Answers for "how to checlk in js that object has a key"

17

how to check if object has key javascript

myObj.hasOwnProperty('key') // it checks object for particular key and not on prototype
Posted by: Guest on March-28-2020
3

javascript if object has key

if('key' in object)
Posted by: Guest on March-22-2021

Code answers related to "Javascript"

Browse Popular Code Answers by Language