tomodachi-share/src/lib/abbreviation.ts

10 lines
420 B
TypeScript

export function abbreviateNumber(number: number): string {
if (number < 1000) return number.toString();
const units = ["", "K", "M", "B", "T"]; // very unlikely to go into thousands, let alone millions, but you never know
const order = Math.floor(Math.log10(number) / 3);
const unit = units[order] || "";
const scaled = number / Math.pow(10, order * 3);
return `${scaled.toFixed(scaled < 10 ? 1 : 0)}${unit}`;
}