The project is in a healthy, maintained state
A wrapper around the @messageformat/core npm package to compile MessageFormat messages in Ruby
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 Dependencies

Development

Runtime

>= 0.6.3
 Project Readme

MessageFormat

A wrapper gem for the @messageformant/core npm package to compile MessageFormat messages.

This gem uses mini_racer to call the @messageformat/core npm package.

Installation

Install the gem and add to the application's Gemfile by executing:

$ bundle add messageformat-wrapper --require messageformat

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install messageformat-wrapper

Usage

require "messageformat"

messages =
  {
    a: "A {TYPE} example.",
    b: "This has {COUNT, plural, one{one member} other{# members}}.",
    c: "We have {P, number, percent} code coverage.",
  }
MessageFormat.compile("en", messages)
# Will output:
#
# import { number, plural } from "@messageformat/runtime";
# import { en } from "@messageformat/runtime/lib/cardinals";
# import { numberPercent } from "@messageformat/runtime/lib/formatters";
# export default {
#   a: (d) => "A " + d.TYPE + " example.",
#   b: (d) => "This has " + plural(d.COUNT, 0, en, { one: "one member", other: number("en", d.COUNT, 0) + " members" }) + ".",
#   c: (d) => "We have " + numberPercent(d.P, "en") + " code coverage."
# }

Syntactically-broken messages will raise a MessageFormat::Compiler::CompileError exception.

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, update the CHANGELOG.md file, and commit the changes and push to GitHub. Our GitHub Action will then take care of pushing the new version to rubygems.org.

Instructions for updating the distributed copy of @messageformat/core that's included with this gem can be found in the README in the messageformat-miniracer directory.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/discourse/messageformat. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the MessageFormat project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.