45 lines
1.2 KiB
TypeScript
45 lines
1.2 KiB
TypeScript
const digits2 = new Intl.NumberFormat('en', { maximumFractionDigits: 2 })
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const digits6 = new Intl.NumberFormat('en', { maximumFractionDigits: 6 })
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const digits9 = new Intl.NumberFormat('en', { maximumFractionDigits: 9 })
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export const formatDecimal = (
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value: number,
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decimals: number = 6,
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opts = { fixed: false }
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) => {
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if (opts?.fixed) return value.toFixed(decimals)
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if (decimals === 2) return digits2.format(value)
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if (decimals === 6) return digits6.format(value)
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if (decimals === 9) return digits9.format(value)
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}
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export const numberFormat = new Intl.NumberFormat('en', {
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maximumSignificantDigits: 7,
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})
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const numberFormatter2 = Intl.NumberFormat('en', {
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minimumFractionDigits: 2,
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maximumFractionDigits: 2,
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})
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const numberFormatter4 = Intl.NumberFormat('en', {
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minimumFractionDigits: 4,
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maximumFractionDigits: 4,
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})
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const numberFormatter6 = Intl.NumberFormat('en', {
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minimumFractionDigits: 6,
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maximumFractionDigits: 6,
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})
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export const formatFixedDecimals = (value: number) => {
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if (value >= 100) {
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return numberFormatter2.format(value)
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} else if (value >= 1) {
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return numberFormatter4.format(value)
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} else {
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return numberFormatter6.format(value)
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}
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}
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