added ts and js code coverage

Author: loiane

.gitignore

@@ -2,3 +2,5 @@
 *.log
 node_modules
 coverage
+.nyc_output
+coverage.lcov

.travis.yml

@@ -5,8 +5,8 @@ install:
   - npm install
 script:
   - npm run go
-after_script:
-  - "cat coverage/lcov.info | node_modules/coveralls/bin/coveralls.js"
+after_success:
+  - npm run nyc-report
 notifications:
   email:
     on_failure: change

dist/js/data-structures/stack.js

@@ -0,0 +1,69 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Stack = function () {
+  var items = void 0;
+
+  var DS = function () {
+    function DS() {
+      _classCallCheck(this, DS);
+
+      items = [];
+    }
+
+    _createClass(DS, [{
+      key: "push",
+      value: function push(element) {
+        items.push(element);
+      }
+    }, {
+      key: "pop",
+      value: function pop() {
+        return items.pop();
+      }
+    }, {
+      key: "peek",
+      value: function peek() {
+        return items[items.length - 1];
+      }
+    }, {
+      key: "isEmpty",
+      value: function isEmpty() {
+        return items.length === 0;
+      }
+    }, {
+      key: "size",
+      value: function size() {
+        return items.length;
+      }
+    }, {
+      key: "clear",
+      value: function clear() {
+        items = [];
+      }
+    }, {
+      key: "toArray",
+      value: function toArray() {
+        return items;
+      }
+    }, {
+      key: "toString",
+      value: function toString() {
+        return items.toString();
+      }
+    }]);
+
+    return DS;
+  }();
+
+  return DS;
+}();
+
+exports.default = Stack;

dist/ts/data-structures/stack.js

@@ -0,0 +1,32 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+class Stack {
+    constructor() {
+        this.items = [];
+    }
+    push(element) {
+        this.items.push(element);
+    }
+    pop() {
+        return this.items.pop();
+    }
+    peek() {
+        return this.items[this.items.length - 1];
+    }
+    isEmpty() {
+        return this.items.length === 0;
+    }
+    size() {
+        return this.items.length;
+    }
+    clear() {
+        this.items = [];
+    }
+    toArray() {
+        return this.items;
+    }
+    toString() {
+        return this.items.toString();
+    }
+}
+exports.default = Stack;

dist/ts/index.js

@@ -0,0 +1,4 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const stack_1 = require("./data-structures/stack");
+exports.Stack = stack_1.default;

lib/ts/index.ts

@@ -15,15 +15,42 @@
   "homepage": "https://github.com/loiane/javascript-datastructures-algorithms",
   "scripts": {
     "gulp": "gulp",
-    "clean": "rm -rf ./dist; mkdir ./dist",
+    "clean": "rm -rf ./dist; mkdir ./dist rm; rm -rf ./coverage",
     "build:js": "babel lib/js --presets babel-preset-es2015 --out-dir dist/js",
     "build:ts": "tsc",
     "build": "npm run build:js && npm run build:ts",
     "test:js": "mocha --compilers js:babel-core/register --colors --recursive ./test/js/**/*.spec.js",
     "test:ts": "mocha -r ts-node/register --colors --recursive ./test/ts/**/*.spec.ts",
     "test": "npm run test:js && npm run test:ts",
-    "coverage": "./node_modules/.bin/istanbul cover --include-all-sources --root ./lib/js ./node_modules/.bin/_mocha --recursive ./test/js/**/*.spec.js -- --compilers js:babel-core/register && codecov",
-    "go": "npm run clean && npm run test && npm run build && npm run coverage"
+    "coverage:js": "./node_modules/.bin/istanbul cover --include-all-sources --root ./lib/js ./node_modules/.bin/_mocha --recursive ./test/js/**/*.spec.js -- --compilers js:babel-core/register",
+    "nyc-report": "npm run coverage && nyc report --reporter=text-lcov > coverage.lcov && codecov",
+    "cover:local": "npm run coverage && nyc report --reporter=text",
+    "coverage": "NODE_ENV=test nyc --report-dir coverage/tscov npm run test",
+    "go": "npm run clean && npm run build && npm run test"
+
+  },
+  "nyc": {
+    "include": [
+      "lib/ts/*.ts",
+      "lib/ts/**/*.ts",
+      "lib/js/*.js",
+      "lib/js/**/*.js"
+    ],
+    "exclude": [
+      "typings"
+    ],
+    "extension": [
+      ".ts",
+      ".js"
+    ],
+    "require": [
+      "ts-node/register"
+    ],
+    "reporter": [
+      "json",
+      "html"
+    ],
+    "all": true
   },
   "devDependencies": {
     "@types/chai": "^4.0.4",
@@ -45,6 +72,7 @@
     "gulp": "^3.9.1",
     "istanbul": "^v1.1.0-alpha.1",
     "mocha": "^3.5.0",
+    "nyc": "^11.2.1",
     "ts-node": "^3.3.0",
     "tslint": "^5.7.0",
     "typescript": "^2.5.2",