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fix formatting

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This commit is contained in:
mantikoros 2022-07-19 12:30:13 -05:00
parent 0d282a962c
commit 4b3370e374
1 changed files with 10 additions and 6 deletions
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16
common/util/format.ts
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@ -33,20 +33,24 @@ export function formatPercent(zeroToOne: number) {
return (zeroToOne * 100).toFixed(decimalPlaces) + '%'
}
const showPrecision = (x: number, sigfigs: number) =>
// convert back to number for weird formatting reason
`${Number(x.toPrecision(sigfigs))}`
// Eg 1234567.89 => 1.23M; 5678 => 5.68K
export function formatLargeNumber(num: number, sigfigs = 2): string {
const absNum = Math.abs(num)
if (absNum < 1) return num.toPrecision(sigfigs)
if (absNum < 1) return showPrecision(num, sigfigs)
if (absNum < 100) return num.toPrecision(2)
if (absNum < 1000) return num.toPrecision(3)
if (absNum < 10000) return num.toPrecision(4)
if (absNum < 100) return showPrecision(num, 2)
if (absNum < 1000) return showPrecision(num, 3)
if (absNum < 10000) return showPrecision(num, 4)
const suffix = ['', 'K', 'M', 'B', 'T', 'Q']
const i = Math.floor(Math.log10(absNum) / 3)
const numStr = (num / Math.pow(10, 3 * i)).toPrecision(sigfigs)
return `${numStr}${suffix[i]}`
const numStr = showPrecision(num / Math.pow(10, 3 * i), sigfigs)
return `${numStr}${suffix[i] ?? ''}`
}
export function toCamelCase(words: string) {