填充Array的新方法是：

const array=[…array（5）.keys（）]console.log（数组）

结果将为：[0，1，2，3，4]

最终总结报告。。Drrruummm Rolll公司-

这是在不使用ES6的情况下生成大小为N（此处为10）的数组的最短代码。Cocco上面的版本很接近，但不是最短的。

(function(n){for(a=[];n--;a[n]=n+1);return a})(10)

但这场“代码高尔夫”（用最少的源代码字节来解决特定问题的比赛）无可争议的赢家是Niko Ruotsalainen。使用数组构造函数和ES6扩展运算符。（大多数ES6语法都是有效的typeScript，但下面不是。所以在使用它时要谨慎）

[...Array(10).keys()]

由于有很多好的答案，这可能也是一个选项，您也可以使用下面的创建一个函数，它将适用于任何数字组合

const start = 10;
const end = 30;    
const difference = Math.abs(start-end);
const rangeArray = new Array(difference + 1).fill(undefined).map((val, key) => {
    return start > end ? start - key : start + key;
})

不支持在ES6解决方案中创建阵列

js不适用于100阵列

1.焊盘启动

// string arr
const arr = [...``.padStart(100, ` `)].map((item, i) => i + 1 + ``);

// (100) ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41", "42", "43", "44", "45", "46", "47", "48", "49", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59", "60", "61", "62", "63", "64", "65", "66", "67", "68", "69", "70", "71", "72", "73", "74", "75", "76", "77", "78", "79", "80", "81", "82", "83", "84", "85", "86", "87", "88", "89", "90", "91", "92", "93", "94", "95", "96", "97", "98", "99", "100"]


// number arr
const arr = [...``.padStart(100, ` `)].map((item, i) => i + 1);

// (100) [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100]

2.类型化阵列

Uint8阵列

// number arr
const arr = new Uint8Array(100).map((item, i) => i + 1);

// Uint8Array(100) [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100]

// string arr
const arr = [...new Uint8Array(100).map((item, i) => i + 1)].map((item, i) => i + 1 + ``);

// (100) ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41", "42", "43", "44", "45", "46", "47", "48", "49", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59", "60", "61", "62", "63", "64", "65", "66", "67", "68", "69", "70", "71", "72", "73", "74", "75", "76", "77", "78", "79", "80", "81", "82", "83", "84", "85", "86", "87", "88", "89", "90", "91", "92", "93", "94", "95", "96", "97", "98", "99", "100"]

基于高票答案和高票评论。

const range = (from, to) => [...Array(to + 1).keys()].slice(from);

// usage
let test = [];
test = range(5, 10);
console.log(test); // output: [ 5, 6, 7, 8, 9, 10 ]

使用ES6，您可以做到：

// `n` is the size you want to initialize your array
// `null` is what the array will be filled with (can be any other value)
Array(n).fill(null)