validations-br
Version:
A validator to BR informations
14 lines (13 loc) • 591 B
JavaScript
//#region src/validations/validateCep.ts
/**
* The function `validateCep` validates a Brazilian CEP (postal code) using a regular expression.
* @param {string} cep - The `cep` parameter is a string that represents the CEP (Código de
* Endereçamento Postal - Postal Addressing Code) to be validated.
* @returns The `validateCep` function returns a boolean value. It returns `true` if the provided `cep`
* is a valid CEP, and `false` otherwise.
*/
function validateCep(cep) {
return typeof cep === "string" && /^([\d]{8}|[\d]{5}-[\d]{3})$/.test(cep);
}
//#endregion
export { validateCep };