📚Cheatsheets

Cheatsheet collection for go, rust and javascript.

Next.js catach all routes

Next.js: Use this to catch all routes inside sub directory, so don't need to create sub directory for each slashed URL.

File:

pages/blog/[...slug].js

Url will be:

/blog/post
/blog/post/one
/blog/post/two/three.xyz

Code:

export async function getStaticPaths() {
    return {
        paths: [
            { params: { slug: ["post"] } },
            { params: { slug: ["post", "one"] } },
            { params: { slug: ["post", "two", "three.xyz"] } }
        ],
        fallback: false
    };
}

export async function getStaticProps({ params }) {
    const postData = await getDataBySlug(params.slug)
    return {
        props: {
            postData
        }
    }
}

export default function Post({ postData }) {
    return (...)
}