/Javascript/Next.js/Next js getserversideprops

Next js getserversideprops

export async function getServerSideProps(context) {
  return {
    props: {}, // will be passed to the page component as props
  }
}

Source: nextjs.org

Getserversideprops

export async function getStaticPaths() {
  const res = await fetch(`${baseUrl}/wp-json/wp/v2/posts`)
  const posts = await res.json()
  //paths is array of objects which is contains one params property with id or slug
  const paths = posts.map(({ slug }) => ({ params: { slug: `${slug}` } }))

  return {
    paths,
    //fallback true mean there is no slug in build time then it will not shown 404 error 
    // and fetch data from server and show it
    fallback: true,
  }
}

Similar codes

0 vote373 views2 answers
How to reload page with router next js
Javascript Next.js
0 vote341 views1 answer
Router.push next js
Javascript Next.js
0 vote429 views1 answer
Nextjs react native web typescript
Javascript Next.js
1 vote383 views1 answer
Multiple classname nextjs
Javascript Next.js
-2 votes320 views3 answers
Google analytics nextjs
Javascript Next.js
0 vote333 views1 answer
Show uploaded image in react/nextjs
Javascript Next.js
1 vote375 views1 answer
Next js typescript command
Javascript Next.js
1 vote376 views2 answers
Next js ReferenceError: location is not defined
Javascript Next.js
3 votes366 views1 answer
Next js typescript
Javascript Next.js
0 vote324 views1 answer
Nextjs error can not find next/bable
Javascript Next.js