nothing is rendering in nextjs page when mapping through an array
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Western Kingbird posted this in #help-forum
Western KingbirdOP
I have an object
in my component I am getting the
finally this is how I am rendering the links:
but nothing is showing up. only the links without dynamic routes are showing up
metaDatas with two properties: slugs and titles. both of them are arrays. slugs are for links and titles are for the titles of the document I want to show to the end user. const getAllPostsMetadata = async () => {
//get the names of the documents to generate slugs
const folder = "content/docs/";
const files = fs.readdirSync(folder);
const docs = files.filter((file) => file.endsWith(".mdx"));
const slugs = docs.map((file) => file.replace(".mdx", ""));
const titles = [];
//get the metadata from using slugs and set the titles
for (const slug of slugs) {
const { metaData } = await import(`@/content/docs/${slug}.mdx`);
titles.push(metaData.title);
}
return { slugs, titles };
};in my component I am getting the
metaDatas obj asynchronously.const metaDatas = await getAllPostsMetadata();finally this is how I am rendering the links:
{metaDatas.slugs.map((slug, index) => {
<Link href={`/learn/${slug}`} key={slug}>
something
</Link>;
})} but nothing is showing up. only the links without dynamic routes are showing up