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docs: added custom logger info #10108

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merged 5 commits into from
Feb 24, 2023
Merged

docs: added custom logger info #10108

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7ce2fc5
docs: Added Custom Logger info
g4rry420 Sep 14, 2022
5629141
chore: wordings
sapphi-red Sep 18, 2022
66c9cc5
docs: move customLogger as options doc
bluwy Feb 24, 2023
92a42de
Merge branch 'main' into pr/g4rry420/10108
bluwy Feb 24, 2023
065f8b1
chore: format
bluwy Feb 24, 2023
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19 changes: 19 additions & 0 deletions docs/config/index.md
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Expand Up @@ -82,6 +82,25 @@ export default defineConfig(async ({ command, mode }) => {
})
```

## Custom Logger

Vite provides a `createLogger` function which you can filter out warnings or provide a custom message for your errors.

```js
import { createLogger, defineConfig } from 'vite'

const logger = createLogger()
const originalWarning = logger.warn
logger.warn = (msg, options) => {
if (msg.includes('vite:css') && msg.includes(' is empty')) return
originalWarning(msg, options)
}

export default defineConfig({
customLogger: logger
})
```

## Environment Variables

Environmental Variables can be obtained from `process.env` as usual.
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