Dockery/Homarr
1
0
Fork 0
mirror of https://github.com/ajnart/homarr.git synced 2026-02-22 06:27:01 +01:00
Code Issues Packages Projects Releases Wiki Activity

✅ Add tests for some tools functions (#1377)

Browse Source 
* ✅ Add tests for some tools functions

* 🐛 Build issue with language definition
This commit is contained in:
Meier Lukas
2023-09-07 21:32:29 +02:00
committed by GitHub
parent 7b2ce22bca
commit 391c074ef9
5 changed files with 219 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/tools/humanFileSize.ts
View File

@@ -2,30 +2,30 @@
* Format bytes as human-readable text.
*
* @param bytes Number of bytes.
* @param si True to use metric (SI) units, aka powers of 1000. False to use
* @param use1024Threshhold True to use metric (SI) units, aka powers of 1000. False to use
* binary (IEC), aka powers of 1024.
* @param dp Number of decimal places to display.
* @param decimalPlaces Number of decimal places to display.
*
* @return Formatted string.
*/
export function humanFileSize(initialBytes: number, si = true, dp = 1) {
const thresh = si ? 1000 : 1024;
export function humanFileSize(initialBytes: number, use1024Threshhold = true, decimalPlaces = 1) {
const thresh = use1024Threshhold ? 1000 : 1024;
let bytes = initialBytes;
if (Math.abs(bytes) < thresh) {
return `${bytes} B`;
}
const units = si
? ['kb', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']
const units = use1024Threshhold
? ['KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']
: ['KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'];
let u = -1;
const r = 10 ** dp;
const r = 10 ** decimalPlaces;
do {
bytes /= thresh;
u += 1;
} while (Math.round(Math.abs(bytes) * r) / r >= thresh && u < units.length - 1);
return `${bytes.toFixed(dp)} ${units[u]}`;
return `${bytes.toFixed(decimalPlaces)} ${units[u]}`;
}