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// #docregion
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import { Component } from '@angular/core';
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// #docregion loop-back-component
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@Component({
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selector: 'loop-back',
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template: `
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<input #box (keyup)="0">
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<p>{{box.value}}</p>
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`
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})
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export class LoopbackComponent { }
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// #enddocregion loop-back-component
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