=
+  dependencies:
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+
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+  version "2.5.0"
+  resolved "http://registry.npm.taobao.org/tough-cookie/download/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"
+  integrity sha1-zZ+yoKodWhK0c72fuW+j3P9lreI=
+  dependencies:
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+    punycode "^2.1.1"
+
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+  version "2.4.3"
+  resolved "http://registry.npm.taobao.org/tough-cookie/download/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
+  integrity sha1-U/Nto/R3g7CSWvoG/587FlKA94E=
+  dependencies:
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+    punycode "^1.4.1"
+
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+  version "0.0.3"
+  resolved "http://registry.npm.taobao.org/tr46/download/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
+  integrity sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o=
+
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+  version "1.9.3"
+  resolved "http://registry.npm.taobao.org/tslib/download/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
+  integrity sha1-1+TdeSRdhUKMTX5IIqeZF5VMooY=
+
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+  version "5.13.0"
+  resolved "http://registry.npm.taobao.org/tslint/download/tslint-5.13.0.tgz#239a2357c36b620d72d86744754b6fc088a25359"
+  integrity sha1-I5ojV8NrYg1y2GdEdUtvwIiiU1k=
+  dependencies:
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+    builtin-modules "^1.1.1"
+    chalk "^2.3.0"
+    commander "^2.12.1"
+    diff "^3.2.0"
+    glob "^7.1.1"
+    js-yaml "^3.7.0"
+    minimatch "^3.0.4"
+    mkdirp "^0.5.1"
+    resolve "^1.3.2"
+    semver "^5.3.0"
+    tslib "^1.8.0"
+    tsutils "^2.27.2"
+
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+  version "2.29.0"
+  resolved "http://registry.npm.taobao.org/tsutils/download/tsutils-2.29.0.tgz#32b488501467acbedd4b85498673a0812aca0b99"
+  integrity sha1-MrSIUBRnrL7dS4VJhnOggSrKC5k=
+  dependencies:
+    tslib "^1.8.1"
+
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+  version "0.6.0"
+  resolved "http://registry.npm.taobao.org/tunnel-agent/download/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
+  integrity sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=
+  dependencies:
+    safe-buffer "^5.0.1"
+
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+  version "0.14.5"
+  resolved "http://registry.npm.taobao.org/tweetnacl/download/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
+  integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
+
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+  version "0.3.2"
+  resolved "http://registry.npm.taobao.org/type-check/download/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  integrity sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=
+  dependencies:
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+
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+  version "2.9.2"
+  resolved "http://registry.npm.taobao.org/typescript/download/typescript-2.9.2.tgz#1cbf61d05d6b96269244eb6a3bce4bd914e0f00c"
+  integrity sha1-HL9h0F1rliaSROtqO85L2RTg8Aw=
+
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+  version "0.1.2"
+  resolved "http://registry.npm.taobao.org/unc-path-regex/download/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
+  integrity sha1-5z3T17DXxe2G+6xrCufYxqadUPo=
+
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+  version "1.9.1"
+  resolved "http://registry.npm.taobao.org/underscore/download/underscore-1.9.1.tgz#06dce34a0e68a7babc29b365b8e74b8925203961"
+  integrity sha1-BtzjSg5op7q8KbNluOdLiSUgOWE=
+
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+  version "2.3.1"
+  resolved "http://registry.npm.taobao.org/unique-stream/download/unique-stream-2.3.1.tgz#c65d110e9a4adf9a6c5948b28053d9a8d04cbeac"
+  integrity sha1-xl0RDppK35psWUiygFPZqNBMvqw=
+  dependencies:
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+    through2-filter "^3.0.0"
+
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+  version "0.1.2"
+  resolved "http://registry.npm.taobao.org/universalify/download/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
+  integrity sha1-tkb2m+OULavOzJ1mOcgNwQXvqmY=
+
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+  version "4.2.2"
+  resolved "http://registry.npm.taobao.org/uri-js/download/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
+  integrity sha1-lMVA4f93KVbiKZUHwBCupsiDjrA=
+  dependencies:
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+
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+  resolved "http://registry.npm.taobao.org/url-parse/download/url-parse-1.4.4.tgz#cac1556e95faa0303691fec5cf9d5a1bc34648f8"
+  integrity sha1-ysFVbpX6oDA2kf7Fz51aG8NGSPg=
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+    requires-port "^1.0.0"
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+  resolved "http://registry.npm.taobao.org/util-deprecate/download/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
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+  resolved "http://registry.npm.taobao.org/utile/download/utile-0.3.0.tgz#1352c340eb820e4d8ddba039a4fbfaa32ed4ef3a"
+  integrity sha1-E1LDQOuCDk2N26A5pPv6oy7U7zo=
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+    deep-equal "~0.2.1"
+    i "0.3.x"
+    mkdirp "0.x.x"
+    ncp "1.0.x"
+    rimraf "2.x.x"
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+  resolved "http://registry.npm.taobao.org/uuid/download/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
+  integrity sha1-G0r0lV6zB3xQHCOHL8ZROBFYcTE=
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+  version "3.0.0"
+  resolved "http://registry.npm.taobao.org/value-or-function/download/value-or-function-3.0.0.tgz#1c243a50b595c1be54a754bfece8563b9ff8d813"
+  integrity sha1-HCQ6ULWVwb5Up1S/7OhWO5/42BM=
+
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+  resolved "http://registry.npm.taobao.org/verror/download/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
+  integrity sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=
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+    core-util-is "1.0.2"
+    extsprintf "^1.2.0"
+
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+  version "3.0.3"
+  resolved "http://registry.npm.taobao.org/vinyl-fs/download/vinyl-fs-3.0.3.tgz#c85849405f67428feabbbd5c5dbdd64f47d31bc7"
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+    graceful-fs "^4.0.0"
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+    resolve-options "^1.1.0"
+    through2 "^2.0.0"
+    to-through "^2.0.0"
+    value-or-function "^3.0.0"
+    vinyl "^2.0.0"
+    vinyl-sourcemap "^1.1.0"
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+  resolved "http://registry.npm.taobao.org/vinyl-source-stream/download/vinyl-source-stream-1.1.2.tgz#62b53a135610a896e98ca96bee3a87f008a8e780"
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+  resolved "http://registry.npm.taobao.org/vinyl-sourcemap/download/vinyl-sourcemap-1.1.0.tgz#92a800593a38703a8cdb11d8b300ad4be63b3e16"
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+    graceful-fs "^4.1.6"
+    normalize-path "^2.1.1"
+    now-and-later "^2.0.0"
+    remove-bom-buffer "^3.0.0"
+    vinyl "^2.0.0"
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+  version "0.4.6"
+  resolved "http://registry.npm.taobao.org/vinyl/download/vinyl-0.4.6.tgz#2f356c87a550a255461f36bbeb2a5ba8bf784847"
+  integrity sha1-LzVsh6VQolVGHza76ypbqL94SEc=
+  dependencies:
+    clone "^0.2.0"
+    clone-stats "^0.0.1"
+
+vinyl@^1.2.0:
+  version "1.2.0"
+  resolved "http://registry.npm.taobao.org/vinyl/download/vinyl-1.2.0.tgz#5c88036cf565e5df05558bfc911f8656df218884"
+  integrity sha1-XIgDbPVl5d8FVYv8kR+GVt8hiIQ=
+  dependencies:
+    clone "^1.0.0"
+    clone-stats "^0.0.1"
+    replace-ext "0.0.1"
+
+vinyl@^2.0.0, vinyl@^2.0.1, vinyl@^2.0.2:
+  version "2.2.0"
+  resolved "http://registry.npm.taobao.org/vinyl/download/vinyl-2.2.0.tgz#d85b07da96e458d25b2ffe19fece9f2caa13ed86"
+  integrity sha1-2FsH2pbkWNJbL/4Z/s6fLKoT7YY=
+  dependencies:
+    clone "^2.1.1"
+    clone-buffer "^1.0.0"
+    clone-stats "^1.0.0"
+    cloneable-readable "^1.0.0"
+    remove-trailing-separator "^1.0.1"
+    replace-ext "^1.0.0"
+
+vscode@^1.1.22:
+  version "1.1.30"
+  resolved "http://registry.npm.taobao.org/vscode/download/vscode-1.1.30.tgz#700e54fd52e3d7eb757df6b60b030828c940b3a8"
+  integrity sha1-cA5U/VLj1+t1ffa2CwMIKMlAs6g=
+  dependencies:
+    glob "^7.1.2"
+    gulp-chmod "^2.0.0"
+    gulp-filter "^5.0.1"
+    gulp-gunzip "1.0.0"
+    gulp-remote-src-vscode "^0.5.1"
+    gulp-untar "^0.0.7"
+    gulp-vinyl-zip "^2.1.2"
+    mocha "^4.0.1"
+    request "^2.88.0"
+    semver "^5.4.1"
+    source-map-support "^0.5.0"
+    url-parse "^1.4.3"
+    vinyl-fs "^3.0.3"
+    vinyl-source-stream "^1.1.0"
+
+wcwidth@^1.0.1:
+  version "1.0.1"
+  resolved "http://registry.npm.taobao.org/wcwidth/download/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
+  integrity sha1-8LDc+RW8X/FSivrbLA4XtTLaL+g=
+  dependencies:
+    defaults "^1.0.3"
+
+webidl-conversions@^2.0.0:
+  version "2.0.1"
+  resolved "http://registry.npm.taobao.org/webidl-conversions/download/webidl-conversions-2.0.1.tgz#3bf8258f7d318c7443c36f2e169402a1a6703506"
+  integrity sha1-O/glj30xjHRDw28uFpQCoaZwNQY=
+
+whatwg-url-compat@~0.6.5:
+  version "0.6.5"
+  resolved "http://registry.npm.taobao.org/whatwg-url-compat/download/whatwg-url-compat-0.6.5.tgz#00898111af689bb097541cd5a45ca6c8798445bf"
+  integrity sha1-AImBEa9om7CXVBzVpFymyHmERb8=
+  dependencies:
+    tr46 "~0.0.1"
+
+which-module@^2.0.0:
+  version "2.0.0"
+  resolved "http://registry.npm.taobao.org/which-module/download/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
+  integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
+
+which@^1.2.9:
+  version "1.3.1"
+  resolved "http://registry.npm.taobao.org/which/download/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
+  integrity sha1-pFBD1U9YBTFtqNYvn1CRjT2nCwo=
+  dependencies:
+    isexe "^2.0.0"
+
+window-size@^0.1.4:
+  version "0.1.4"
+  resolved "http://registry.npm.taobao.org/window-size/download/window-size-0.1.4.tgz#f8e1aa1ee5a53ec5bf151ffa09742a6ad7697876"
+  integrity sha1-+OGqHuWlPsW/FR/6CXQqatdpeHY=
+
+winston@2.1.x:
+  version "2.1.1"
+  resolved "http://registry.npm.taobao.org/winston/download/winston-2.1.1.tgz#3c9349d196207fd1bdff9d4bc43ef72510e3a12e"
+  integrity sha1-PJNJ0ZYgf9G9/51LxD73JRDjoS4=
+  dependencies:
+    async "~1.0.0"
+    colors "1.0.x"
+    cycle "1.0.x"
+    eyes "0.1.x"
+    isstream "0.1.x"
+    pkginfo "0.3.x"
+    stack-trace "0.0.x"
+
+wordwrap@1.0.0, wordwrap@~1.0.0:
+  version "1.0.0"
+  resolved "http://registry.npm.taobao.org/wordwrap/download/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+  integrity sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=
+
+wrap-ansi@^2.0.0:
+  version "2.1.0"
+  resolved "http://registry.npm.taobao.org/wrap-ansi/download/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  integrity sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "http://registry.npm.taobao.org/wrappy/download/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
+
+"xml-name-validator@>= 2.0.1 < 3.0.0":
+  version "2.0.1"
+  resolved "http://registry.npm.taobao.org/xml-name-validator/download/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
+  integrity sha1-TYuPHszTQZqjYgYb7O9RXh5VljU=
+
+"xtend@>=4.0.0 <4.1.0-0", xtend@~4.0.0, xtend@~4.0.1:
+  version "4.0.1"
+  resolved "http://registry.npm.taobao.org/xtend/download/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+  integrity sha1-pcbVMr5lbiPbgg77lDofBJmNY68=
+
+y18n@^3.2.0:
+  version "3.2.1"
+  resolved "http://registry.npm.taobao.org/y18n/download/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
+  integrity sha1-bRX7qITAhnnA136I53WegR4H+kE=
+
+"y18n@^3.2.1 || ^4.0.0":
+  version "4.0.0"
+  resolved "http://registry.npm.taobao.org/y18n/download/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
+  integrity sha1-le+U+F7MgdAHwmThkKEg8KPIVms=
+
+yargs-parser@^11.1.0:
+  version "11.1.1"
+  resolved "http://registry.npm.taobao.org/yargs-parser/download/yargs-parser-11.1.1.tgz#879a0865973bca9f6bab5cbdf3b1c67ec7d3bcf4"
+  integrity sha1-h5oIZZc7yp9rq1y987HGfsfTvPQ=
+  dependencies:
+    camelcase "^5.0.0"
+    decamelize "^1.2.0"
+
+yargs@12.0.4:
+  version "12.0.4"
+  resolved "http://registry.npm.taobao.org/yargs/download/yargs-12.0.4.tgz#5ea307c6f11f11881c3bc375f9c939194e8cf4bc"
+  integrity sha1-XqMHxvEfEYgcO8N1+ck5GU6M9Lw=
+  dependencies:
+    cliui "^4.0.0"
+    decamelize "^1.2.0"
+    find-up "^3.0.0"
+    get-caller-file "^1.0.1"
+    os-locale "^3.0.0"
+    require-directory "^2.1.1"
+    require-main-filename "^1.0.1"
+    set-blocking "^2.0.0"
+    string-width "^2.0.0"
+    which-module "^2.0.0"
+    y18n "^3.2.1 || ^4.0.0"
+    yargs-parser "^11.1.0"
+
+yargs@^3.19.0:
+  version "3.32.0"
+  resolved "http://registry.npm.taobao.org/yargs/download/yargs-3.32.0.tgz#03088e9ebf9e756b69751611d2a5ef591482c995"
+  integrity sha1-AwiOnr+edWtpdRYR0qXvWRSCyZU=
+  dependencies:
+    camelcase "^2.0.1"
+    cliui "^3.0.3"
+    decamelize "^1.1.1"
+    os-locale "^1.4.0"
+    string-width "^1.0.1"
+    window-size "^0.1.4"
+    y18n "^3.2.0"
+
+yauzl@^2.2.1:
+  version "2.10.0"
+  resolved "http://registry.npm.taobao.org/yauzl/download/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"
+  integrity sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=
+  dependencies:
+    buffer-crc32 "~0.2.3"
+    fd-slicer "~1.1.0"
+
+yazl@^2.2.1:
+  version "2.5.1"
+  resolved "http://registry.npm.taobao.org/yazl/download/yazl-2.5.1.tgz#a3d65d3dd659a5b0937850e8609f22fffa2b5c35"
+  integrity sha1-o9ZdPdZZpbCTeFDoYJ8i//orXDU=
+  dependencies:
+    buffer-crc32 "~0.2.3"