Type Validation Library for TypeScript

A simple and lightweight library for validating data types in TypeScript.

Installation

You can install the package via npm:

npm install type-validation

Usage

Import the desired validation functions from the package and use them in your TypeScript code:

import { isNumber, isString } from 'type-validation';

console.log(isNumber(42)); // true
console.log(isNumber('42')); // false

console.log(isString('Hello')); // true
console.log(isString(123)); // false

API

isNumber(value: any): value is number Returns true if the value is a number, otherwise false.

isString(value: any): value is string Returns true if the value is a string, otherwise false.

Contributing

Contributions are welcome! Feel free to open an issue or submit a pull request for any improvements or additional features you'd like to see.