After recently beginning to utilize NextJs' getStaticProps feature, I have found that the static files generated at build time are quite impressive. However, my content is not static and requires updates without having to rebuild the entire app each time a change is made. Is there a method to generate new static files selectively? I tried using getServerSideProps but it proved to be too time-consuming.
When determining the best approach for your content, you may find that Incremental Statatic Regeneration could be a viable solution. However, it's important to note that in certain cases, this method can lead to issues with rendering catalog or category pages. Since Next.js lacks the ability to determine dependencies between different parts of your data, outdated catalog pages may be rendered with links to posts or products that no longer exist, especially when utilizing the 'fallback' feature for dynamic routes.
Furthermore, changes made to your content may not immediately reflect on your page, requiring some time before the results are visible.
A potential workaround is to dynamically load posts/products on category pages using AJAX. While this approach may sacrifice some aspects of user experience and SEO, it offers a relatively simple maintenance solution.
For those looking to refresh specific sections of cached content, there is a hack involving direct access to the cache within a custom server. By appending 'purge=1' to the desired page address, you can trigger a refresh of the content.
const { ServerResponse, createServer } = require('http')
// Remaining code lines omitted for brevity
The static cache comprises two components:
.next/server/pages, each route typically having both HTML and JSON files. Deleting these files may be necessary.It's worth noting that the implementation of caching is not officially documented and could undergo changes or removal in future versions.
This method may not be compatible with Vercel and may encounter scalability issues. To enhance security, consider incorporating a security token mechanism when purging routes.
It seems like you are interested in Incremental Static Regeneration.
In order to activate this feature, you must specify a revalidate time within the getStaticProps function. When your content changes and the revalidation time elapses, a new static page will be generated and served by the server. Adjust the revalidation time based on how frequently your content updates.
export async function getStaticProps() {
const res = await fetch('https://.../posts')
const posts = await res.json()
return {
props: {
posts,
},
// Next.js will try to recreate the page:
// - Upon receiving a request
// - At most once every 10 seconds
revalidate: 10, // In seconds
}
}
Reference
https://nextjs.org/docs/basic-features/data-fetching#incremental-static-regeneration
I have a React Material UI multi-select feature in my application that displays a list of venues. Users can select multiple venues from this list. However, whenever I refresh the page after making selections, all my chosen venues disappear and the selected ...
I am having trouble placing a fixed-action-btn inside a collapsible body. It keeps appearing in the bottom right corner of the page instead of within the collapsible itself. How can I ensure that the button stays inside the body? Check out this link for r ...
I'm working on mastering Google Development Tools. Is there a way to determine which specific functions, especially those in Javascript, are needed before a page can load successfully? ...
Currently, my project is utilizing Next.js along with the Axios libraries. The structure of my axios requests is as follows: axios.get('/api/users/1') Initially, this setup worked perfectly fine when both the API and rendering server were loca ...
Below are the two input fields that have datepicker functionality: <div class="row"> <input type="text" class="form-control" datepicker-popup="{{format}}" ng-model="dt" is-open="opened" min="minDate" max="'2015-06-22&apos ...
My component count is variable and changes dynamically. I add function components based on the count and then need to retrieve the values of their variables. const MainComponent: React.FC<Props> = ({ fields, label, addCount }) => { const co ...
Currently, I am setting up a search form and I require dynamically created divs to display the search results. The approach I am taking involves: Creating the necessary HTML elements. Cloning the structure for each result and updating the content of ...
My goal is to create 3 responsive divs that fill the width of the window and adjust their width based on the window dimensions. However, I'm facing an issue with JavaScript where it seems to be miscalculating the window width, causing the objects to o ...
I encountered an error that I'm struggling to pinpoint. The issue seems to be related to the presence of the ' symbol in the JSON data. After thoroughly checking, I am positive that the PHP function json_encode is not responsible for adding this ...
I am facing an issue with a React component that throws an error when trying to dispatch a Redux action. Below is the code for the component: import React from 'react'; import { connect } from 'react-redux'; import { createBook } from ...
As I work on building a backend in nodejs, one of the key considerations is how to incorporate an environment configuration into the project. I am envisioning a structure where there is a /config folder housing my envparser.ts (still brainstorming a catchi ...
Can't Figure out How to Deactivate a Button with Specific ID $('.likes-button').click(function(){ var el= this; var button1 = $(el).attr('id'); console.log(button1) $('#button1').attr("disabled",true); }) ...
[I keep encountering this error message when attempting to utilize @material-ui/core and icons] `import React from "react"; import "./Sidebar.CSS"; import SearchIcon from "@material-ui/icons/Search"; const Sidebar = () => { return ( <> ...
My current project involves retrieving a list of data and searching for a title name from a series of todos Here is the prototype I have developed: https://codesandbox.io/s/silly-firefly-7oe25 In the demo, you can observe two working cases in App.js & ...
I was experimenting with threading in different languages like Java, PHP, and JavaScript. I am aware that JavaScript is single-threaded and PHP lacks robust threading capabilities. Below is the code snippet I have been working on: <body> <p id= ...
When using ajax, I trigger an OnTextChangedEvent. Before this event occurs, there is a Javascript function that validates the input field and displays text based on its validity. However, once the Ajax is executed, it resets any changes made by the Javascr ...
Utilizing fetch() to make a call to a URL looks like this: const context = useContext(AuthContext); const navigate = useNavigate(); const handleSubmit = (event) => { event.preventDefault(); const dat ...
Description Within my project, I am handling a JSON file, parsing it into an object, and attempting to transform it into an instance of the ProjectFile class using Object.create(). Code let tmpFileContent = fs.readFileSync(tmpPath, {encoding: 'utf- ...
import * as React from "react"; import Box from "@mui/material/Box"; import Slider from "@mui/material/Slider"; function valuetext(value) { return `${value}°C`; } export default function RangeSlider() { const [value, se ...
Trying to utilize the react-paginate package and encountering an error while attempting to access the pathname. Below is a snippet of my code: const paginationHandler = (page) => { const currentPath = location.pathname; const currentQue ...