How to empty an array in JavaScript? var userList = ['anil','kumar','singh','kushinagar','up','india']; Answers:- Method 1 : - userList =[]; Method 2 : - userList.length=0; Method 3 : - userList.splice(0, userList.length); Method 4 : - while (userList.length > 0) { arrayList.pop(); } I am not recommended to use "method 4". You can use “method 2” and “method 3” because it is so fast. Stayed Informed – Best JavaScript Interview Questions & Answers I hope you are enjoying with this post! Please share with you friends. Thank you!!
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