# Notes * Wildcard exports/imports wont normalise if `export default` is a non-object. See [#224](https://github.com/6to5/6to5/issues/224). ## 3.0.0 breaking changes * Remove `allowImportExportEverywhere` option from acorn. * Remove this shorthand from playground. * Remove `super()` inside non-constructors - add descriptive error message. * Split up ES5 getter/setter transforming and ES6 property methods into separate transformers. * Add autoindentation. * Move `super` transformation from classes into a separate transformer that also supports object expressions. * Prefix all fast transformers with `fast`, make them declare that they're a fast transformer similar to optional transformers and add a `--fast` flag to enable them all.