fix: babel transform ignore babel.config.js file

[huih99]

at the same question in #54 , should ignore babel.cofig.js too.

[underfin]

Not sure for this, if not set this, the babel of vite-plugin-vue2 internal will use babel.config.js?

[huih99]

Yes, I'm pretty sure I've had this problem in my projects. And in Babel's documentation, ConfigFile is described:

configFile -- Default: path.resolve(opts.root, "babel.config.json").
Note: babel.config.json is supported from Babel 7.8.0. In older Babel 7 versions, only babel.config.js is supported.

this opts.root default is process.cwd(), this means that if you start the project with 'vite' at the project root, the 'babel.config.js' at the project root will be loaded by default

[underfin]

configFile -- Default: path.resolve(opts.root, "babel.config.json").
Note: babel.config.json is supported from Babel 7.8.0. In older Babel 7 versions, only babel.config.js is supported.

Can you ponit the link of document? I not found this at https://babeljs.io/docs/en/options#configfile

[huih99]

configFile -- Default: path.resolve(opts.root, "babel.config.json").
Note: babel.config.json is supported from Babel 7.8.0. In older Babel 7 versions, only babel.config.js is supported.

Can you ponit the link of document? I not found this at https://babeljs.io/docs/en/options#configfile

I looked for it, but I couldn’t find this description. I think the description here can also explain the problem, in the https://babeljs.io/docs/en/config-files#project-wide-configuration