mirror of https://github.com/nuxt/nuxt.git
72 lines
1.5 KiB
Markdown
72 lines
1.5 KiB
Markdown
# Node.js server
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Discover the Node.js server preset with Nitro to deploy on any Node hosting.
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::list
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- **Default preset** if none is specified or auto-detected <br>
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- Loads only the required chunks to render the request for optimal cold start timing <br>
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- Useful for debugging
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::
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::alert{icon=IconPresets}
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Back to [presets list](/docs/deployment/presets).
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::
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## Usage
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You can use the [Nuxt config](/docs/directory-structure/nuxt.config) to explicity set the preset to use:
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```ts [nuxt.config.js|ts]
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export default {
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nitro: {
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preset: 'server'
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}
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}
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```
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Or directly use the `NITRO_PRESET` environment variable when running `nuxt build`:
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```bash
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NITRO_PRESET=server npx nuxt build
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```
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## Entrypoint
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When running `nuxt build` with the Node server preset, the result will be an entrypoint that launches a ready-to-run Node server.
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```bash
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node .output/server/index.mjs
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```
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## Example
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```bash
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$ node .output/server/index.mjs
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Listening on http://localhost:3000
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```
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## Server timings
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You can enable the `nitro.timing` option in order to have the logs about the chunk loading and cold start performance.
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```ts [nuxt.config.js|ts]
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export default {
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nitro: {
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preset: 'server',
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timing: true
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}
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}
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```
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```bash
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$ node .output/server/index.mjs
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> Cold Start (3ms)
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Listening on http://localhost:3000
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> Load chunks/nitro/static (0ms)
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> Load chunks/app/render (1ms)
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> Load chunks/app/client.manifest (0ms)
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> Load chunks/index (3ms)
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> Load chunks/app/server (2ms)
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> Load chunks/app/vue3 (0ms)
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```
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