14 lines
261 B
TypeScript
14 lines
261 B
TypeScript
import { Pipe, PipeTransform } from '@angular/core';
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@Pipe({
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name: 'exists',
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pure: true
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})
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export class ExistsPipe implements PipeTransform {
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transform(value: unknown, key?): unknown {
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return value || value === 0 ? (key ? value[key] : value) : '';
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}
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}
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