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  1. # `pad()`
  2. The pad method will fill the array with the given value until the array reaches the specified size. This method
  3. behaves like the [array_pad](https://secure.php.net/manual/en/function.array-pad.php) PHP function.
  4. To pad to the left, you should specify a negative size. No padding will take place if the absolute value of the given size is less than or equal to the length of the array:
  5. ```js
  6. const collection = collect(['A', 'B', 'C']);
  7. let filtered = collection.pad(5, 0);
  8. filtered.all();
  9. // ['A', 'B', 'C', 0, 0]
  10. filtered = collection.pad(-5, 0);
  11. filtered.all();
  12. // [0, 0, 'A', 'B', 'C']
  13. ```
  14. [View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/pad.js)