translate service should be able to do bulk translations

[mrSingh007]

Currently if user want to have translation in component, he can only pass single key for translation:

this.translationService.translate( 'lorem.create').subscribe(res=>console.log(res)).unsubscribe();
this.translationService.translate( 'lorem.download').subscribe(res=>console.log(res)).unsubscribe();
this.translationService.translate( 'common.ok').subscribe(res=>console.log(res)).unsubscribe();

Describe the solution you'd like it should be possible to pass multi keys and get their values for example

trans= ['lorem.create','lorem.download','common.ok','common.cancel']
//now lets translate all these
this.translationService.translate(this.trans).subscribe(res=>console.log(res)).unsubscribe();

NGX translate use this multi key translation logic https://github.com/ngx-translate/core //method is 'get' here

[tobi-or-not-tobi]

hi @mrSingh007 thanks for the idea. Would you expect to pass in the same options for all keys in such a case? i.e.:

translate: (['first','second'],{foo: 'bar'})

[mrSingh007]

@tobi-or-not-tobi would be nice Or just multi key translation without interpolation also ok.