mirror of
https://github.com/FormidableLabs/react-fast-compare.git
synced 2026-01-18 16:13:59 +00:00
5d71c91e73
- Update library to include ES.next support for `Map`, `Set`, `ArrayBuffer`. Part of #36 - Update to `fast-deep-equal@3.1.1` with modified support for ES.next data types. - Upgrade lots of `devDependenices` - Use `fast-deep-equal` tests directly in our correctness tests. - Update CI to modern Node.js versions. - **Note**: There's a bug / limitation of `Set` comparisons whereby objects are compared by reference not value. Tracked at #50 . In our `yarn benchmark`, `lodash.isEqual` gets test differences because it correctly handles those.
73 lines
1.4 KiB
JavaScript
73 lines
1.4 KiB
JavaScript
'use strict';
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var generic = require('fast-deep-equal-git/spec/tests.js');
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var es6 = require('fast-deep-equal-git/spec/es6tests.js');
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const reactElementA = {
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'$$typeof': 'react.element',
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type: 'div',
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key: null,
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ref: null,
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props: { x: 1 },
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_owner: {},
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_store: {}
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};
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// in reality the _owner object is much more complex (and contains over dozen circular references)
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reactElementA._owner.children = [reactElementA];
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const reactElementA2 = {
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'$$typeof': 'react.element',
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type: 'div',
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key: null,
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ref: null,
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props: { x: 1 },
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_owner: {},
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_store: {}
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};
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reactElementA2._owner.children = [reactElementA2];
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const reactElementB = {
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'$$typeof': 'react.element',
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type: 'div',
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key: null,
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ref: null,
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props: { x: 2 },
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_owner: {},
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_store: {}
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};
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reactElementB._owner.children = [reactElementB];
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const react = [
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{
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description: 'React elements',
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reactSpecific: true,
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tests: [
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{
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description: 'an element compared with itself',
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value1: reactElementA,
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value2: reactElementA,
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equal: true
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},
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{
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description: 'two elements equal by value',
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value1: reactElementA,
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value2: reactElementA2,
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equal: true
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},
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{
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description: 'two elements unequal by value',
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value1: reactElementA,
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value2: reactElementB,
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equal: false
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}
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]
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}
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];
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module.exports = {
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generic,
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es6,
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react,
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all: [...generic, ...es6, ...react],
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};
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