32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
import { identity } from "../../function/identity.mjs";
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import { iteratee } from "../util/iteratee.mjs";
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import { filter } from "./filter.mjs";
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import { negate } from "../function/negate.mjs";
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//#region src/compat/array/reject.ts
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/**
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* Iterates over the collection and rejects elements based on the given predicate.
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* If a function is provided, it is invoked for each element in the collection.
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*
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* @template T
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* @param source - The array or object to iterate over.
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* @param [predicate=identity] - The function invoked per iteration.
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* @returns Returns a new array of elements that do not satisfy the predicate.
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*
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* @example
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* reject([{ a: 1 }, { a: 2 }, { b: 1 }], 'a');
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* // => [{ b: 1 }]
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*
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* reject([{ a: 1 }, { a: 2 }, { b: 1 }], { b: 1 });
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* // => [{ a: 1 }, { a: 2 }]
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*
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* reject({ item1: { a: 0, b: true }, item2: { a: 1, b: true }, item3: { a: 2, b: false }}, { b: false })
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* // => [{ a: 0, b: true }, { a: 1, b: true }]
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*
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* reject([{ a: 1 }, { a: 2 }, { a: 3 }], ['a', 2]);
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* // => [{ a: 1 }, { a: 3 }]
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*/
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function reject(source, predicate = identity) {
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return filter(source, negate(iteratee(predicate)));
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}
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//#endregion
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export { reject };
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