JSFiddle - React, Tailwind, and code Playground

by darcyclarke

JavaScript

const a = [ [ [1], [2], [3] ] ]
const b = [ [ [4], [5], [6] ] ]

const check = (a, b) => b.reduce((r, i) => r || b[i] !== a[i])
for (let i = 0; i < b.length; i++) { 
  if (check(a[i], b[i])) {
    return console.log('uep')
  }
}
console.log('uep')