my-idlers/node_modules/collect.js/docs/api/pad.md

pad()

The pad method will fill the array with the given value until the array reaches the specified size. This method behaves like the array_pad PHP function.

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:

const collection = collect(['A', 'B', 'C']);

let filtered = collection.pad(5, 0);

filtered.all();

// ['A', 'B', 'C', 0, 0]

filtered = collection.pad(-5, 0);

filtered.all();

// [0, 0, 'A', 'B', 'C']

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