regexlite is a Golang utility library designed to simplify the creation and validation of regular expressions.

• Chainable Functions
• Easy construction of complex regex patterns
• Built-in validators for common use-cases like email, URL, etc.
• Customizable and extendable

go get github.com/Grandbusta/regexlite

Here's a quick example to get you started:

package main

import (
	"fmt"

	"github.com/Grandbusta/regexlite"
)

func main() {
	isValidPassword, err := regexlite.Value("Thisisapass&").Min(8).Max(30).HasUpperCase().HasSpecialCharacter().Validate()
	fmt.Println(isValidPassword, err) // returns true or false based on validation. err returns nil or error based on validation
}

• HasText(): Ensures the string contains text (a-z, A-Z).
• HasNumbers(): Ensures the string contains numbers.
• HasSpecialCharacter(): Ensures the string contains special characters.
• Min(length: int): Sets the minimum length of the string.
• Max(length: int): Sets the maximum length of the string.
• Validate(): Executes the validation and returns a boolean and error result.
• HasUpperCase(): Ensures string contains at least one uppercase character.
• HasLowerCase(): Ensures string contains at least one lowercase character.
• IsEmail(): Ensures string is a valid email.
• IsUrl(): Ensures string is a valid url.
• Contains(substring string): Ensures string contains a substring.

If you have a suggestion that would make this project better, please fork the repo and create a pull request. Don't forget to give the project a star! Thanks again!

Olaifa Boluwatife Jonathan

Distributed under the MIT License. See LICENSE for more information.