docs: add import.meta.env.DEV examples
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…import.meta.env.DEV' and 'import.meta.env.PROD' for conditional compilation in Vite projects with examples
sapphi-red
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import.meta.env.DEV examples
sapphi-red
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Jul 7, 2025
| @@ -16,6 +16,31 @@ Some built-in constants are available in all cases: | |||
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| - **`import.meta.env.SSR`**: {boolean} whether the app is running in the [server](./ssr.md#conditional-logic). | |||
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| ## Conditional Compilation | |||
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I don't think we need a whole section for this. I think a simple example is enough.
:::details Example
```js
if (import.meta.env.DEV) {
// code inside here will be treeshaken
console.log('Dev mode')
}
```
:::
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close #20197