Type error when integrate with existing content collection.

[jcyuan]

const docs = defineCollection({
    name: 'docs',
    directory: 'content/docs',
    include: ["**/*.md", "**/*.mdx"],
    schema: createDocSchema,
    transform: transformMDX,
});

const docMetas = defineCollection({
    name: 'docsmeta',
    directory: 'content/docs',
    include: '**/meta.json',
    parser: 'json',
    schema: createMetaSchema,
});

export default defineConfig({
  collections: [docs, docMetas],
});

and error:

not sure why if i add transform: transformMDX, then it will report type error.

[fuma-nama]

Cannot reproduce it, make sure to upgrade dependencies to latest with pnpm update -i --latest first

[jcyuan]

yep, with cli created app it doesn't have any errors, for lib versions i'm sure i'm using the same:

"@content-collections/core": "^0.8.0",
    "@content-collections/mdx": "^0.2.0",
    "@content-collections/next": "^0.2.4",
    "@fumadocs/content-collections": "1.1.6",
"fumadocs-core": "14.7.3",
    "fumadocs-ui": "14.7.3",

the error was thrown by transform: transformMDX,, if i remove this line it won't have error.
i just feel very strange, i'm sure i'm using the same confguration with the created app.....
well, let me find what exactly caused this..

fyi:

[jcyuan]

problem found:

set "strict": true, in your tsconfig.json although not sure why this causes the error (maybe type infering error). (i actually prefer strict: true, not sure why it was false 😅)

thanks for help @fuma-nama