(value?: number)
| 1 | export function formatNumber(value?: number) { |
| 2 | if (!value) { |
| 3 | return "0" |
| 4 | } |
| 5 | // x.00 需要改成 x |
| 6 | let res |
| 7 | if (value >= 1e9) { |
| 8 | res = `${(value / 1e9).toFixed(2)}B` |
| 9 | } else if (value >= 1e6) { |
| 10 | res = `${(value / 1e6).toFixed(2)}M` |
| 11 | } else if (value >= 1e3) { |
| 12 | res = `${(value / 1e3).toFixed(2)}K` |
| 13 | } else { |
| 14 | res = `${value.toFixed(2)}` |
| 15 | } |
| 16 | return res.replace(/\.00$/, "") |
| 17 | } |
| 18 | |
| 19 | export function percent(numerator: number, denominator: number) { |
| 20 | if (denominator === 0) { |