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Add util function for formatting amounts

This commit is contained in:
Mikhail Mikheev 2019-10-02 15:47:06 +04:00
parent 2d90d804a3
commit 6bbfd04910
1 changed files with 6 additions and 3 deletions
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9
src/logic/tokens/utils/formatAmount.js
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@ -11,7 +11,8 @@ const lt100kFormatter = new Intl.NumberFormat([], { maximumFractionDigits: 3 })
const lt1mFormatter = new Intl.NumberFormat([], { maximumFractionDigits: 2 }) const lt1mFormatter = new Intl.NumberFormat([], { maximumFractionDigits: 2 })
const lt10mFormatter = new Intl.NumberFormat([], { maximumFractionDigits: 1 }) const lt10mFormatter = new Intl.NumberFormat([], { maximumFractionDigits: 1 })
const lt100mFormatter = new Intl.NumberFormat([], { maximumFractionDigits: 0 }) const lt100mFormatter = new Intl.NumberFormat([], { maximumFractionDigits: 0 })
const lt1tFormatter = new Intl.NumberFormat([], { notation: 'compact' }) // same format for billions and trillions
const lt1000tFormatter = new Intl.NumberFormat([], { maximumFractionDigits: 3, notation: 'compact' })
export const formatAmount = (number: string | number) => { export const formatAmount = (number: string | number) => {
let numberFloat = parseFloat(number) let numberFloat = parseFloat(number)
@ -28,8 +29,10 @@ export const formatAmount = (number: string | number) => {
numberFloat = lt10mFormatter.format(numberFloat) numberFloat = lt10mFormatter.format(numberFloat)
} else if (numberFloat < 100000000) { } else if (numberFloat < 100000000) {
numberFloat = lt100mFormatter.format(numberFloat) numberFloat = lt100mFormatter.format(numberFloat)
} else if (numberFloat < 1000000000) { } else if (numberFloat < 10 ** 15) {
numberFloat = lt1tFormatter.format(numberFloat) numberFloat = lt1000tFormatter.format(numberFloat)
} else {
numberFloat = '> 1000T'
} }
return numberFloat return numberFloat