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Format large money amounts with 'k' and 'm'

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This commit is contained in:
Austin Chen 2022-03-25 15:31:46 -07:00
parent 6e387ef938
commit b7d39eaafd
1 changed files with 14 additions and 2 deletions
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16
common/util/format.ts
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@ -7,10 +7,22 @@ const formatter = new Intl.NumberFormat('en-US', {
minimumFractionDigits: 0, minimumFractionDigits: 0,
}) })
// E.g. 1234 => "M$ 1,234"; 23456 => "M$ 23k"
export function formatMoney(amount: number) { export function formatMoney(amount: number) {
const newAmount = Math.round(amount) === 0 ? 0 : amount // handle -0 case let newAmount = Math.round(amount) === 0 ? 0 : amount // handle -0 case
let suffix = ''
if (newAmount > 10 * 1000) {
suffix = 'k'
newAmount /= 1000
} else if (newAmount > 10 * 1000 * 1000) {
suffix = 'm'
newAmount /= 1000 * 1000
}
return ( return (
ENV_CONFIG.moneyMoniker + ' ' + formatter.format(newAmount).replace('$', '') ENV_CONFIG.moneyMoniker +
' ' +
formatter.format(newAmount).replace('$', '') +
suffix
) )
} }