clash-verge-rev/src/utils/parse-traffic.ts
2021-12-17 00:39:55 +08:00

31 lines
542 B
TypeScript

/**
* parse the traffic to
* xxx B
* xxx KB
* xxx MB
* xxx GB
*/
const parseTraffic = (num: number) => {
const gb = 1024 ** 3;
const mb = 1024 ** 2;
const kb = 1024;
let t = num;
let u = "B";
if (num < 1000) return [`${Math.round(t)}`, "B"];
if (num <= mb) {
t = num / kb;
u = "KB";
} else if (num <= gb) {
t = num / mb;
u = "MB";
} else {
t = num / gb;
u = "GB";
}
if (t >= 100) return [`${Math.round(t)}`, u];
return [`${Math.round(t * 10) / 10}`, u];
};
export default parseTraffic;