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53 lines
1.0 KiB
Markdown
53 lines
1.0 KiB
Markdown
5 years ago
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# filled-array [](https://travis-ci.org/sindresorhus/filled-array)
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> Returns an array filled with the specified input
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## Install
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```
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$ npm install --save filled-array
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```
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## Usage
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```js
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const filledArray = require('filled-array');
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filledArray('x', 3);
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//=> ['x', 'x', 'x']
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filledArray(0, 3);
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//=> [0, 0, 0]
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filledArray(i => {
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return (++i % 3 ? '' : 'Fizz') + (i % 5 ? '' : 'Buzz') || i;
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}, 15);
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//=> [1, 2, 'Fizz', 4, 'Buzz', 'Fizz', 7, 8, 'Fizz', 'Buzz', 11, 'Fizz', 13, 14, 'FizzBuzz']
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```
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## API
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### filledArray(filler, count)
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#### filler
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Type: Any
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Value to fill the array with.
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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.
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#### count
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Type: `number`
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Number of items to fill the array with.
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## License
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MIT © [Sindre Sorhus](http://sindresorhus.com)
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