21 lines
505 B
TypeScript
21 lines
505 B
TypeScript
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import { Component } from '@angular/core';
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import { SwUpdate } from '@angular/service-worker';
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@Component({
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selector: 'app-root',
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templateUrl: './app.component.html'
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})
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export class AppComponent {
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title = 'Service Workers';
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updateCheckText = '';
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constructor(private update: SwUpdate) {}
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updateCheck(): void {
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this.update
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.checkForUpdate()
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.then(() => this.updateCheckText = 'resolved')
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.catch(err => this.updateCheckText = `rejected: ${err.message}`);
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}
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}
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