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docs: update cookie example with defineEventHandler (#5405)

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Ash Go 2022-06-10 21:58:10 +08:00 committed by GitHub
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docs/content/3.api/1.composables/use-cookie.md
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@ -143,18 +143,16 @@ You can use `useCookie` and `setCookie` from [`h3`](https://github.com/unjs/h3)
**Example:** **Example:**
```js ```js
import { useCookie, setCookie } from 'h3' export default defineEventHandler(event => {
export default (req, res) => {
// Read counter cookie // Read counter cookie
let counter = useCookie(req, 'counter') || 0 let counter = useCookie(event, 'counter') || 0
// Increase counter cookie by 1 // Increase counter cookie by 1
setCookie(res, 'counter', ++counter) setCookie(event, 'counter', ++counter)
// Send JSON response // Send JSON response
return { counter } return { counter }
} })
``` ```
:LinkExample{link="/examples/composables/use-cookie"} :LinkExample{link="/examples/composables/use-cookie"}