how to check if object has key javascript
myObj.hasOwnProperty('key') // it checks object for particular key and not on prototypehow to check if object has key javascript
myObj.hasOwnProperty('key') // it checks object for particular key and not on prototypetypescript check if object has key
if ('key' in myObj)javascript check if object
typeof yourVariable === 'object' // true if it's an object or if it's NULL.
// if you want to exclude NULL
typeof yourVariable === 'object' && yourVariable !== nullCopyright © 2021 Codeinu
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