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Description

Typescript guards

- Install the npm package @alexevs/ts-guards
``bash
// with npm
npm i @alexevs/ts-guards
// with yarn
yarn add @alexevs/ts-guards
`

- Use the package
`typescript
import {
isNull,
isUndefined,
isNil,
isEmpty
} from '@alexevs/ts-guards';

console.log(isNull(null)); // true

console.log(isUndefined(undefined)); // true

console.log(isNil(null)); // true
console.log(isNil(undefined)); // true

console.log(isEmpty(undefined)); // true
console.log(isEmpty(null)); // true
console.log(isEmpty(false)); // false
console.log(isEmpty(true)); // false
console.log(isEmpty(0)); // false
console.log(isEmpty(1)); // false
console.log(isEmpty('')); // true
console.log(isEmpty('str')); // false
console.log(isEmpty([])); // true
console.log(isEmpty([1, 2, 3])); // false
console.log(isEmpty({})); // true
console.log(isEmpty({ name: 'Alex' })); // false
``

Why?

Enhance your TypeScript projects with @alexevs/ts-guards!

This library provides a robust set of utility functions to simplify and streamline type-checking and guard validation in your code.

With ts-guards, you can ensure safer and readable type validation,
improving code reliability and reducing potential errors.