38 lines
930 B
Text
38 lines
930 B
Text
---
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title: Pattern.use()
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---
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The `Pattern.use()` method will load a FreeSewing plugin.
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Plugins are a way to extend a pattern's functionality.
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For more details, refer to [the plugin guide](/guides/plugins/).
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:::note
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This method is chainable as it returns the Pattern object
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:::
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## Pattern.use() signature
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```js
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Pattern pattern.use(object plugin)
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// or
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Pattern pattern.use(object plugin, object plugin_data)
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```
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See [the plugin guide](/guides/plugins/) for details on how to structure
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you plugin object.
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## Pattern.use() example
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```js
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import { Aaron } from '@freesewing/aaron'
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import { pluginTheme } from '@freesewing/plugin-theme'
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// Load some public test measurements from the FreeSewing backend
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const measurements = (
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await (await fetch('https://backend3.freesewing.org/curated-sets/1.json')).json()
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).measurements
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const pattern = new Aaron({ measurements }).use(pluginTheme)
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const svg = pattern.draft().render()
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```
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