@covalent/core
Version:
Core Teradata UI Platform for layouts, icons, custom components and themes. This should be added as a dependency for any project that wants to use layouts, icons and themes for Angular Material.
42 lines • 4.17 kB
JavaScript
import { Pipe } from '@angular/core';
import * as i0 from "@angular/core";
export class TdBytesPipe {
/* `bytes` needs to be `any` or TypeScript complains
Tried both `number` and `number | string` */
transform(bytes, precision = 2) {
if (bytes === 0) {
return '0 B';
}
else if (isNaN(parseInt(bytes, 10))) {
/* If not a valid number, return 'Invalid Number' */
return 'Invalid Number';
}
const k = 1024;
const sizes = [
'B',
'KiB',
'MiB',
'GiB',
'TiB',
'PiB',
'EiB',
'ZiB',
'YiB',
];
const i = Math.floor(Math.log(bytes) / Math.log(k));
// if less than 1
if (i < 0) {
return 'Invalid Number';
}
return (parseFloat((bytes / Math.pow(k, i)).toFixed(precision)) + ' ' + sizes[i]);
}
}
TdBytesPipe.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: TdBytesPipe, deps: [], target: i0.ɵɵFactoryTarget.Pipe });
TdBytesPipe.ɵpipe = i0.ɵɵngDeclarePipe({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: TdBytesPipe, name: "bytes" });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: TdBytesPipe, decorators: [{
type: Pipe,
args: [{
name: 'bytes',
}]
}] });
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