| [a762898] | 1 | import { IsEqualCustomizer } from '../_internal/IsEqualCustomizer.js';
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| 2 |
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| 3 | /**
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| 4 | * Compares two values for equality using a custom comparison function.
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| 5 | *
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| 6 | * The custom function allows for fine-tuned control over the comparison process. If it returns a boolean, that result determines the equality. If it returns undefined, the function falls back to the default equality comparison.
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| 7 | *
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| 8 | * This function also uses the custom equality function to compare values inside objects,
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| 9 | * arrays, maps, sets, and other complex structures, ensuring a deep comparison.
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| 10 | *
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| 11 | * This approach provides flexibility in handling complex comparisons while maintaining efficient default behavior for simpler cases.
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| 12 | *
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| 13 | * The custom comparison function can take up to six parameters:
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| 14 | * - `x`: The value from the first object `a`.
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| 15 | * - `y`: The value from the second object `b`.
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| 16 | * - `property`: The property key used to get `x` and `y`.
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| 17 | * - `xParent`: The parent of the first value `x`.
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| 18 | * - `yParent`: The parent of the second value `y`.
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| 19 | * - `stack`: An internal stack (Map) to handle circular references.
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| 20 | *
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| 21 | * @param {unknown} a - The first value to compare.
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| 22 | * @param {unknown} b - The second value to compare.
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| 23 | * @param {(x: any, y: any, property?: PropertyKey, xParent?: any, yParent?: any, stack?: Map<any, any>) => boolean | void} [areValuesEqual=noop] - A function to customize the comparison.
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| 24 | * If it returns a boolean, that result will be used. If it returns undefined,
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| 25 | * the default equality comparison will be used.
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| 26 | * @returns {boolean} `true` if the values are equal according to the customizer, otherwise `false`.
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| 27 | *
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| 28 | * @example
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| 29 | * const customizer = (a, b) => {
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| 30 | * if (typeof a === 'string' && typeof b === 'string') {
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| 31 | * return a.toLowerCase() === b.toLowerCase();
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| 32 | * }
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| 33 | * };
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| 34 | * isEqualWith('Hello', 'hello', customizer); // true
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| 35 | * isEqualWith({ a: 'Hello' }, { a: 'hello' }, customizer); // true
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| 36 | * isEqualWith([1, 2, 3], [1, 2, 3], customizer); // true
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| 37 | */
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| 38 | declare function isEqualWith(a: any, b: any, areValuesEqual?: IsEqualCustomizer): boolean;
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| 39 |
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| 40 | export { isEqualWith };
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