20 lines
627 B
TypeScript
20 lines
627 B
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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