tsconfig.json
{
"compilerOptions": {
"target": "es5",
"module": "commonjs",
"moduleResolution": "node",
"lib": ["es5"],
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"removeComments": false,
"noImplicitAny": false,
"declaration": true,
"typeRoots": [
"../node_modules/@types"
],
"types": [
"jasmine",
"reflect-metadata" // the typings for core-js are limited - es7.reflect is missing :( use reflect-metadata typings insted
]
}
}