tsconfig.json

{
    "compileOnSave": true,
    "compilerOptions": {
        "declaration": true,
        "target": "es5",
        "module": "commonjs",
        "moduleResolution": "node",
        "stripInternal": true,
        "baseUrl": ".",
        "paths": {
            "breeze-client": ["./src/breeze"]
        },
        "sourceMap": true,
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "removeComments": false,
        "noImplicitAny": true,
        "strictNullChecks": false,
        "suppressImplicitAnyIndexErrors": true,
        "noUnusedLocals": false,
        "typeRoots": [
            "./node_modules/@types"
        ],
        "downlevelIteration": true,
        "importHelpers": true,
        "lib": [
          "dom",
          "es5",
          "es2015.collection",
          "es2015.iterable",
          "es2017"
        ]
        
        
    },
    "exclude": [
        "node_modules",
        "dist",
        "temp"
    ]

}