Answers for "check if object contains key in javascript"

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

js object contains key

if (myObj['key']) {
// Do something
}

Posted by: Guest on December-20-2021

check object has key javascript

Object.prototype.hasOwnProperty()

Posted by: Guest on January-18-2021

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