Angular 7 - Switching between imports
0
Below is a Service I've made that should switch between the imports en or de depending on the param lang.
If I use lang as it is I just prints this.phrases as {0: "d", 1: "e"} instead of what it should be.
Is this possible?
import { Injectable } from '@angular/core';
import en from '../locale/en';
import de from '../locale/de';
@Injectable({
providedIn: 'root'
})
export class TranslateService {
phrases: any = {};
constructor() { }
use(lang: string) {
this.phrases = Object.assign({}, lang || {});
return this.phrases;
}
}
if this service was called using this.translateService.use('en') I'd expect it to return the content from en import.
if it were this.translateService.use('de') then I'd expect to have de content returned.
../locale/de
export default {
"CONTINUE": "fortsetzen",
"HELLO": "Halo {{value}}",
"Email address": "E-Mail-Addresse"
}
I have been able to get this working by doing
import { Injectable } from '@angular/core';
import en from '../locale/en';
import de from '../locale/de';
@Injectable({
providedIn: 'root'
})
export class TranslateService {
phrases: any = {};
constructor() { }
use(lang: string) {
let locale;
switch(lang) {
case 'de':
locale = de;
break;
default:
locale = en;
break;
}
this.phrases = Object.assign({}, locale || {});
return this.phrases;
}
}
But I hoped there was a cleaner approach
angular typescript angular7 edited Dec 12 '18 at 16:12
Goncalo Peres
1,4791619
asked Nov 27 '18 at 18:53
ngDoughngDough
609
|
show 1 more comment
0
Below is a Service I've made that should switch between the imports en or de depending on the param lang.
If I use lang as it is I just prints this.phrases as {0: "d", 1: "e"} instead of what it should be.
Is this possible?
import { Injectable } from '@angular/core';
import en from '../locale/en';
import de from '../locale/de';
@Injectable({
providedIn: 'root'
})
export class TranslateService {
phrases: any = {};
constructor() { }
use(lang: string) {
this.phrases = Object.assign({}, lang || {});
return this.phrases;
}
}
if this service was called using this.translateService.use('en') I'd expect it to return the content from en import.
if it were this.translateService.use('de') then I'd expect to have de content returned.
../locale/de
export default {
"CONTINUE": "fortsetzen",
"HELLO": "Halo {{value}}",
"Email address": "E-Mail-Addresse"
}
I have been able to get this working by doing
import { Injectable } from '@angular/core';
import en from '../locale/en';
import de from '../locale/de';
@Injectable({
providedIn: 'root'
})
export class TranslateService {
phrases: any = {};
constructor() { }
use(lang: string) {
let locale;
switch(lang) {
case 'de':
locale = de;
break;
default:
locale = en;
break;
}
this.phrases = Object.assign({}, locale || {});
return this.phrases;
}
}
But I hoped there was a cleaner approach
angular typescript angular7 edited Dec 12 '18 at 16:12
Goncalo Peres
1,4791619
asked Nov 27 '18 at 18:53
ngDoughngDough
609
It's not really clear what you're asking. It would be great if you could provide a Minimal, Complete, and Verifiable example. You can use StackBlitz to create one.
– SiddAjmera
Nov 27 '18 at 18:57
lang || {}will always returnlangif it is notnull,undefinedor anemptystring
– Almost Handsome
Nov 27 '18 at 19:00
This doesn't feel like the way to do localization... But it is far from certain what are in your imported components / classes/ resources?
– Austin T French
Nov 27 '18 at 19:03
I have added whatlocale/de.tsis
– ngDough
Nov 27 '18 at 19:05
Maybe try using the ngx-translate library? It is what I used for my project and it works pretty nicely. My best advice is don't try to reinvent something unless all your options are crap.
– rhavelka
Nov 27 '18 at 20:26
|
show 1 more comment
0
0
0
Below is a Service I've made that should switch between the imports en or de depending on the param lang.
If I use lang as it is I just prints this.phrases as {0: "d", 1: "e"} instead of what it should be.
Is this possible?
import { Injectable } from '@angular/core';
import en from '../locale/en';
import de from '../locale/de';
@Injectable({
providedIn: 'root'
})
export class TranslateService {
phrases: any = {};
constructor() { }
use(lang: string) {
this.phrases = Object.assign({}, lang || {});
return this.phrases;
}
}
if this service was called using this.translateService.use('en') I'd expect it to return the content from en import.
if it were this.translateService.use('de') then I'd expect to have de content returned.
../locale/de
export default {
"CONTINUE": "fortsetzen",
"HELLO": "Halo {{value}}",
"Email address": "E-Mail-Addresse"
}
I have been able to get this working by doing
import { Injectable } from '@angular/core';
import en from '../locale/en';
import de from '../locale/de';
@Injectable({
providedIn: 'root'
})
export class TranslateService {
phrases: any = {};
constructor() { }
use(lang: string) {
let locale;
switch(lang) {
case 'de':
locale = de;
break;
default:
locale = en;
break;
}
this.phrases = Object.assign({}, locale || {});
return this.phrases;
}
}
But I hoped there was a cleaner approach
angular typescript angular7 edited Dec 12 '18 at 16:12
Goncalo Peres
1,4791619
asked Nov 27 '18 at 18:53
ngDoughngDough
609
Below is a Service I've made that should switch between the imports en or de depending on the param lang.
If I use lang as it is I just prints this.phrases as {0: "d", 1: "e"} instead of what it should be.
Is this possible?
import { Injectable } from '@angular/core';
import en from '../locale/en';
import de from '../locale/de';
@Injectable({
providedIn: 'root'
})
export class TranslateService {
phrases: any = {};
constructor() { }
use(lang: string) {
this.phrases = Object.assign({}, lang || {});
return this.phrases;
}
}
if this service was called using this.translateService.use('en') I'd expect it to return the content from en import.
if it were this.translateService.use('de') then I'd expect to have de content returned.
../locale/de
export default {
"CONTINUE": "fortsetzen",
"HELLO": "Halo {{value}}",
"Email address": "E-Mail-Addresse"
}
I have been able to get this working by doing
import { Injectable } from '@angular/core';
import en from '../locale/en';
import de from '../locale/de';
@Injectable({
providedIn: 'root'
})
export class TranslateService {
phrases: any = {};
constructor() { }
use(lang: string) {
let locale;
switch(lang) {
case 'de':
locale = de;
break;
default:
locale = en;
break;
}
this.phrases = Object.assign({}, locale || {});
return this.phrases;
}
}
But I hoped there was a cleaner approach
angular typescript angular7 angular typescript angular7 edited Dec 12 '18 at 16:12
Goncalo Peres
1,4791619
asked Nov 27 '18 at 18:53
ngDoughngDough
609
edited Dec 12 '18 at 16:12
Goncalo Peres
1,4791619
asked Nov 27 '18 at 18:53
ngDoughngDough
609
edited Dec 12 '18 at 16:12
Goncalo Peres
1,4791619
edited Dec 12 '18 at 16:12
Goncalo Peres
1,4791619
edited Dec 12 '18 at 16:12
Goncalo Peres
1,4791619
1,4791619
asked Nov 27 '18 at 18:53
ngDoughngDough
609
asked Nov 27 '18 at 18:53
ngDoughngDough
609
asked Nov 27 '18 at 18:53
ngDoughngDough
609
609
It's not really clear what you're asking. It would be great if you could provide a Minimal, Complete, and Verifiable example. You can use StackBlitz to create one.
– SiddAjmera
Nov 27 '18 at 18:57
lang || {}will always returnlangif it is notnull,undefinedor anemptystring
– Almost Handsome
Nov 27 '18 at 19:00
This doesn't feel like the way to do localization... But it is far from certain what are in your imported components / classes/ resources?
– Austin T French
Nov 27 '18 at 19:03
I have added whatlocale/de.tsis
– ngDough
Nov 27 '18 at 19:05
Maybe try using the ngx-translate library? It is what I used for my project and it works pretty nicely. My best advice is don't try to reinvent something unless all your options are crap.
– rhavelka
Nov 27 '18 at 20:26
|
show 1 more comment
It's not really clear what you're asking. It would be great if you could provide a Minimal, Complete, and Verifiable example. You can use StackBlitz to create one.
– SiddAjmera
Nov 27 '18 at 18:57
lang || {}will always returnlangif it is notnull,undefinedor anemptystring
– Almost Handsome
Nov 27 '18 at 19:00
This doesn't feel like the way to do localization... But it is far from certain what are in your imported components / classes/ resources?
– Austin T French
Nov 27 '18 at 19:03
I have added whatlocale/de.tsis
– ngDough
Nov 27 '18 at 19:05
Maybe try using the ngx-translate library? It is what I used for my project and it works pretty nicely. My best advice is don't try to reinvent something unless all your options are crap.
– rhavelka
Nov 27 '18 at 20:26
It's not really clear what you're asking. It would be great if you could provide a Minimal, Complete, and Verifiable example. You can use StackBlitz to create one.
– SiddAjmera
Nov 27 '18 at 18:57
It's not really clear what you're asking. It would be great if you could provide a Minimal, Complete, and Verifiable example. You can use StackBlitz to create one.
– SiddAjmera
Nov 27 '18 at 18:57
lang || {} will always return lang if it is not null, undefined or an empty string– Almost Handsome
Nov 27 '18 at 19:00
lang || {} will always return lang if it is not null, undefined or an empty string– Almost Handsome
Nov 27 '18 at 19:00
This doesn't feel like the way to do localization... But it is far from certain what are in your imported components / classes/ resources?
– Austin T French
Nov 27 '18 at 19:03
This doesn't feel like the way to do localization... But it is far from certain what are in your imported components / classes/ resources?
– Austin T French
Nov 27 '18 at 19:03
I have added what
locale/de.ts is– ngDough
Nov 27 '18 at 19:05
I have added what
locale/de.ts is– ngDough
Nov 27 '18 at 19:05
Maybe try using the ngx-translate library? It is what I used for my project and it works pretty nicely. My best advice is don't try to reinvent something unless all your options are crap.
– rhavelka
Nov 27 '18 at 20:26
Maybe try using the ngx-translate library? It is what I used for my project and it works pretty nicely. My best advice is don't try to reinvent something unless all your options are crap.
– rhavelka
Nov 27 '18 at 20:26
|
show 1 more comment
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It's not really clear what you're asking. It would be great if you could provide a Minimal, Complete, and Verifiable example. You can use StackBlitz to create one.
– SiddAjmera
Nov 27 '18 at 18:57
lang || {}will always returnlangif it is notnull,undefinedor anemptystring– Almost Handsome
Nov 27 '18 at 19:00
This doesn't feel like the way to do localization... But it is far from certain what are in your imported components / classes/ resources?
– Austin T French
Nov 27 '18 at 19:03
I have added what
locale/de.tsis– ngDough
Nov 27 '18 at 19:05
Maybe try using the ngx-translate library? It is what I used for my project and it works pretty nicely. My best advice is don't try to reinvent something unless all your options are crap.
– rhavelka
Nov 27 '18 at 20:26