mirror of https://github.com/nuxt/nuxt.git
18 lines
405 B
Markdown
18 lines
405 B
Markdown
# `updateAppConfig`
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Updates [app config](/docs/guide/directory-structure/app.config) using deep assignment. Existing (nested) properties will be preserved.
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**Usage:**
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```js
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const appConfig = useAppConfig() // { foo: 'bar' }
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const newAppConfig = { foo: 'baz' }
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updateAppConfig(newAppConfig)
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console.log(appConfig) // { foo: 'baz' }
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```
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::ReadMore{link="/docs/guide/directory-structure/app.config"}
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