25 lines
598 B
Markdown
25 lines
598 B
Markdown
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# `diffAssoc()`
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The diffAssoc method compares the collection against another collection or a plain object based on its keys and values.
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This method will return the key / value pairs in the original collection that are not present in the given collection:
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```js
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const collection = collect({
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color: 'orange',
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type: 'fruit',
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remain: 6,
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});
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const diff = collection.diffAssoc({
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color: 'yellow',
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type: 'fruit',
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remain: 3,
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used: 6,
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});
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diff.all();
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// { color: 'orange', remain: 6 };
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```
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[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/diffAssoc.js)
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