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Javascript
how to check wether the property exist in a object in java script
Cooper
Programming language:
Javascript
2021-07-28 19:48:02
0
Q:
how to check wether the property exist in a object in java script
Chris
Code:
Javascript
2021-06-24 21:08:53
if (obj.hasOwnProperty('prop')) { // do something }
2
Tags
object
java
check
how
script
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