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Nested Component imports via MDX aren't JSX transformed

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#309 6 commentaires 4 réactions 0 personnes assignées Voir sur GitHub

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Évaluation

Difficulté
4/5
Temps estimé
3-5 jours
Accessibilité débutants
35/100
Type d'issue
Bug
Clarté
Plutôt claire
Activité
À l'abandon
Stack technique
next.js, react, typescript
Domaine
build-system

Piste de recherche

Commencez par src/hooks/useMDXComponent.ts aux lignes indiquées dans la stack trace, puis reproduisez l’échec à l’aide du projet Contentlayer-Repro lié. Comparez la sortie transformée pour un composant autonome et pour un composant avec des imports imbriqués, et utilisez pages/posts/[slug].tsx comme point d’entrée du rendu. Le travail est terminé lorsque les composants importés avec leurs propres imports se rendent sans l’erreur Unexpected token.

Rédigé par le modèle d'indexation à partir du texte de l'issue.

Description

blocked-upstream help wanted meta: never-stale topic: markdown/mdx

I'm running into problems when trying to import components inside a .mdx file, and more specifically when the imported component also imports other components. What I want to be able to do

// first-post.mdx

// ideally, I would like to be able to do this
import TestComponent from "components/TestComponent";

// this currently works unless this component imports another component
import TestComponent from "./components/TestComponent";

<TestComponent />

Importing the component by starting with the base path works as long as it is a standalone component and does not import another component. If that component does include an import statement, I get the following error:

error - SyntaxError: Unexpected token '<'
    at new Function (<anonymous>)
    at getMDXComponent (file:///Users/andy/Documents/Dev/2022/webby/node_modules/next-contentlayer/src/hooks/useMDXComponent.ts:18:14)
    at file:///Users/andy/Documents/Dev/2022/webby/node_modules/next-contentlayer/src/hooks/useMDXComponent.ts:23:30
    at Object.useMemo (/Users/andy/Documents/Dev/2022/webby/node_modules/react-dom/cjs/react-dom-server.browser.development.js:5124:19)
    at Object.useMemo (/Users/andy/Documents/Dev/2022/webby/node_modules/react/cjs/react.development.js:1650:21)
    at useMDXComponent (file:///Users/andy/Documents/Dev/2022/webby/node_modules/next-contentlayer/src/hooks/useMDXComponent.ts:23:16)
    at SinglePostPage (webpack-internal:///./pages/posts/[slug].tsx:42:96)
    at renderWithHooks (/Users/andy/Documents/Dev/2022/webby/node_modules/react-dom/cjs/react-dom-server.browser.development.js:5658:16)
    at renderIndeterminateComponent (/Users/andy/Documents/Dev/2022/webby/node_modules/react-dom/cjs/react-dom-server.browser.development.js:5731:15)
    at renderElement (/Users/andy/Documents/Dev/2022/webby/node_modules/react-dom/cjs/react-dom-server.browser.development.js:5946:7) {
  page: '/posts/[slug]'

The weird thing is, I'm having this issue on a project that I just spun up this morning, but not on a project that was created several months ago, even though they are using the same version of Next and ContentLayer. This could mean that it's user error, but I've looked in detail at the setup/configs for both projects and cannot find the issue.

Repro
  • The other project that I mentioned earlier that seems to be working correctly can be found here
  • Specifically, you can see it working in this post, which is importing this component
  • Like I mentioned, I'm not able to find a meaningful difference in the structure/configs of the two projects
Attempted Solutions:
  • I'm getting the same error as mentioned in this issue. However, I have double checked, and I am defining the contentType as mdx. #180
  • I also tried defining the cwd inside of makeSource as described here, but that did not resolve the issue. #302
Langage dominant
TypeScript
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Forks
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