v4.4.0

• Added trackingOptions as a configuration option. This allows you to disable the automatic tracking of specific user properties such as ip_address, city, country, etc. See the Help Center Documentation for instructions on setting up th is configuration.

v4.3.0

• Add more context to the 'No request sent' responses

v4.2.1

• Add resetSessionId method that sets the sessionId to the current time.

v4.1.1

• Fix bug where cookie data such as device id from older releases were not migrated

v4.1.0 [DEPRECATED]

• Allow for numeric user ids

• Namespace local storage with api key to prevent cross domain contamination

v4.0.0

• Default forceHttps option to true

v3.8.0

• Add logLevel config option

v3.7.0

• Add setSessionId(sesionId) method. Note this is not recommended unless you know what are you doing. Please update the load snippets on your website to the latest version.
• Added support for Bower. Install using bower install amplitude-js.
• Switched from webpack to Rollup for building the SDK.

v3.6.0

• Supports clean NPM module loading eg: const amplitude = require('amplitude'); or import 'amplitude' from 'amplitude-js';
• SDK is now a proper UMD module. Supports RequireJS with r.js builds now.
• Updated build process to use webpack

v3.4.1

• Handle SDK loading errors in the load snippet. Please update the load snippets on your website to the latest version
• Migrating setup instructions and SDK documentation in the README file to Zendesk articles.