tsconfig.json

{
    "compileOnSave": false,
    "compilerOptions": {
        "downlevelIteration": true,
        "importHelpers": true,
        "outDir": "./dist/out-tsc",
        "sourceMap": true,
        "declaration": false,
        "moduleResolution": "node",
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "resolveJsonModule": true,
        "esModuleInterop": true,
        "target": "es2015",
        "typeRoots": [
            "node_modules/@types"
        ],
        "lib": [
            "es2017",
            "dom"
        ],
        "baseUrl": "src",
        "paths": {
            "@app*": [
                "app*"
            ],
            "@app-core*": [
                "app/core*"
            ],
            "@app-modules*": [
                "app/modules*"
            ],
            "@app-shared*": [
                "app/modules/shared*"
            ]
        },
        "module": "esnext"
    }
}