tsconfig.json

{
    "compilerOptions": {
        "allowUnreachableCode": false,
        "allowUnusedLabels": false,
        "declaration": true,
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "lib": [
            "es6",
            "es2015",
            "dom"
        ],
        "module": "commonjs",
        "noFallthroughCasesInSwitch": true,
        "noImplicitAny": true,
        "noImplicitReturns": true,
        "noImplicitUseStrict": false,
        "noLib": false,
        "outDir": "dist",
        "pretty": true,
        "removeComments": true,
        "sourceMap": true,
        "skipLibCheck": true,
        "target": "es2016",
        "types": [
            "jest",
            "chai",
            "cypress",
            "node"
        ]
    },
    "include": [
        "src/**/*.ts",
        "src/**/*.d.ts"
    ],
    "exclude": [
        "src/**/*.spec.ts"
    ]
}