henryspivey · October 30, 2019 20:49
diff --git a/8-array.js b/8-array.js
 //version 1
 let a1 = Array.from({
    length: 5
 }, n => Math.random());
 console.log('1', a1);

 //version 2
 let a2 = new Array(5).fill(1).map(n => Math.random());
 console.log('2', a2);
	//version 1
	let a1 = Array.from({
	length: 5
	}, n => Math.random());
	console.log('1', a1);

	//version 2
	let a2 = new Array(5).fill(1).map(n => Math.random());
	console.log('2', a2);