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Translate objects recursively when key points to object in translations #1368

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@bolemeus bolemeus commented Apr 8, 2022

fix for #946

Motivation:
I want to be able to use the translate pipe in combination with the *ngFor keyword in my angular components

With this Pull Request the following now works...

translations.json

{
  OBJECT: {
    TEST: 'this is a test {{key}}',
    ANOTHER_TEST: 'this is another test {{key}}'
  }
}

any view

<ul>
  <li *ngFor="let translation of 'OBJECT' | translate: { key: 'value' } | keyvalue">{ translation.value }</li>
</ul>

result

<ul>
  <li>this is a test value</li>
  <li>this is another test value</li>
</ul>

previously the interpolation would fail, resulting in

<ul>
  <li>this is a test {{key}}</li>
  <li>this is another test {{key}}</li>
</ul>

…ns. (ngx-translate#946)

The following now works...

translations.json
```json
{
  OBJECT: {
    TEST: 'this is a test {{key}}',
    ANOTHER_TEST: 'this is another test {{key}}'
  }
}
```

any view
```html
<ul>
  <li *ngFor="let translation of 'OBJECT' | translate: { key: 'value' }">{ translation }</li>
</ul>
```

result
```html
<ul>
  <li>this is a test value</li>
  <li>this is another test value</li>
</ul>
```

previously the interpolation would fail, resulting in
```html
<ul>
  <li>this is a test {{key}}</li>
  <li>this is another test {{key}}</li>
</ul>
```
@@ -25,7 +25,7 @@
"experimentalDecorators": true,
"moduleResolution": "node",
"importHelpers": true,
"target": "es2017",
"target": "es2019",
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wasn't sure about this one. I'm sure the code can be tweaked to avoid using Object.fromEntries

@CodeAndWeb
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Integrated in upcoming ngx-transalte 16
CodeAndWeb@f304f9b

@CodeAndWeb CodeAndWeb closed this Sep 25, 2024
@ocombe ocombe reopened this Sep 26, 2024
@ocombe
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ocombe commented Sep 26, 2024

In your fork v16, please do not make people confused

@CodeAndWeb
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Fixed in @ngx-translate/core@16

@CodeAndWeb CodeAndWeb closed this Nov 3, 2024
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3 participants