Cnpj-validator | npm.io

Validador de CPF e CNPJ

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1.0.0 • Published 5 years ago

A TypeScript library to validate Brazilian CNPJ. It ensures valid structure, verifies check digits, and handles known invalid patterns.

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1.0.3 • Published 8 months ago

A simple CNPJ validator

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1.4.0 • Published 2 years ago