tsconfig.json

 1{
 2  // "noErrorTruncation": true,
 3    "compilerOptions": {
 4        "target": "es2015",
 5        "module": "commonjs",
 6        "esModuleInterop": true,
 7        "noImplicitAny": true,
 8        "removeComments": true,
 9        "preserveConstEnums": true,
10        "sourceMap": true,
11        "noEmit": true,
12        "forceConsistentCasingInFileNames": true,
13        "declaration": true,
14        "strict": true,
15        "strictNullChecks": true,
16        "noImplicitThis": true,
17        "alwaysStrict": true,
18        "noUnusedLocals": false,
19        "noUnusedParameters": false,
20        "noImplicitReturns": true,
21        "noFallthroughCasesInSwitch": false,
22        "experimentalDecorators": true,
23        "strictPropertyInitialization": false,
24        "skipLibCheck": true
25    },
26    "exclude": ["node_modules"]
27}