如果您使用的是lodash，则可以使用_.范围：

_.range（[开始=0]，结束，[步骤=1]）创建数字数组（积极和/或消极）从开始到结束，但不是包括，结束。如果指定了负启动，则使用步骤-1没有终点或台阶。如果未指定结束，则设置为开始然后将start设置为0。

示例：

_.range(4);
// ➜ [0, 1, 2, 3]

_.range(-4);
// ➜ [0, -1, -2, -3]

_.range(1, 5);
// ➜ [1, 2, 3, 4]

_.range(0, 20, 5);
// ➜ [0, 5, 10, 15]

_.range(0, -4, -1);
// ➜ [0, -1, -2, -3]

_.range(1, 4, 0);
// ➜ [1, 1, 1]

_.range(0);
// ➜ []

感谢@NikoRuotsalainen的回答。我在我的实用程序中写道：

const range = ({from = 0, to, step = 1, length = Math.ceil((to - from) / step)}) => 
  Array.from({length}, (_, i) => from + i * step)

---

示例：常量范围=（｛from=0，to，step=1，length=Math.ceil（（to-from）/step）｝）=>Array.from（｛length｝，（_，i）=>from+i*step）控制台日志(范围（｛长度：5｝），//[0，1，2，3，4]范围（｛到：5｝），//[0，1，2，3，4]范围（｛从：2，到：5｝），//[2，3，4]（包括“从”，不包括“到”）范围（｛从：2，长度：4｝），//[2，3，4，5]范围（｛从：1到：5，步骤：2｝），//[1，3]范围（｛从：1到：6，步骤：2｝），//[1，3，5])

数组（…数组（9））.map（（_，i）=>i）；console.log（数组（…数组（9））.map（（_，i）=>i））

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)

https://stackoverflow.com/a/49577331/8784402

使用Delta

对于javascript

smallest and one-liner

[...Array(N)].map((v, i) => from + i * step);

示例和其他备选方案

Array.from(Array(10).keys()).map(i => 4 + i * 2);
//=> [4, 6, 8, 10, 12, 14, 16, 18, 20, 22]

[...Array(10).keys()].map(i => 4 + i * -2);
//=> [4, 2, 0, -2, -4, -6, -8, -10, -12, -14]

Array(10).fill(0).map((v, i) => 4 + i * 2);
//=> [4, 6, 8, 10, 12, 14, 16, 18, 20, 22]

Array(10).fill().map((v, i) => 4 + i * -2);
//=> [4, 2, 0, -2, -4, -6, -8, -10, -12, -14]

[...Array(10)].map((v, i) => 4 + i * 2);
//=> [4, 6, 8, 10, 12, 14, 16, 18, 20, 22]

Range Function

const range = (from, to, step) =>
  [...Array(Math.floor((to - from) / step) + 1)].map((_, i) => from + i * step);

range(0, 9, 2);
//=> [0, 2, 4, 6, 8]

// can also assign range function as static method in Array class (but not recommended )
Array.range = (from, to, step) =>
  [...Array(Math.floor((to - from) / step) + 1)].map((_, i) => from + i * step);

Array.range(2, 10, 2);
//=> [2, 4, 6, 8, 10]

Array.range(0, 10, 1);
//=> [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

Array.range(2, 10, -1);
//=> []

Array.range(3, 0, -1);
//=> [3, 2, 1, 0]

As Iterators

class Range {
  constructor(total = 0, step = 1, from = 0) {
    this[Symbol.iterator] = function* () {
      for (let i = 0; i < total; yield from + i++ * step) {}
    };
  }
}

[...new Range(5)]; // Five Elements
//=> [0, 1, 2, 3, 4]
[...new Range(5, 2)]; // Five Elements With Step 2
//=> [0, 2, 4, 6, 8]
[...new Range(5, -2, 10)]; // Five Elements With Step -2 From 10
//=>[10, 8, 6, 4, 2]
[...new Range(5, -2, -10)]; // Five Elements With Step -2 From -10
//=> [-10, -12, -14, -16, -18]

// Also works with for..of loop
for (i of new Range(5, -2, 10)) console.log(i);
// 10 8 6 4 2

As Generators Only

const Range = function* (total = 0, step = 1, from = 0) {
  for (let i = 0; i < total; yield from + i++ * step) {}
};

Array.from(Range(5, -2, -10));
//=> [-10, -12, -14, -16, -18]

[...Range(5, -2, -10)]; // Five Elements With Step -2 From -10
//=> [-10, -12, -14, -16, -18]

// Also works with for..of loop
for (i of Range(5, -2, 10)) console.log(i);
// 10 8 6 4 2

// Lazy loaded way
const number0toInf = Range(Infinity);
number0toInf.next().value;
//=> 0
number0toInf.next().value;
//=> 1
// ...

带步长/增量的从到

using iterators

class Range2 {
  constructor(to = 0, step = 1, from = 0) {
    this[Symbol.iterator] = function* () {
      let i = 0,
        length = Math.floor((to - from) / step) + 1;
      while (i < length) yield from + i++ * step;
    };
  }
}
[...new Range2(5)]; // First 5 Whole Numbers
//=> [0, 1, 2, 3, 4, 5]

[...new Range2(5, 2)]; // From 0 to 5 with step 2
//=> [0, 2, 4]

[...new Range2(5, -2, 10)]; // From 10 to 5 with step -2
//=> [10, 8, 6]

using Generators

const Range2 = function* (to = 0, step = 1, from = 0) {
  let i = 0,
    length = Math.floor((to - from) / step) + 1;
  while (i < length) yield from + i++ * step;
};

[...Range2(5, -2, 10)]; // From 10 to 5 with step -2
//=> [10, 8, 6]

let even4to10 = Range2(10, 2, 4);
even4to10.next().value;
//=> 4
even4to10.next().value;
//=> 6
even4to10.next().value;
//=> 8
even4to10.next().value;
//=> 10
even4to10.next().value;
//=> undefined

对于字体

class _Array<T> extends Array<T> {
  static range(from: number, to: number, step: number): number[] {
    return Array.from(Array(Math.floor((to - from) / step) + 1)).map(
      (v, k) => from + k * step
    );
  }
}
_Array.range(0, 9, 1);

空数组和数组中只有数字的解决方案

const arrayOne=新数组（10）；console.log（arrayOne）；const arrayTwo=[…数组（10）.keys（）]；console.log（arrayTwo）；var arrayThree=Array.from（Array（10）.keys（））；console.log（arrayThree）；const arrayStartWithOne=Array.from（Array（10）.keys（），item=>item+1）；console.log（arrayStartWithOne）