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fix(dev-server): remove hotOnly #3727

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fix(dev-server): remove hotOnly #3727

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d7050a2
fix(dev-server): remove hotOnly
hiroppy May 3, 2020
db6b61e
Merge branch 'master' into feature/modify-hot
hiroppy May 3, 2020
d5d5bca
Update src/content/configuration/dev-server.md
hiroppy May 14, 2020
542510a
Update src/content/configuration/dev-server.md
hiroppy May 14, 2020
eb444a6
Merge branch 'master' into feature/modify-hot
sokra Oct 10, 2020
d768348
improve description
sokra Oct 10, 2020
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29 changes: 3 additions & 26 deletions src/content/configuration/dev-server.md
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Expand Up @@ -489,8 +489,7 @@ webpack-dev-server --host 0.0.0.0

## `devServer.hot`

`boolean`

`boolean = true` `string: 'only'`
Enable webpack's [Hot Module Replacement](/concepts/hot-module-replacement/) feature:

__webpack.config.js__
Expand All @@ -506,29 +505,7 @@ module.exports = {

T> Note that [`webpack.HotModuleReplacementPlugin`](/plugins/hot-module-replacement-plugin/) is required to fully enable HMR. If `webpack` or `webpack-dev-server` are launched with the `--hot` option, this plugin will be added automatically, so you may not need to add this to your `webpack.config.js`. See the [HMR concepts page](/concepts/hot-module-replacement/) for more information.


## `devServer.hotOnly`

`boolean`

Enables Hot Module Replacement (see [`devServer.hot`](#devserverhot)) without page refresh as a fallback in case of build failures.

__webpack.config.js__

```javascript
module.exports = {
//...
devServer: {
hotOnly: true
}
};
```

Usage via the CLI

```bash
webpack-dev-server --hot-only
```
When set to `'only'`, HMR will ignore any update that would lead to a full page refresh and only applies updates that can cleanly integrated.


## `devServer.http2`
Expand Down Expand Up @@ -1667,7 +1644,7 @@ module.exports = {
};
```

T> It is possible to set any Node.js flags via `NODE_OPTIONS`, for example, to configure `HTTP_MAX_HEADER_SIZE`:
T> It is possible to set any Node.js flags via `NODE_OPTIONS`, for example, to configure `HTTP_MAX_HEADER_SIZE`:

__package.json__

Expand Down