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Jul 24, 2019
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Update mode-and-env.md #4257

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Update mode-and-env.md
techieforfun Jul 10, 2019
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Update mode-and-env.md
techieforfun Jul 24, 2019
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Update docs/guide/mode-and-env.md
techieforfun Jul 24, 2019
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4 changes: 3 additions & 1 deletion docs/guide/mode-and-env.md
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Expand Up @@ -46,6 +46,8 @@ FOO=bar
VUE_APP_SECRET=secret
```

Note that only variables that start with `VUE_APP_` will be statically embedded into the client bundle with `webpack.DefinePlugin`.

For more detailed env parsing rules, please refer to [the documentation of `dotenv`](https://github.com/motdotla/dotenv#rules). We also use [dotenv-expand](https://github.com/motdotla/dotenv-expand) for variable expansion (available in Vue CLI 3.5+).

Loaded variables will become available to all `vue-cli-service` commands, plugins and dependencies.
Expand Down Expand Up @@ -80,7 +82,7 @@ In both cases, the app is built as a production app because of the `NODE_ENV`, b

### Using Env Variables in Client-side Code

Only variables that start with `VUE_APP_` will be statically embedded into the client bundle with `webpack.DefinePlugin`. You can access them in your application code:
You can access env variables in your application code:

``` js
console.log(process.env.VUE_APP_SECRET)
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