{ "compilerOptions": { /* Basic Options */ "target": "ESNext" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */, "module": "ESNext" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */, "lib": [ "es6" ] /* Specify library files to be included in the compilation. */, "outDir": "./dist" /* Redirect output structure to the directory. */, "removeComments": true /* Do not emit comments to output. */, "forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */, "importHelpers": false /* Import emit helpers from 'tslib'. */, "downlevelIteration": true /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */, /* Strict Type-Checking Options */ "strict": true /* Enable all strict type-checking options. */, "noImplicitAny": true /* Raise error on expressions and declarations with an implied 'any' type. */, "strictNullChecks": true /* Enable strict null checks. */, "strictFunctionTypes": true /* Enable strict checking of function types. */, "strictPropertyInitialization": true /* Enable strict checking of property initialization in classes. */, "noImplicitThis": true /* Raise error on 'this' expressions with an implied 'any' type. */, "alwaysStrict": true /* Parse in strict mode and emit "use strict" for each source file. */, /* Additional Checks */ "noUnusedLocals": true /* Report errors on unused locals. */, "noUnusedParameters": true /* Report errors on unused parameters. */, "noImplicitReturns": true /* Report error when not all code paths in function return a value. */, "noFallthroughCasesInSwitch": true /* Report errors for fallthrough cases in switch statement. */, /* Module Resolution Options */ "moduleResolution": "NodeNext" /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */, "allowSyntheticDefaultImports": true /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */, "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */, "sourceMap": true /* Generates corresponding '.map' file. */ }, "include": ["./src"] }