Search
 
SCRIPT & CODE EXAMPLE
 

JAVASCRIPT

javascript null true or false

null == true // false
null == false // false
null == undefined // true
null === undefined // false
if (null) true // undefined
if (!null) true // true
Comment

null is true or false javascript

// https://developer.mozilla.org/en-US/docs/Glossary/Falsy#examples

// values that will bypass the 'if'-block:
if (false)
if (null)
if (undefined)
if (0)
if (-0)
if (0n)
if (NaN)
if ("")
Comment

PREVIOUS NEXT
Code Example
Javascript :: An unhandled exception occurred: Script file ../node_modules/jquery/dist/jquery.min.js does not exist. 
Javascript :: check if property has value in array javascript 
Javascript :: autofocus is not working in react native 
Javascript :: flatlist react native horizontal 
Javascript :: simulate mouse click javascript 
Javascript :: JSON.parse() error 
Javascript :: javascript print square 
Javascript :: electron hot reload 
Javascript :: javascript number() method 
Javascript :: curl to javascript fetch 
Javascript :: reference data types in javascript 
Javascript :: loop for of 
Javascript :: make triangle with threejs 
Javascript :: React_Weather_APp 
Javascript :: puppeter loop 
Javascript :: callbacks in jquery 
Javascript :: remove duplicate item from array javascript 
Javascript :: como ordenar um array em ordem crescente javascript 
Javascript :: javascript replace class tailwindcss 
Javascript :: check identical array javascript 
Javascript :: Create a Simple Delay Using setTimeout 
Javascript :: unity overlap box 
Javascript :: javascript regular expression methods 
Javascript :: how to loop elements in javascript for of loop 
Javascript :: convert arrow function to normal function javascript online 
Python :: ignore warnings 
Python :: rotate axis labels matplotlib 
Python :: how to change the scale of a picture in pygame 
Python :: python open web browser 
Python :: upgrade python version mc 
ADD CONTENT
Topic
Content
Source link
Name
1+3 =