empty-checker v1.1.4

empty-checker

Npm package to check the value is worth.

if the value is:

null, undefined, 0, ''. 

then the return is true and vice versa

How To Use

npm i empty-checker --save

// <Import the function>
const isEmpty = require('isEmpty')

// <Examples with number>

// Will return false
console.log(`Check Value 1 result is ${isEmpty(1)}`);
// Will return true
console.log(`Check Value 0 result is ${isEmpty(0)}`);

// <Example with string>

// Will return false
console.log(`Check Value "hacktoberfest" result is ${isEmpty("hacktoberfest")}`);
// Will return true
console.log(`Check Value "" result is ${isEmpty("")}`);

// <Example with array>

// Will return false
console.log(`Check Value [1,2,3,4,5] result is ${isEmpty([1,2,3,4,5])}`);
// Will return true
console.log(`Check Value [] result is ${isEmpty([])}`);

// <Example with object>

// Will return false
console.log(`Check Value {name: "Udin"} result is ${isEmpty({name: "Udin"})}`);
// Will return true
console.log(`Check Value {} result is ${isEmpty({})}`);