Answers for "get size of js array"

C
1

js array length

let desserts = ["Cake", "Pie", "Brownies"];
console.log(desserts.length); // 3
Posted by: Guest on March-26-2020
-5

js length of array

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

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