import { identity } from "../../function/identity.mjs"; import { isArrayLike } from "../predicate/isArrayLike.mjs"; import { property } from "../object/property.mjs"; import { matches } from "../predicate/matches.mjs"; import { matchesProperty } from "../predicate/matchesProperty.mjs"; import { isIterateeCall } from "../_internal/isIterateeCall.mjs"; //#region src/compat/array/every.ts /** * Checks if every item in an object has a specific property, where the property name is provided as a PropertyKey. * * @template T * @param {T extends Record ? T : never} object - The object to check through. * @param {ArrayLike | Record | null | undefined} source - The source array or object to check through. * @param {((item: T, index: number, arr: any) => unknown) | Partial | [keyof T, unknown] | PropertyKey} doesMatch - The criteria to match. It can be a function, a partial object, a key-value pair, or a property name. * @param {PropertyKey} propertyToCheck - The property name to check. * @param {unknown} guard - Enables use as an iteratee for methods like `_.map`. * @returns {boolean} - `true` if every property value has the specified property, or `false` if at least one does not match. * * @example * // Using a property name * const obj = { a: { id: 1, name: 'Alice' }, b: { id: 2, name: 'Bob' } }; * const result = every(obj, 'name'); * console.log(result); // true */ function every(source, doesMatch, guard) { if (!source) return true; if (guard && isIterateeCall(source, doesMatch, guard)) doesMatch = void 0; if (!doesMatch) doesMatch = identity; let predicate; switch (typeof doesMatch) { case "function": predicate = doesMatch; break; case "object": if (Array.isArray(doesMatch) && doesMatch.length === 2) { const key = doesMatch[0]; const value = doesMatch[1]; predicate = matchesProperty(key, value); } else predicate = matches(doesMatch); break; case "symbol": case "number": case "string": predicate = property(doesMatch); } if (!isArrayLike(source)) { const keys = Object.keys(source); for (let i = 0; i < keys.length; i++) { const key = keys[i]; const value = source[key]; if (!predicate(value, key, source)) return false; } return true; } for (let i = 0; i < source.length; i++) if (!predicate(source[i], i, source)) return false; return true; } //#endregion export { every };