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fix: brazilian cpf formatter #142

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Merged
koblas merged 2 commits into from
Nov 26, 2025
Merged

fix: brazilian cpf formatter #142

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24b5cf7
fix: brazilian cpf formatter
juregdev Nov 18, 2025
c053966
add: validation document length
juregdev Nov 18, 2025
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6 changes: 6 additions & 0 deletions src/br/cpf.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,12 @@ describe('br/cpf', () => {
expect(result).toEqual('231.002.999-00');
});

it('format: 216.957.050-09', () => {
const result = format('216.957.050-09');

expect(result).toEqual('216.957.050-09');
});

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it('validate:390.533.447-05', () => {
const result = validate('390.533.447-05');

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2 changes: 1 addition & 1 deletion src/br/cpf.ts
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Expand Up @@ -47,7 +47,7 @@ const impl: Validator = {
format(input: string): string {
const [value] = clean(input);

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const [a, b, c, d] = strings.splitAt(value, 3, 6, input.length - 2);
const [a, b, c, d] = strings.splitAt(value, 3, 6, 9, 11);

return `${a}.${b}.${c}-${d}`;
},
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