rsnext/packages/next/build/babel/plugins/amp-attributes.ts
Guy Bedford 8221c180a5
ncc 0.25.0 upgrade and fixes (#18873)
This upgrades to ncc@0.25.0 and fixes the previous bugs including:

* ncc not referenced correctly in build
* Babel type errors
* node-fetch, etag, chalk and raw-body dependencies not building with ncc - these have been "un-ncc'd" for now. As they are relatively small dependencies, this doesn't seem too much of an issue and we can follow up in the tracking ncc issue at https://github.com/vercel/ncc/issues/612.
* `yarn dev` issues

Took a lot of bisecting, but the overall diff isn't too bad here in the end.
2020-11-06 02:33:14 +00:00

30 lines
749 B
TypeScript

import { NodePath, PluginObj, types } from 'next/dist/compiled/babel/core'
export default function AmpAttributePatcher(): PluginObj {
return {
visitor: {
JSXOpeningElement(path: NodePath<types.JSXOpeningElement>) {
const openingElement = path.node
const { name, attributes } = openingElement
if (!(name && name.type === 'JSXIdentifier')) {
return
}
if (!name.name.startsWith('amp-')) {
return
}
for (const attribute of attributes) {
if (attribute.type !== 'JSXAttribute') {
continue
}
if (attribute.name.name === 'className') {
attribute.name.name = 'class'
}
}
},
},
}
}