2dcf714d2b
BREAKING CHANGE
- Pipe factories have been removed.
- PIpe names to pipe implementations are 1-to-1 instead of 1-to-*
Before:
class DateFormatter {
transform(date, args){}
}
class DateFormatterFactory {
supporst(obj) { return true; }
create(cdRef) { return new DateFormatter(); }
}
new Pipes({date: [new DateFormatterFactory()]})
After
class DateFormatter {
transform(date, args){}
}
new Pipes({date: DateFormatter})
33 lines
674 B
TypeScript
33 lines
674 B
TypeScript
import {isBlank, isPresent, Json, CONST} from 'angular2/src/facade/lang';
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import {Injectable} from 'angular2/di';
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import {Pipe, BasePipe} from './pipe';
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/**
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* Implements json transforms to any object.
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*
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* # Example
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*
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* In this example we transform the user object to json.
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*
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* ```
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* @Component({
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* selector: "user-cmp"
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* })
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* @View({
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* template: "User: {{ user | json }}"
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* })
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* class Username {
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* user:Object
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* constructor() {
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* this.user = { name: "PatrickJS" };
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* }
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* }
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*
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* ```
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*/
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@CONST()
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@Injectable()
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export class JsonPipe extends BasePipe {
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transform(value: any, args: List<any> = null): string { return Json.stringify(value); }
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}
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