#PURE

Open

#520 opened on May 5, 2017 2 comments 3 reactions 0 assignees View on GitHub

enhancement

Description

Support `#__PURE__` annotation for DCE and other optimizations ?

Refs:

+ https://github.com/webpack/webpack/issues/2867
+ https://github.com/mishoo/UglifyJS2/issues/1261
+ https://github.com/babel/babel/issues/5632

This issue has not been assessed yet.