JSFiddle - React, Tailwind, and code Playground

by dru_zod

JavaScript

// https://www.youtube.com/watch?v=CC_XES4xQD4

var randomBetween = function (min,max) {
	return Math.floor(Math.random()*(max-min+1)+min);
};

var randomBool = function () {
	return !!randomBetween(0, 1);
};

var createPair = function() {
  var x = randomBool() ? 1 : -1;
  var y = randomBool() ? x : -x;
  return [x, y];
};

var paris = [];
for (var i = 0; i < 10; i += 1) {
   paris.push(createPair());
}

console.log(paris);