{ "compilerOptions": { "alwaysStrict": true, "target": "es5", "module": "commonjs", "moduleResolution": "node", "sourceMap": true, "emitDecoratorMetadata": true, "experimentalDecorators": true, "lib": [ "es2015", "dom" ], "noImplicitAny": true, "suppressImplicitAnyIndexErrors": true } }