regexlite's Introduction

Regex Lite🔥

📖Description

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

✨Features

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

Installation

go get github.com/Grandbusta/regexlite

🛠️Usage

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
}

📮Available Methods

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.

➕Contributing

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!