mirror of https://github.com/nuxt/nuxt.git
52 lines
1.3 KiB
Markdown
52 lines
1.3 KiB
Markdown
---
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title: '<DevOnly>'
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description: Render components only during development with the <DevOnly> component.
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links:
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- label: Source
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icon: i-simple-icons-github
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to: https://github.com/nuxt/nuxt/blob/main/packages/nuxt/src/app/components/dev-only.ts
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size: xs
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---
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Nuxt provides the `<DevOnly>` component to render a component only during development.
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The content will not be included in production builds.
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```vue [pages/example.vue]
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<template>
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<div>
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<Sidebar />
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<DevOnly>
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<!-- this component will only be rendered during development -->
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<LazyDebugBar />
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<!-- if you ever require to have a replacement during production -->
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<!-- be sure to test these using `nuxt preview` -->
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<template #fallback>
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<div><!-- empty div for flex.justify-between --></div>
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</template>
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</DevOnly>
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</div>
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</template>
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```
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## Slots
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- `#fallback`: if you ever require to have a replacement during production.
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```vue
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<template>
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<div>
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<Sidebar />
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<DevOnly>
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<!-- this component will only be rendered during development -->
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<LazyDebugBar />
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<!-- be sure to test these using `nuxt preview` -->
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<template #fallback>
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<div><!-- empty div for flex.justify-between --></div>
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</template>
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</DevOnly>
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</div>
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</template>
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```
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