25 lines
853 B
JavaScript
25 lines
853 B
JavaScript
import { chunkBy as chunkBy$1 } from "../../array/chunkBy.mjs";
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//#region src/fp/array/chunkBy.ts
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/**
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* Creates a function that splits consecutive elements whenever the derived key changes.
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*
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* The iteratee is called from left to right. A new chunk starts when its key differs
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* from the previous key by strict inequality. Use the returned function with {@link pipe}.
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*
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* @template T - The type of elements in the array.
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* @param iteratee - Called for each value to produce the comparison key.
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* @returns A function that maps a readonly array to consecutive same-key chunks.
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*
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* @example
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* import { chunkBy, pipe } from 'es-toolkit/fp';
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*
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* pipe([1, 1, 2, 3, 3], chunkBy(value => value));
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* // => [[1, 1], [2], [3, 3]]
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*/
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function chunkBy(iteratee) {
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return function(array) {
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return chunkBy$1(array, iteratee);
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};
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}
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//#endregion
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export { chunkBy };
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