For Angular 2/3/4/5/6/7 developers, use this gadget to translate your en.json file.

This is relevant for developers that use @ngx-translate/core similar to the following in app.module:

import { TranslateModule, TranslateLoader } from '@ngx-translate/core';

@NgModule({
/* ... */
  imports: [
    TranslateModule.forRoot({
      loader: {
        provide: Translat