src/lib/format.ts


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export function decimal(n: number): string {
  const str = n.toString()
  const xs = str.split('.')
  if (xs.length == 2) {
    return `${xs[0]},${xs[1].slice(0, 2).padEnd(2, '0')}`
  } else {
    return `${str},00`
  }
}