FLUTTER ECOSYSTEM

othiagobruno/validatorless

Validatorless - A Flutter package for validate entries

validatorless project cover
Stars
33
Forks
11
Last push (UTC)
Sep 4, 2026
Project status
Active
Thiago Bruno Miranda GitHub avatar
GITHUB User

Thiago Bruno Miranda ↗

Head | Full Stack Developer | Node.js, Golang, Flutter, React, AWS, GCP | +7 anos de experiência

Balsas, MA, 65800000
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Packages published by this repository

Dependencies used

Dependency list 2 items
  • flutter{"sdk":"flutter"}
  • flutter_testDevelopment{"sdk":"flutter"}

Original README

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Validatorless

Pub Version

This package provides a means to validate text inputs on the flutter and was inspired by Yup

Validatorless in pub.dev

how to use
dependencies:
  # Use the latest version available. Any is just a placeholder
  validatorless: any
TextFormField(
  decoration: InputDecoration(
    labelText: 'User e-mail',
  ),
  validator: Validatorless.multiple([
     Validatorless.email('The field must be an email'),
     Validatorless.required('The field is obligatory')
  ]),
)

or use

TextFormField(
  decoration: InputDecoration(
    labelText: 'CPF',
  ),
  validator: Validatorless.cpf('CPF not is valid'),
)
Validatorless options
  Validatorless.multiple(List<Validatorless>)
  Validatorless.required(String)
  Validatorless.email(String)
  Validatorless.min(int, String)
  Validatorless.max(int, String)
  Validatorless.between(int, int, String)
  Validatorless.number(String)
  Validatorless.cpf(String)
  Validatorless.cnpj(String)
  Validatorless.date(String)
  Validatorless.compare(TextEditingController, String)
  Validatorless.numbersBetweenInterval(Double, Double, String)
  Validatorless.onlyCharacters(String)
  Validatorless.regex(RegExp, String)
  Validatorless.length(int, String)
  Validatorless.phone(String) // (99) 99999-9999 or (99) 9999-9999
  Validatorless.cep(String)
  Validatorless.url(String)
  Validatorless.strongPassword(String, {int minLength})
  Validatorless.creditCard(String)
  Validatorless.placa(String)

Publishing

Pushes to master run .github/workflows/publish.yml: patch-bump pubspec.yaml (unless the push already changed the version), append CHANGELOG.md, commit with [skip ci], tag (1.3.1, no v prefix), create a GitHub Release, and dart pub publish --force.

Add a repository secret named PUB_CREDENTIALS_JSON (Settings → Secrets and variables → Actions) containing the full contents of the Dart credentials file after dart pub login:

  • Linux: ~/.pub-cache/credentials.json or ~/.config/dart/pub-credentials.json
  • macOS: ~/Library/Application Support/dart/pub-credentials.json

Do not commit that file. The workflow fails if the secret is missing.