Leanplum JavaScript SDK

This is the JavaScript SDK for Leanplum, allowing developers to access and integrate the functionality of Leanplum with applications and devices through JavaScript and HTML5.

Leanplum is a marketing cloud platform that provides A/B testing, messaging, and personalization features for applications.

Installation

As a static script

Add leanplum.js to your project:

<script src="https://unpkg.com/leanplum-sdk@1.3.0/dist/leanplum.min.js"></script>

As a NPM module

1. Install the package with

   npm install leanplum-sdk

2. Use the package in your project

   import Leanplum from 'leanplum-sdk';

Usage

// This value should be set to true only if you're developing on your server.
var isDevelopmentMode = true;

// Sample variables. This can be any JSON object.
var variables = {
  items: {
    color: 'red',
    size: 20,
    showBadges: true
  },
  showAds: true
};

// Insert your API keys here.
if (isDevelopmentMode) {
  Leanplum.setAppIdForDevelopmentMode("APP_ID", "DEVELOPMENT_KEY");
} else {
  Leanplum.setAppIdForProductionMode("APP_ID", "PRODUCTION_KEY");
}

Leanplum.setVariables(variables);
Leanplum.start(function(success) {
  console.log('Success: ', success);
  console.log('Variables: ', Leanplum.getVariables());
});

For a complete reference on how to use the Leanplum JavaScript SDK, refer to the developer documentation.

Development

Setup

Install yarn package manager and run have it install all dependencies.

npm i -g yarn
yarn install

Tasks

• yarn start - Starts Webpack in development/watch mode.
• yarn lint - Lints all files.
• yarn build - Builds a distribution version of the library.
• yarn test - Runs the unit tests.

Contributing

Before making a contribution, please read through the contribution guidelines.

Once you have done that:

1. Fork the project
2. Create your feature branch: git checkout -b feature/my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin feature/my-new-feature
5. Submit a pull request to the develop branch

Release / Building

git flow release start "NEW_VERSION"
yarn install
./bump_version.sh OLD_VERSION NEW_VERSION
yarn build
yarn test
git flow release finish "NEW_VERSION"

Test Coverage

Run:

yarn test --coverage

License

See the LICENSE file.