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Angular Pipe to transform a string into a slug with spanish character support.
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| import { Pipe, PipeTransform } from '@angular/core'; | |
| @Pipe({ name: 'slugify' }) | |
| export class SlugifyPipe implements PipeTransform { | |
| transform(input: string): string { | |
| const trChars = { | |
| 'áÁ': 'a', | |
| 'éÉ': 'e', | |
| 'íÍ': 'i', | |
| 'óÓ': 'o', | |
| 'úÚ': 'u', | |
| 'ñÑ': 'n' | |
| }; | |
| for (const key of Object.keys(trChars)) { | |
| input = input.replace(new RegExp('[' + key + ']', 'g'), trChars[key]); | |
| } | |
| return input | |
| .toString() | |
| .toLowerCase() | |
| .replace(/\s+/g, '-') // Replace spaces with - | |
| .replace(/[^\w\-]+/g, '') // Remove all non-word chars | |
| .replace(/\-\-+/g, '-') // Replace multiple - with single - | |
| .replace(/^-+/, '') // Trim - from start of text | |
| .replace(/-+$/, ''); // Trim - from end of text | |
| } | |
| } |
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| import { SlugifyPipe } from '../../shared/slugify.pipe'; //import it from your path | |
| //your other imports | |
| @Component({ | |
| selector: 'app-your-component', | |
| templateUrl: './your-component.component.html', | |
| styleUrls: ['./your-component.component.css'], | |
| providers: [SlugifyPipe] | |
| }) | |
| export class YourComponent{ | |
| constructor(private slugifyPipe: SlugifyPipe){} | |
| slugify(input: string){ | |
| const your_new_slug = this.slugifyPipe.transform(input); | |
| } | |
| } |
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