chunk
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2023-12-01
Breaks this sequence into chunks (arrays) of a specified length.
Signature
Sequence.chunk = function(size) { /*...*/ }Sequence.chunk = function chunk(size) {
if (size < 1) {
throw new Error("You must specify a positive chunk size.");
}
return new ChunkedSequence(this, size);
}| Name | Type(s) | Description |
|---|---|---|
| size | number | The size of each chunk. |
| returns | Sequence | The resulting sequence of chunks. |
Examples
Lazy([]).chunk(2) // sequence: [] Lazy([1, 2, 3]).chunk(2) // sequence: [[1, 2], [3]] Lazy([1, 2, 3]).chunk(1) // sequence: [[1], [2], [3]] Lazy([1, 2, 3]).chunk(4) // sequence: [[1, 2, 3]] Lazy([1, 2, 3]).chunk(0) // throws