@react-native/community-cli-plugin NPM

@react-native/community-cli-plugin

This is an internal dependency of React Native. Please don't depend on it directly.

CLI entry points supporting core React Native development features.

Formerly @react-native-community/cli-plugin-metro.

Commands

`start`

Start the React Native development server.

Usage

npx react-native start [options]

Options

Option	Description
`--port <number>`	Set the server port.
`--host <string>`	Set the server host.
`--projectRoot <path>`	Set the path to the project root.
`--watchFolders <list>`	Specify additional folders to be added to the watch list.
`--assetPlugins <list>`	Specify additional asset plugins.
`--sourceExts <list>`	Specify additional source extensions to bundle.
`--max-workers <number>`	Set the maximum number of workers the worker-pool will spawn for transforming files. Defaults to the number of the cores available on your machine.
`--transformer <string>`	Specify a custom transformer.
`--reset-cache`	Remove cached files.
`--custom-log-reporter-path <string>`	Specify a module path exporting a replacement for `TerminalReporter`.
`--https`	Enable HTTPS connections.
`--key <path>`	Specify path to a custom SSL key.
`--cert <path>`	Specify path to a custom SSL cert.
`--config <string>`	Path to the CLI configuration file.
`--no-interactive`	Disable interactive mode.

`bundle`

Build the bundle for the provided JavaScript entry file.

Usage

npx react-native bundle --entry-file <path> [options]

Options

Option	Description
`--entry-file <path>`	Set the path to the root JavaScript entry file.
`--platform <string>`	Set the target platform (either `"android"` or `"ios"`). Defaults to `"ios"`.
`--transformer <string>`	Specify a custom transformer.
`--dev [boolean]`	If `false`, warnings are disabled and the bundle is minified. Defaults to `true`.
`--minify [boolean]`	Allows overriding whether bundle is minified. Defaults to `false` if `--dev` is set. Disabling minification can be useful for speeding up production builds for testing purposes.
`--bundle-output <string>`	Specify the path to store the resulting bundle.
`--bundle-encoding <string>`	Specify the encoding for writing the bundle (https://nodejs.org/api/buffer.html#buffer_buffer).
`--sourcemap-output <string>`	Specify the path to store the source map file for the resulting bundle.
`--sourcemap-sources-root <string>`	Set the root path for source map entries.
`--sourcemap-use-absolute-path`	Report `SourceMapURL` using its full path.
`--max-workers <number>`	Set the maximum number of workers the worker-pool will spawn for transforming files. Defaults to the number of the cores available on your machine.
`--assets-dest <string>`	Specify the directory path for storing assets referenced in the bundle.
`--reset-cache`	Remove cached files.
`--read-global-cache`	Attempt to fetch transformed JS code from the global cache, if configured. Defaults to `false`.
`--config <string>`	Path to the CLI configuration file.

`ram-bundle`

Build the RAM bundle for the provided JavaScript entry file.

Usage

npx react-native ram-bundle --entry-file <path> [options]

Options

Accepts all options supported by bundle and the following:

Option	Description
`--indexed-ram-bundle`	Force the "Indexed RAM" bundle file format, even when building for Android.

Contributing

Changes to this package can be made locally and tested against the rn-tester app, per the Contributing guide. During development, this package is automatically run from source with no build step.