_fixBabelExtend only injected upon first compile about babel-plugin-transform-builtin-classes

[wiledal]

Works well in my usecase!

Also, cute ✓ addition.

[WebReflection]

can we close this?

[oravecz]

Also causes a problem when using webpack. The _fixBabelExtend() helper is only included in one of the concatenated source files. The other file, wraps the HTMLElement (in my case) with _fixBabelExtend(...) but does not include the helper function, resulting in a Uncaught ReferenceError: _fixBabelExtend is not defined

[WebReflection]

so, how are you proposing to solve this?

[WebReflection]

thing is, I don't know how to always force a directive, and I thought it made sense to have the fixing code in only if native extends were used.

However, I see this as an issue but I'm not too confident with Babel internals so I'm not sure how to solve that.

[wiledal]

I know less than you about Babel plugin development, but I found this:
https://github.com/thejameskyle/babel-handbook/blob/master/translations/en/plugin-handbook.md#-pre-and-post-in-plugins

I did some initial testing, and it looks like this issue can be solved by nullifying the name variable in the pre-method.

  return {
    pre () {
      name = null
    },
    visitor: {
      ClassDeclaration(path) {

[WebReflection]

can anyone please confirm v0.4 works as expected ?

Thank you @wiledal that seems to be the right way to go.