tsconfig.json

{
    "compilerOptions": {
        "allowUnreachableCode": false,
        "allowUnusedLabels": false,
        "charset": "utf8",
        "declaration": true,
        "diagnostics": false,
        "disableSizeLimit": false,
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "forceConsistentCasingInFileNames": true,
        "lib": [
            "dom",
            "es5",
            "es2015"
        ],
        "inlineSourceMap": false,
        "inlineSources": false,
        "isolatedModules": false,
        "listEmittedFiles": false,
        "listFiles": false,
        "locale": "en-us",
        "module": "commonjs",
        "newLine": "LF",
        "noImplicitAny": true,
        "noImplicitReturns": true,
        "noImplicitThis": true,
        "noImplicitUseStrict": false,
        "noLib": false,
        "noResolve": false,
        "noUnusedLocals": true,
        "noUnusedParameters": true,
        "outDir": "./lib",
        "preserveConstEnums": false,
        "pretty": false,
        "removeComments": false,
        "sourceMap": false,
        "strictNullChecks": true,
        "stripInternal": false,
        "suppressExcessPropertyErrors": false,
        "suppressImplicitAnyIndexErrors": false,
        "target": "es5",
        "watch": false
    },
    "include": [
        "./src/**/*"
    ],
    "exclude": [
        "**/*.spec.ts"
    ]
}