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Improve Jqhtml_Integration.js documentation with hydration system explanation Add jqhtml-laravel integration packages for traditional Laravel projects 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
49 lines
817 B
Markdown
49 lines
817 B
Markdown
# `avg()`
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The avg method returns the average of all items in the collection:
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```js
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collect([1, 3, 3, 7]).avg();
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// 3.5
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```
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If the collection contains nested arrays or objects, you should pass a key to use for determining which values to calculate the average:
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```js
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const collection = collect([
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{
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name: 'My story',
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pages: 176,
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},
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{
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name: 'Fantastic Beasts and Where to Find Them',
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pages: 1096,
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},
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]);
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collection.avg('pages');
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// 636
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```
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You may also define a callback function
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```js
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const collection = collect([
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{
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name: 'My story',
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pages: 176,
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},
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{
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name: 'Fantastic Beasts and Where to Find Them',
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pages: 1096,
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},
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]);
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collection.avg(book => book.pages);
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// 636
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```
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[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/avg.js) |