/src/php/var/is_null.js
https://github.com/andriuspetrauskis/phpjs · JavaScript · 10 lines · 3 code · 1 blank · 6 comment · 0 complexity · 05c16120a265e6f969334501f98f5ccb MD5 · raw file
- module.exports = function is_null (mixedVar) { // eslint-disable-line camelcase
- // discuss at: http://locutus.io/php/is_null/
- // original by: Kevin van Zonneveld (http://kvz.io)
- // example 1: is_null('23')
- // returns 1: false
- // example 2: is_null(null)
- // returns 2: true
- return (mixedVar === null)
- }