64 lines
2.0 KiB
JavaScript
64 lines
2.0 KiB
JavaScript
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import { iteratee } from "./iteratee.mjs";
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//#region src/compat/util/overSome.ts
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/**
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* Creates a function that checks if any of the given predicates return truthy for the provided values.
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*
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* This function takes multiple predicates, which can either be individual predicate functions or arrays of predicates,
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* and returns a new function that checks if any of the predicates return truthy when called with the provided values.
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*
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* @template T - The type of the values to be checked.
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*
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* @param {...Array<((...values: T[]) => boolean) | ReadonlyArray<(...values: T[]) => boolean>>} predicates -
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* A list of predicates or arrays of predicates. Each predicate is a function that takes one or more values of
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* type `T` and returns a boolean indicating whether the condition is satisfied for those values.
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*
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* @returns {(...values: T[]) => boolean} A function that takes a list of values and returns `true` if any of the
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* predicates return truthy for the provided values, and `false` otherwise.
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*
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* @example
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* const func = overSome(
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* (value) => typeof value === 'string',
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* (value) => typeof value === 'number',
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* (value) => typeof value === 'symbol'
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* );
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*
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* func("hello"); // true
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* func(42); // true
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* func(Symbol()); // true
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* func([]); // false
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*
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* @example
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* const func = overSome([
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* (value) => value.a > 0,
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* (value) => value.b > 0
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* ]);
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*
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* func({ a: 0, b: 2 }); // true
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* func({ a: 0, b: 0 }); // false
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*
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* @example
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* const func = overSome(
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* (a, b) => typeof a === 'string' && typeof b === 'string',
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* (a, b) => a > 0 && b > 0
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* );
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*
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* func("hello", "world"); // true
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* func(1, 10); // true
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* func(0, 2); // false
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*/
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function overSome(...predicates) {
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return function(...values) {
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for (let i = 0; i < predicates.length; ++i) {
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const predicate = predicates[i];
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if (!Array.isArray(predicate)) {
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if (iteratee(predicate).apply(this, values)) return true;
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continue;
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}
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for (let j = 0; j < predicate.length; ++j) if (iteratee(predicate[j]).apply(this, values)) return true;
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}
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return false;
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};
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}
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//#endregion
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export { overSome };
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