Answers for "for index in array javascript"

js for of array with index

for (const [index, value] of [1, 2, 3, 4, 5].entries()) {
  console.log(index, value);
}

Posted by: Guest on June-18-2021

javascript array

const arr = [1, 2, 3];

Posted by: Guest on October-04-2020

access index of array javascript

let first = fruits[0]
// Apple

let last = fruits[fruits.length - 1]
// Banana

Posted by: Guest on February-17-2020

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