Releases · lukeed/dequal

Breaking

Migrated from default to named export: 88f7ec5

ESM/TypeScript

- import dequal from 'dequal';
+ import { dequal } from 'dequal';

CommonJS

- const dequal = require('dequal');
+ const { dequal } = require('dequal');

Dropped Internet Explorer support
If IE9+ support is still needed, please use the new dequal/lite entry (see below).
The dequal/lite code is identical to dequal@1.x.

Added ArrayBuffer and TypeArray support to dequal entry: cf14422
Added Map and Set support to dequal entry: ef34745, 0f081ab
Set values, Map values, and Map keys use deep value equality.

Example
```
const foo = new Map([
  [{ abc: 123 }, 'value']
]);

const bar = new Map([
  [{ abc: 123 }, 'value']
]);
```
With referential equality, foo and bar are not equal. Even though they look identical, their { abc: 123 } key is not a shared reference. However, with value equality, foo and bar are equal. This is because their { abc: 123 } key holds the same value –– this follows how dequal and dequal/lite compare any other object.
Added native ESM support via exports mapping: 3533248
Allows for Node.js import statements to work within native ESM resolvers.
Added dequal/lite mode: 81075b1
Preserves dequal@1.x behaviors, allowing opt-in, continued IE support.
Unlike the primary dequal offering, this mode does not & will not support Maps, Sets, TypedArray, etc.

(readme): Add documentation for "modes" with table comparison: 00c7428..f5210c6, 92e9c7e
(action) Update CI config (paths, branches, ignores): 0b3e650, 154af6f, 35192d7
(bench) Update lodash version (#10): a255871
(bench) Refactor and update bench runner for multiple fixtures: 901deab, 8b14a8a
(bench) Update benchmark results: b971b41
(tests) Update uvu version: b3cfc11