21 lines
		
	
	
		
			374 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			374 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| // #docregion
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| import {Component, Input} from 'angular2/core';
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| 
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| @Component({
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|   selector: 'name-child',
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|   template: `
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|     <h3>"{{name}}"</h3>
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|   `
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| })
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| export class NameChildComponent {
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|   _name: string = '<no name set>';
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| 
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|   @Input()
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|   set name(name: string) {
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|     this._name = (name && name.trim()) || '<no name set>';
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|   }
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| 
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|   get name() { return this._name; }
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| }
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| // #enddocregion
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