25 lines
1.2 KiB
JavaScript
25 lines
1.2 KiB
JavaScript
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import { difference } from "../../array/difference.mjs";
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import { differenceBy as differenceBy$1 } from "../../array/differenceBy.mjs";
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import { iteratee } from "../util/iteratee.mjs";
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import { isArrayLikeObject } from "../predicate/isArrayLikeObject.mjs";
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import { last } from "./last.mjs";
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import { flattenArrayLike } from "../_internal/flattenArrayLike.mjs";
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//#region src/compat/array/differenceBy.ts
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/**
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* Computes the difference between an array and multiple arrays using an iteratee function.
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*
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* @template T
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* @param {ArrayLike<T> | null | undefined} arr - The primary array from which to derive the difference.
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* @param {...any[]} values - Multiple arrays containing elements to be excluded from the primary array.
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* @returns {T[]} A new array containing the elements that are present in the primary array but not in the values arrays.
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*/
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function differenceBy(arr, ..._values) {
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if (!isArrayLikeObject(arr)) return [];
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const iteratee$1 = last(_values);
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const values = flattenArrayLike(_values);
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if (isArrayLikeObject(iteratee$1)) return difference(Array.from(arr), values);
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return differenceBy$1(Array.from(arr), values, iteratee(iteratee$1));
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}
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//#endregion
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export { differenceBy };
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