JSFiddle - React, Tailwind, and code Playground

by Alexey

JavaScript

let arr = ['all', 'hq'];
let arr2 = ['allv', 'hqv'];

function xxx() {

  for (let i = 0; i < arr.length; i++) {
  if( ( arr2.indexOf(arr[i])) !== -1) {
  console.log(arr2.indexOf(arr[i]) !== -1)
  return (arr2.indexOf(arr[i]) !== -1)
  }

  }
}

console.log(xxx() === true)