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fix(mdx): Disable in-memory cache for development #14340

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Merged
merged 3 commits into from
Jul 12, 2025
Merged

fix(mdx): Disable in-memory cache for development #14340

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04e7fe0
fixes hot reload for Shannon and hopefully others
Jul 11, 2025
9aff866
check for dev mode only once
BYK Jul 12, 2025
f88d85b
add missing line
BYK Jul 12, 2025
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20 changes: 11 additions & 9 deletions src/mdx.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -701,12 +701,14 @@ const fileBySlugCache = new Map<string, Promise<SlugFile>>();
*
* This is useful for performance when rendering the same file multiple times.
*/
export function getFileBySlugWithCache(slug: string): Promise<SlugFile> {
let cached = fileBySlugCache.get(slug);
if (!cached) {
cached = getFileBySlug(slug);
fileBySlugCache.set(slug, cached);
}

return cached;
}
export const getFileBySlugWithCache: (slug: string) => Promise<SlugFile> =
process.env.NODE_ENV === 'development'
? getFileBySlug
: (slug: string) => {
let cached = fileBySlugCache.get(slug);
if (!cached) {
cached = getFileBySlug(slug);
fileBySlugCache.set(slug, cached);
}
return cached;
};
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