Format number to BRL

Benchmark created on

Description

The function should receive a number and return a string on BRL format.

Setup

const number = 123456.789

Test runner

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Testing in
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Intl number format
const result = new Intl.NumberFormat('pt-BR', { style: 'currency', currency: 'BRL' }).format( number)
ready
to localeString
const result = Number(number).toLocaleString('pt-BR', { style: 'currency', currency: 'BRL' })
ready
original
const formattedValue = number.toFixed(2)
  const [integerPart, decimalPart] = formattedValue.split('.')
  const integerPartWithThousandSeparators = integerPart.replace(/\B(?=(\d{3})+(?!\d))/g, '.')

const result = `R$ ${integerPartWithThousandSeparators},${decimalPart}`
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Revisions

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