mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Blake Friedman
71c293d716
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/44239 A simple CLI to build our iOS `helloworld` application. This isn't intended for an audience other that the release team. Some Framwork authors might be interested in it as an example of how to use our react-native/core-cli-utils to build a React Native application. Changelog: [Internal] I'm not going to export because it's not that interesting to folks outside / in need of scrutiny. Reviewed By: cipolleschi Differential Revision: D56243647 fbshipit-source-id: a5f1b6d1046bda165aa7c6848938e05f0cca2dc8
@react-native/core-cli-utils
A collection of utilites to help Frameworks build their React Native CLI tooling. This is not intended to be used directly use users of React Native.
Usage
import { Command } from 'commander';
import cli from '@react-native/core-cli-utils';
import debug from 'debug';
const android = new Command('android');
const frameworkFindsAndroidSrcDir = "...";
const tasks = cli.clean.android(frameworkFindsAndroidSrcDir);
const log = debug('fancy-framework:android');
android
.command('clean')
.description(cli.clean.android)
.action(async () => {
const log = debug('fancy-framework:android:clean');
log(`🧹 let me clean your Android caches`);
// Add other caches your framework needs besides the normal React Native caches
// here.
for (const task of tasks) {
try {
log(`\t ${task.label}`);
// See: https://github.com/sindresorhus/execa#lines
const {stdout} = await task.action({ lines: true })
log(stdout.join('\n\tGradle: '));
} catch (e) {
log(`\t ⚠️ whoops: ${e.message}`);
}
}
});
And you'd be using it like this:
$ ./fancy-framework android clean
🧹 let me clean your Android caches
Gradle: // a bunch of gradle output
Gradle: ....
Features
"@react-native/core-cli-utils/version.js"contains the platform and tooling version requirements for react-native.
Contributing
Changes to this package can be made locally and linked against your app. Please see the Contributing guide.