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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>
29 lines
726 B
Markdown
29 lines
726 B
Markdown
# `mapWithKeys()`
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The mapWithKeys method iterates through the collection and passes each value to the given callback. The callback should return an array where the first element represents the key and the second element represents the value pair:
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```js
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const collection = collect([
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{
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name: 'John',
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department: 'Sales',
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email: 'john@example.com',
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},
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{
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name: 'Jane',
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department: 'Marketing',
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email: 'jane@example.com',
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},
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]);
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const keyed = collection.mapWithKeys(item => [item.email, item.name]);
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keyed.all();
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// {
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// 'john@example.com': 'John',
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// 'jane@example.com': 'Jane',
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// }
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```
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[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/mapWithKeys.js) |