9 lines
254 B
Markdown
9 lines
254 B
Markdown
### Array concatenation
|
|
|
|
Use `Array.concat()` to concatenate and array with any additional arrays and/or values, specified in `args`.
|
|
|
|
```js
|
|
const arrayConcat = (arr, ...args) => arr.concat(...args);
|
|
// arrayConcat([1], 2, [3], [[4]]) -> [1,2,3,[4]]
|
|
```
|