Release v6.4.0 · babel/babel6.4.0 (2016-01-06) Thanks to @samwgoldman for all the new flow support! New Feature babylon, babel-types, babel-generator: #3202 Add support for this flow type. babylon, babel-types, babel-generator: #3236 Add support for export interface flow syntax. babylon, babel-types, babel-generator, babel-plugin-transform-flow-strip-types, babel-plugin-transform-flow-comments: #3230 Add support for declare
