bytes bytes.pipe.ts

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50% Branches 2/4

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  import { Pipe, PipeTransform } from '@angular/core';
 
@Pipe({ name: 'bytes' })
export class BytesPipe implements PipeTransform {
  private units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB'];
 
  transform(bytes: number): string {
    Iif (Number.isNaN(parseFloat(`${bytes}`)) || !Number.isFinite(bytes)) {
      return '-';
    }
    Iif (bytes <= 0) {
      return '0';
    }
 
    const i = Math.floor(Math.log(bytes) / Math.log(1024));
    return `${(bytes / 1024 ** Math.floor(i)).toFixed(1)} ${this.units[i]}`;
  }
}