diff options
Diffstat (limited to 'webapp/src/app/@theme/pipes/plural.pipe.ts')
-rw-r--r-- | webapp/src/app/@theme/pipes/plural.pipe.ts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/webapp/src/app/@theme/pipes/plural.pipe.ts b/webapp/src/app/@theme/pipes/plural.pipe.ts new file mode 100644 index 0000000..4c34096 --- /dev/null +++ b/webapp/src/app/@theme/pipes/plural.pipe.ts @@ -0,0 +1,14 @@ +import { Pipe, PipeTransform } from '@angular/core'; + +@Pipe({ name: 'ngxPlural' }) +export class PluralPipe implements PipeTransform { + + transform(input: number, label: string, pluralLabel: string = ''): string { + input = input || 0; + return input === 1 + ? `${input} ${label}` + : pluralLabel + ? `${input} ${pluralLabel}` + : `${input} ${label}s`; + } +} |