使用Harmony排列运算符和箭头函数：

var range = (start, end) => [...Array(end - start + 1)].map((_, i) => start + i);

例子：

range(10, 15);
[ 10, 11, 12, 13, 14, 15 ]

我想补充一点，我认为这是一个非常可调的版本，速度非常快。

const range = (start, end) => {
    let all = [];
    if (typeof start === "string" && typeof end === "string") {
        // Return the range of characters using utf-8 least to greatest
        const s = start.charCodeAt(0);
        const e = end.charCodeAt(0);
        for (let i = s; i <= e; i++) {
            all.push(String.fromCharCode(i));
        }
    } else if (typeof start === "number" && typeof end === "number") {
        // Return the range of numbers from least to greatest
        for(let i = end; i >= start; i--) {
            all.push(i);
        }
    } else {
        throw new Error("Did not supply matching types number or string.");
    }
    return all;
}
// usage
const aTod = range("a", "d");

如果您愿意，也可以使用打字机

const range = (start: string | number, end: string | number): string[] | number[] => {
    const all: string[] | number[] = [];
    if (typeof start === "string" && typeof end === "string") {
        const s: number = start.charCodeAt(0);
        const e: number = end.charCodeAt(0);
        for (let i = s; i <= e; i++) {
            all.push(String.fromCharCode(i));
        }
    } else if (typeof start === "number" && typeof end === "number") {
        for (let i = end; i >= start; i--) {
            all.push(i);
        }
    } else {
        throw new Error("Did not supply matching types number or string.");
    }
    return all;
}
// Usage
const negTenToten: number[] = range(-10, 10) as number[];

受到其他答案的影响。用户已离开。

这是我用于数字范围的方法：

const rangeFrom0 = end => [...Array(end)].map((_, index) => index);

or

const rangeExcEnd = (start, step, end) => [...Array(end - start + 1)]
   .map((_, index) => index + start)
   .filter(x => x % step === start % step);

function check(){

    var correct=true;

    for(var i=0; i<arguments.length; i++){

    if(typeof arguments[i] != "number"){

    correct=false;  } } return correct; }   

//------------------------------------------

 function range(start,step,end){

  var correct=check(start,step,end);

  if(correct && (step && end)!=0){ 

  for(var i=start; i<=end; i+=step)

  document.write(i+" "); }

  else document.write("Not Correct Data"); }

数字

[...Array(5).keys()];
 => [0, 1, 2, 3, 4]

字符迭代

String.fromCharCode(...[...Array('D'.charCodeAt(0) - 'A'.charCodeAt(0) + 1).keys()].map(i => i + 'A'.charCodeAt(0)));
 => "ABCD"

迭代

for (const x of Array(5).keys()) {
  console.log(x, String.fromCharCode('A'.charCodeAt(0) + x));
}
 => 0,"A" 1,"B" 2,"C" 3,"D" 4,"E"

作为函数

function range(size, startAt = 0) {
    return [...Array(size).keys()].map(i => i + startAt);
}

function characterRange(startChar, endChar) {
    return String.fromCharCode(...range(endChar.charCodeAt(0) -
            startChar.charCodeAt(0), startChar.charCodeAt(0)))
}

类型化函数

function range(size:number, startAt:number = 0):ReadonlyArray<number> {
    return [...Array(size).keys()].map(i => i + startAt);
}

function characterRange(startChar:string, endChar:string):ReadonlyArray<string> {
    return String.fromCharCode(...range(endChar.charCodeAt(0) -
            startChar.charCodeAt(0), startChar.charCodeAt(0)))
}

lodash.js_.range（）函数

_.range(10);
 => [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
_.range(1, 11);
 => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
_.range(0, 30, 5);
 => [0, 5, 10, 15, 20, 25]
_.range(0, -10, -1);
 => [0, -1, -2, -3, -4, -5, -6, -7, -8, -9]
String.fromCharCode(..._.range('A'.charCodeAt(0), 'D'.charCodeAt(0) + 1));
 => "ABCD"

没有库的旧非es6浏览器：

Array.apply(null, Array(5)).map(function (_, i) {return i;});
 => [0, 1, 2, 3, 4]

console.log（[…Array（5）.keys（）]）；

（ES6归功于尼尔斯·彼得索恩和其他评论者）

编码为2010年规格（是的，2016年是ES6发电机）。这是我的想法，其中包含模拟Python的range（）函数的选项。

Array.range = function(start, end, step){
    if (start == undefined) { return [] } // "undefined" check

    if ( (step === 0) )  {  return []; // vs. throw TypeError("Invalid 'step' input")
    }  // "step" == 0  check

    if (typeof start == 'number') { // number check
        if (typeof end == 'undefined') { // single argument input
            end = start;
            start = 0;
            step = 1;
        }
        if ((!step) || (typeof step != 'number')) {
          step = end < start ? -1 : 1;
        }

        var length = Math.max(Math.ceil((end - start) / step), 0);
        var out = Array(length);

        for (var idx = 0; idx < length; idx++, start += step) {
          out[idx] = start;
        }

        // Uncomment to check "end" in range() output, non pythonic
        if ( (out[out.length-1] + step) == end ) { // "end" check
            out.push(end)
        }

    } else { 
        // Historical: '&' is the 27th letter: http://nowiknow.com/and-the-27th-letter-of-the-alphabet/
        // Axiom: 'a' < 'z' and 'z' < 'A'
        // note: 'a' > 'A' == true ("small a > big A", try explaining it to a kid! )

        var st = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ&'; // axiom ordering

        if (typeof end == 'undefined') { // single argument input
            end = start;
            start = 'a';
        }

        var first = st.indexOf(start);
        var last = st.indexOf(end);

        if ((!step) || (typeof step != 'number')) {
          step = last < first ? -1 : 1;
        }

        if ((first == -1) || (last == -1 )) { // check 'first' & 'last'
            return []
        }

        var length = Math.max(Math.ceil((last - first) / step), 0);
        var out = Array(length);

        for (var idx = 0; idx < length; idx++, first += step) {
          out[idx] = st[first];
        } 

        // Uncomment to check "end" in range() output, non pythonic
        if ( (st.indexOf(out[out.length-1]) + step ) == last ) { // "end" check
            out.push(end)
        }
    }
    return out;
}

例子：

Array.range(5);       // [0,1,2,3,4,5]
Array.range(4,-4,-2); // [4, 2, 0, -2, -4]
Array.range('a','d'); // ["a", "b", "c", "d"]
Array.range('B','y'); // ["B", "A", "z", "y"], different from chr() ordering
Array.range('f');     // ["a", "b", "c", "d", "e", "f"]
Array.range(-5);      // [], similar to python
Array.range(-5,0)     // [-5,-4-,-3-,-2,-1,0]