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Validated

The ultimate dart + flutter string validators . This library 45 validators plus sanitizers . Check out the docs for all functions . You will find all the functions under validated package

Example

Validators

Example of some validators .. go to lib/src/ to get the full list of validators or check out the docs for more info

import 'package:validated/validated.dart' as validate;

void main() {
  print(validate.isBoolean('a')); // false
  print(validate.isEmail("adib@gmail.com")); // true
  print(validate.isAscii("ABCDEF")); // false
  print(validate.isSameType('String', false)); // false
  print(validate.isUpperCase("ABCD")); // true
  print(validate.isCapitalized("Abcs")); // true
  print(validate.contains("Dart is nice", "nice")); // true
  print(validate.isCurrency("\$")); // false
  print(validate.isURL('https://www.google.com')); // true
  print(validate.isEmoji("😀")); // true
  print(validate.isEmoji("some random text")); // false
}

Sanitizers

Example of some sanitizers

Credit

import 'package:validated/validated.dart' as validate;

validate.toBoolean(str);
validate.toDate(str);
validate.toDouble(str);
validate.toFloat(str);
validate.toInt(str);
validate.toString(input);

Credits

1 . validator.js
2 . dart-validator
3 . email-validator
4. emoji-regex

TODO

• [x] Ported validator.js to dart
• [x] emoji validator
• [x] supports dart 2+ versions
• [x] tested for flutter
• [x] added docs
• [x] Null safety