tsconfig.json

{
    "compilerOptions": {
        "target": "es5",
        "module": "commonjs",
        "moduleResolution": "node",
        "sourceMap": true,
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "skipLibCheck": true,
        "noLib": false,
        "allowUnreachableCode": false,
        "allowUnusedLabels": false,
        "noImplicitAny": false,
        "noImplicitReturns": false,
        "noImplicitUseStrict": false,
        "noFallthroughCasesInSwitch": true,
        "removeComments": true,
        "declaration": true,
        "lib": [
            "es2015",
            "dom"
        ],
        "typeRoots": [
            "node_modules/@types"
        ],
        "suppressImplicitAnyIndexErrors": true
    },
    "exclude": [
        "demo",
        "node_modules",
        "dist",
        "tools",
        "gulpfile.ts",
        "gulpfile.d.ts",
        "./src/jsservice/mtlLoader.service.ts",
        "./src/jsservice/objLoader.service.ts",
        "./src/jsservice/fbxLoader2.service.ts",
        "./src/jsservice/transform.controls.ts"
    ],
    "angularCompilerOptions": {
        "strictMetadataEmit": false,
        "skipTemplateCodegen": true
    }
}