add test for multiple tsconfigs

Author: teoxoy

package.json

@@ -38,7 +38,7 @@
     "typescript": "^3.1.1"
   },
   "scripts": {
-    "test": "eslint ./tests/withPaths/index.ts && eslint ./tests/withoutPaths/index.ts",
+    "test": "eslint ./tests/withPaths/index.ts && eslint ./tests/withoutPaths/index.ts && eslint ./tests/multipleTsconfigs/**/index.ts",
     "check-format": "prettier --config prettier.config.js index.js -l",
     "format": "prettier --config prettier.config.js index.js --write"
   }

tests/multipleTsconfigs/.eslintrc.js

@@ -0,0 +1,8 @@
+const path = require('path');
+
+const globPattern = './packages/**/tsconfig.json';
+
+// in normal cases this is not needed because the __dirname would be the root
+const absoluteGlobPath = path.join(__dirname, globPattern);
+
+module.exports = require('../baseEslintConfig')(absoluteGlobPath);

tests/multipleTsconfigs/packages/module-a/index.ts

@@ -0,0 +1,15 @@
+// import relative
+import './tsImportee'
+import './tsxImportee'
+import './subfolder/tsImportee'
+import './subfolder/tsxImportee'
+
+// import using tsconfig.json path mapping
+import 'folder/tsImportee'
+import 'folder/tsxImportee'
+import 'folder/subfolder/tsImportee'
+import 'folder/subfolder/tsxImportee'
+
+// import from node_module
+import 'typescript'
+import 'dummy.js'

tests/multipleTsconfigs/packages/module-a/subfolder/tsImportee.ts

@@ -0,0 +1 @@
+export default 'yes'

tests/multipleTsconfigs/packages/module-a/subfolder/tsxImportee.tsx

@@ -0,0 +1 @@
+export default 'React Component'

tests/multipleTsconfigs/packages/module-a/tsImportee.ts

@@ -0,0 +1 @@
+export default 'yes'

tests/multipleTsconfigs/packages/module-a/tsconfig.json

@@ -0,0 +1,15 @@
+{
+    "compilerOptions": {
+        "baseUrl": ".",
+        "jsx": "react",
+        "paths": {
+            "folder/*": ["*"],
+            "*": ["../../../../node_modules/*"]
+        },
+    },
+    "files": [
+        "index.ts",
+        "tsImportee.ts",
+        "tsxImportee.tsx"
+    ]
+}

tests/multipleTsconfigs/packages/module-a/tsxImportee.tsx

@@ -0,0 +1 @@
+export default 'React Component'

tests/multipleTsconfigs/packages/module-b/index.ts

@@ -0,0 +1,15 @@
+// import relative
+import './tsImportee'
+import './tsxImportee'
+import './subfolder/tsImportee'
+import './subfolder/tsxImportee'
+
+// import using tsconfig.json path mapping
+import 'folder/tsImportee'
+import 'folder/tsxImportee'
+import 'folder/subfolder/tsImportee'
+import 'folder/subfolder/tsxImportee'
+
+// import from node_module
+import 'typescript'
+import 'dummy.js'

tests/multipleTsconfigs/packages/module-b/subfolder/tsImportee.ts

@@ -0,0 +1 @@
+export default 'yes'

tests/multipleTsconfigs/packages/module-b/subfolder/tsxImportee.tsx

@@ -0,0 +1 @@
+export default 'React Component'

tests/multipleTsconfigs/packages/module-b/tsImportee.ts

@@ -0,0 +1 @@
+export default 'yes'

tests/multipleTsconfigs/packages/module-b/tsconfig.json

@@ -0,0 +1,15 @@
+{
+    "compilerOptions": {
+        "baseUrl": ".",
+        "jsx": "react",
+        "paths": {
+            "folder/*": ["*"],
+            "*": ["../../../../node_modules/*"]
+        },
+    },
+    "files": [
+        "index.ts",
+        "tsImportee.ts",
+        "tsxImportee.tsx"
+    ]
+}

tests/multipleTsconfigs/packages/module-b/tsxImportee.tsx

@@ -0,0 +1 @@
+export default 'React Component'