88523/how-do-i-search-for-a-key-of-object-in-javascript
Hello @ Rehan ,
For that you can use in operator which return boolean result help you to identify key is associate with object or not
The following examples show some uses of the in operator.
// Arrays let trees = ['redwood', 'bay', 'cedar', 'oak', 'maple'] 0 in trees // returns true 3 in trees // returns true 6 in trees // returns false 'bay' in trees // returns false (you must specify the index number, not the value at that index)
Use hasOwnProperty(key)
for (let i = 0; i < array.length; i++) { let a = obj[i].hasOwnProperty(`${key}`); if(a){ console.log(obj[i]) } }
Hope it helps you!!
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