- Added the support of
CompressionStreamandDecompressionStreamAPIs - Refactored the code to use the
TransformStreamAPI under the hood - Dropped support of built files for IE11
Warning: The TransformStream API is quite new (especially in Node.js and Firefox), update to 2.5.x if you're sure the environment you are targeting supports it (it can also be polyfilled with https://github.com/MattiasBuelens/web-streams-polyfill by including https://unpkg.com/web-streams-polyfill/dist/polyfill.min.js).