mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
szymonrybczak
31a99388de
Summary: [`querystring`](https://www.npmjs.com/package/querystring) package is deprecated. In this Pull Request I've replaced usage of `querystring` with `URLSearchParam` what is recommended by Node.js. It's also causing a warning when installing dependencies inside a React Native app: ``` warning react-native > react-native/community-cli-plugin > querystring@0.2.1: The querystring API is considered Legacy. new code should use the URLSearchParams API instead. ``` ## Changelog: [INTERNAL] [FIXED] - Replace `querystring` package with `URLSearchParam` Pull Request resolved: https://github.com/facebook/react-native/pull/45125 Test Plan: Params should be parsed in the same way and warning shouldn't be presented. js1 jest xplat/js/tools/metro/packages/metro/src/cli/__tests__/parseKeyValueParamArray-test.js Reviewed By: cipolleschi Differential Revision: D58948498 Pulled By: GijsWeterings fbshipit-source-id: 79b1f7b3feae230d2d3641205c513b98b3fda511
@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). |
--resolver-option <string...> |
Custom resolver options of the form key=value. URL-encoded. May be specified multiple times. |
--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. |
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.