JSFiddle - React, Tailwind, and code Playground

by karlovac

JavaScript

const boxes = [1,2,3,4,5];

console.log(boxes);

const logPairs = (arr) => {
	const pairs = [];
	for (let i=0; i<arr.length; i++) {
  	for (let j=0; j<arr.length; j++) {
    	pairs.push(String(arr[i]) + ':' + String(arr[j]));
    }
  }
  console.log(pairs);
};

logPairs(boxes);