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,
  }
}

Getserversideprops vs getstaticprops

use getServersideProps when data will change after time like wordpress post
which will be changing when new we add new post.
Use getStaticProps when it is static content using it make it cache in.nextjs
so it will load fast.
//Note if you use getStaticProps in dynamic content section then content which 
//is added after deployment will not shown cause it also shown content from cache.

Similar codes

0 vote278 views2 answers
Typescript convert to javascript
TypeScript
7 votes270 views2 answers
React native typescript template
TypeScript
1 vote294 views2 answers
Common legend for multiple plots in r
TypeScript
0 vote252 views1 answer
Mat card api
TypeScript
0 vote269 views1 answer
Computed vue typescript
TypeScript
0 vote327 views1 answer
Cannot find module 'dotenv' or its corresponding type declarations
TypeScript
0 vote250 views1 answer
Migrate to typescript
TypeScript
1 vote286 views1 answer
Material ui circular progress coor
TypeScript
0 vote281 views1 answer
Testing with limited information
TypeScript
1 vote273 views1 answer
Error: ./src/main.ts Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js): TypeError: Cannot read property 'createUniqueName' of undefined
TypeScript