/Javascript/jQuery/Jquery check if dictionary has key

Jquery check if dictionary has key

Jquery check if dictionary has key

let myDict = {"a": 53, "b": 42}

if "a" in myDict {} // True
if "c" in myDict {} // False

0

Similar codes

0 vote164 views1 answer
How to sum two var in jquery
Javascript jQuery
40 votes159 views6 answers
Jquery set checkbox
Javascript jQuery
7 votes163 views5 answers
How to remove child element in jquery
Javascript jQuery
4 votes171 views5 answers
Get textarea value jquery
Javascript jQuery
15 votes157 views5 answers
Disable button click jquery
Javascript jQuery
1 vote185 views1 answer
Jquery select the 3rd row of a table
Javascript jQuery
0 vote165 views1 answer
Jquery move li to first position
Javascript jQuery
0 vote193 views1 answer
Jquery set max attribute value
Javascript jQuery
0 vote164 views1 answer
Radio button enable and requerd in jquery
Javascript jQuery
0 vote166 views1 answer
Jquery search for string in text
Javascript jQuery

Share