|
1 |
| -import { createCustomEqual, State } from 'fast-equals'; |
| 1 | +import isEqualWith from 'lodash/isEqualWith'; |
2 | 2 |
|
3 |
| -/** Check if all parameters are typeof function. |
4 |
| - * |
5 |
| - * @param a - The first element to check typeof |
6 |
| - * @param b - The second element to check typeof |
7 |
| - * @returns - if typeof a and b are equal to function return true, otherwise false |
8 |
| - */ |
9 |
| -function isFunctions(a: any, b: any) { |
10 |
| - return typeof a === 'function' && typeof b === 'function'; |
11 |
| -} |
12 |
| - |
13 |
| -/** Implements a deep equals using the `fast-equal.createCustomEqual` function, that provides a customized comparator that |
14 |
| - * assumes all functions in objects are equivalent. |
15 |
| - * |
16 |
| - * @param a - The first element to compare |
17 |
| - * @param b - The second element to compare |
18 |
| - * @returns - True if the `a` and `b` are deeply equal, false otherwise |
19 |
| - */ |
20 |
| -const customDeepEqual = createCustomEqual({ |
21 |
| - createInternalComparator: (comparator: (a: any, b: any, state: State<any>) => boolean) => { |
22 |
| - return (a: any, b: any, _idxA: any, _idxB: any, _parentA: any, _parentB: any, state: State<any>) => { |
23 |
| - if (isFunctions(a, b)) { |
24 |
| - // Assume all functions are equivalent |
25 |
| - // see https://github.com/rjsf-team/react-jsonschema-form/issues/255 |
26 |
| - return true; |
27 |
| - } |
28 |
| - |
29 |
| - return comparator(a, b, state); |
30 |
| - }; |
31 |
| - }, |
32 |
| -}); |
33 |
| - |
34 |
| -/** Implements a deep equals using the `fast-equal.createCustomEqual` function, that provides a customized comparator that |
| 3 | +/** Implements a deep equals using the `lodash.isEqualWith` function, that provides a customized comparator that |
35 | 4 | * assumes all functions are equivalent.
|
36 | 5 | *
|
37 | 6 | * @param a - The first element to compare
|
38 | 7 | * @param b - The second element to compare
|
39 | 8 | * @returns - True if the `a` and `b` are deeply equal, false otherwise
|
40 | 9 | */
|
41 | 10 | export default function deepEquals(a: any, b: any): boolean {
|
42 |
| - if (isFunctions(a, b)) { |
43 |
| - return true; |
44 |
| - } |
45 |
| - return customDeepEqual(a, b); |
| 11 | + return isEqualWith(a, b, (obj: any, other: any) => { |
| 12 | + if (typeof obj === 'function' && typeof other === 'function') { |
| 13 | + // Assume all functions are equivalent |
| 14 | + // see https://github.com/rjsf-team/react-jsonschema-form/issues/255 |
| 15 | + return true; |
| 16 | + } |
| 17 | + return undefined; // fallback to default isEquals behavior |
| 18 | + }); |
46 | 19 | }
|
0 commit comments