{ "compilerOptions": { /* Basic Options */ "target": "es5", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */ // "module": "commonjs", /* Specify module code generation: 'commonjs', 'amd', 'system', 'umd' or 'es2015' */ "sourceMap": true, /* Generates corresponding '.map' file. */ "outDir": "js", // "outFile": "output.js", /* Concatenate and emit output to single file. */ // "watch": true, /* Strict Type-Checking Options */ "noImplicitAny": false, /* Raise error on expressions and declarations with an implied 'any' type. */ /* Additional Checks */ "noUnusedLocals": true /* Report errors on unused locals. */ }, "files": [ "app/app.ts" ] }