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An Angular 2 pipe to capitalize the first letter of a string value.
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| import { Pipe, PipeTransform } from '@angular/core'; | |
| /* | |
| * Capitalize the first letter of the string | |
| * Takes a string as a value. | |
| * Usage: | |
| * value | capitalizefirst | |
| * Example: | |
| * // value.name = daniel | |
| * {{ value.name | capitalizefirst }} | |
| * fromats to: Daniel | |
| */ | |
| @Pipe({ | |
| name: 'capitalizeFirst' | |
| }) | |
| export class CapitalizeFirstPipe implements PipeTransform { | |
| transform(value: string, args: any[]): string { | |
| if (value === null) return 'Not assigned'; | |
| return value.charAt(0).toUpperCase() + value.slice(1); | |
| } | |
| } |
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