https://github.com/sindresorhus/filled-array
Returns an array filled with the specified input
https://github.com/sindresorhus/filled-array
Last synced: about 1 year ago
JSON representation
Returns an array filled with the specified input
- Host: GitHub
- URL: https://github.com/sindresorhus/filled-array
- Owner: sindresorhus
- License: mit
- Created: 2015-11-04T12:20:44.000Z (over 10 years ago)
- Default Branch: main
- Last Pushed: 2022-07-08T11:26:14.000Z (almost 4 years ago)
- Last Synced: 2025-04-09T15:06:40.510Z (about 1 year ago)
- Language: JavaScript
- Size: 14.6 KB
- Stars: 42
- Watchers: 6
- Forks: 5
- Open Issues: 0
-
Metadata Files:
- Readme: readme.md
- Funding: .github/funding.yml
- License: license
- Security: .github/security.md
Awesome Lists containing this project
- awesome-micro-npm-packages-zh - filled-array - 返回填充了指定输入的数组 (模块 / 数组)
- awesome-micro-npm-packages - filled-array - Returns an array filled with the specified input (Modules / Array)
- fucking-awesome-micro-npm-packages - filled-array - Returns an array filled with the specified input (Modules / Array)
- awesome-micro-npm-packages - filled-array - Returns an array filled with the specified input (Modules / Array)
README
# filled-array
> Returns an array filled with the specified input
## Install
```sh
npm install filled-array
```
## Usage
```js
import filledArray from 'filled-array';
filledArray('x', 3);
//=> ['x', 'x', 'x']
filledArray(0, 3);
//=> [0, 0, 0]
filledArray(index => {
return (++index % 3 ? '' : 'Fizz') + (index % 5 ? '' : 'Buzz') || index;
}, 15);
//=> [1, 2, 'Fizz', 4, 'Buzz', 'Fizz', 7, 8, 'Fizz', 'Buzz', 11, 'Fizz', 13, 14, 'FizzBuzz']
```
## API
### filledArray(fillValue, count)
#### fillValue
Type: `unknown`
The value to fill the array with.
You can pass a function to generate the array items dynamically. The function is expected to return the value for each iteration and will be called with the following arguments: index, the count you passed in, and the filled array thus far.
#### count
Type: `number` *(non-negative integer)*
The number of items to fill the array with.