Answers for "js for length of array"

0

array length in js'

var x = [];
  console.log(x.size());
  console.log(x.length);
  console.log(x.size()==x.length);
  x =[1,2,3];
  console.log(x.size());
  console.log(x.length);
  console.log(x.size()==x.length);
//arjun
Posted by: Guest on September-14-2020
-6

js length of array

arr = ["a", "b", "c"];
len = arr.length; // 3
Posted by: Guest on January-22-2021

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