react_native_util gem

Work in progress

Community utility CLI for React Native projects.

Prerequisites

macOS required

The react_pod command requires yarn from Homebrew and the react-native-cli. If installing react_native_util from the Homebrew tap, yarn will be automatically installed if not present. The react-native-cli may also be installed from Homebrew if desired:

brew install jdee/tap/react_native_util --with-react-native-cli

If running from RubyGems, please make sure these packages are installed:

brew install yarn

npm install -g react-native-cli

or

brew install react-native-cli

Installation

[sudo] gem install react_native_util

Install from Homebrew tap

brew install jdee/tap/react_native_util

Gemfile

gem 'react_native_util'

Usage

react_native_util -h
rn -h
rn react_pod -h

Try it out

Convert examples/TestApp using Rake.

bundle check || bundle install
bundle exec rake react_pod
git status

Typical command output:

2019-05-12T15:37:50-07:00 react_native_util react_pod v0.3.0
[

Rake task

Add to Rakefile:

require 'react_native_util/rake'
ReactNativeUtil::Rake::ReactPodTask.new

Customize:

require 'react_native_util/rake'
ReactNativeUtil::Rake::ReactPodTask.new(
  :react_pod,                         # task name
  'Convert project to use React pod', # description
  chdir: '/path/to/rn/project',       # path to project package.json
  repo_update: true                   # optionally disable pod repo update
)

Ruby script

require 'react_native_util/converter'

Dir.chdir '/path/to/rn/project' do
  begin
    ReactNativeUtil::Converter.new(repo_update: true).convert_to_react_pod!
  rescue ReactNativeUtil::BaseException => e
    puts "Error from #convert_to_react_pod!: #{e.message}"
  end
end