20 lines
481 B
Markdown
20 lines
481 B
Markdown
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---
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title: wants()
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---
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```js
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bool pattern.wants(string partName)
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```
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Returns `true` or `false` depending on whether a pattern part is *wanted*, based
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on the value of [pattern.settings.only](/settings#only).
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A part is wanted if:
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- it is requested by the user in the `only` setting
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- the `only` setting is not set or is `false`, and the part is not hidden
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> You don't typically use this method. Instead, configure part
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> dependencies in your [configuration file](/config).
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