Tag - js

CI/CD (Continuous Integration/Continuous Delivery): containers, vm, ci/cd: https://opencontainers.org/ promoting standards around container tech vmware docker chef puppet — data migration: rudderstack data migration, transformation — social media: mention hootsuite sprout social brandwatch skedssocial cloudcampaign iconosquare — AI: chatGPT- eg. setup ppc ad on google to get more leads. openAI — Marketing automation: Marketo Dreamdata 6sense — firewalls: pfsense opnsense https://opnsense.org/ — advert: prebid criteo app nexus twitter ads double click floodlight tapad rubicon project openx pubmatic — static site generators next.js — web servers: apache next.js nginx — reverse proxies envoy — languages: typescript ? — misc webpack open graph django — live chat: intercom drift — js frameworks: angular react next.js emotion Preact Preact is a JavaScript library that describes itself as a fast 3kB alternative to React with the same ES6 API. https://gsap.com/ for animation — analytics/SEO: rankmath SEO ahrefs facebook pixel google analytics linkedin insight tag hotjar dreamdata tiktok pixel quora pixel — personalization: optimizely 6sense — caching and cdn: imperva cloud nitropack https://nitropack.io/ turbo — cookie compliance: crownpeak universal consent — recruitment and staffing: paradox — ecommerce: shopify magento woocommerce (wordpress) wordpress commerce oscommerce — testing and QA: selenium mock

Build user interfaces from components React lets you build user interfaces out of individual pieces called components. Create your own React components like Thumbnail, LikeButton, and Video. Then combine them into entire screens, pages, and apps. React components are JavaScript functions. example videolist.js: function VideoList({ videos, emptyHeading }) { const count = videos.length; let heading = emptyHeading; if (count > 0) { const noun = count > 1 ? ‘Videos’ : ‘Video’; heading = count + ‘ ‘ + noun; } return ( <section> <h2>{heading}</h2> {videos.map(video => <Video key={video.id} video={video} /> )} </section> ); }

React is a JavaScript library for building user interfaces. Declarative: React makes it painless to create interactive UIs. Design simple views for each state in your application, and React will efficiently update and render just the right components when your data changes. Declarative views make your code more predictable, simpler to understand, and easier to debug. Component-Based: Build encapsulated components that manage their own state, then compose them to make complex UIs. Since component logic is written in JavaScript instead of templates, you can easily pass rich data through your app and keep the state out of the DOM. Learn Once, Write Anywhere: We don’t make assumptions about the rest of your technology stack, so you can develop new features in React without rewriting existing code. React can also render on the server using Node and power mobile apps using React Native. Learn how to use React in your project. Installation React has been designed for gradual adoption from the start, and you can use as little or as much React as you need: Use Quick Start to get a taste of React. Add React to an Existing Project to use as little or as much React as you need. Create a New React App if you’re looking for a powerful JavaScript toolchain. Documentation You can find the React documentation on the website. Check out the Getting Started page for a quick overview. The documentation is divided into several sections: Quick Start Tutorial Thinking in React Installation Describing the UI Adding Interactivity Managing State Advanced Guides API Reference Where to Get Support Contributing Guide You can improve it by sending pull requests to this repository. Examples We have several examples on the website. Here is the first one to get you started: import { createRoot } from 'react-dom/client'; function HelloMessage({ name }) { return <div>Hello {name}</div>; } const root = createRoot(document.getElementById('container')); root.render(<HelloMessage name="Taylor" />); This example will render “Hello Taylor” into a container on the page. You’ll notice that we used an HTML-like syntax; we call it JSX. JSX is not required to use React, but it makes code more readable, and writing it feels like writing HTML. Contributing The main purpose of this repository is to continue evolving React core, making it faster and easier to use. Development of React happens in the open on GitHub, and we are grateful to the community for contributing bugfixes and improvements. Read below to learn how you can take part in improving React. Code of Conduct Facebook has adopted a Code of Conduct that we expect project participants to adhere to. Please read the full text so that you can understand what actions will and will not be tolerated. Contributing Guide Read our contributing guide to learn about our development process, how to propose bugfixes and improvements, and how to build and test your changes to React. Good First Issues To help you get your feet wet and get you familiar with our contribution process, we have a list of good first issues that contain bugs that have a relatively limited scope. This is a great place to get started. License React is MIT licensed.

joe p screen scrape 2019, updated 4/2021   install: cd /home/eturock mkdir joep && cd joep npm init –yes apt get install npm npm install request-promise-native cheerio jsonfile –save Request is the library we’re using to make HTTP requests, cheerio will parse our document body and allow us to access it with Jquery-like navigation. We’re using request-promise-native here to make life easier a little bit further on. Jsonfile combines Node’s native fs library with JSON parsing and conversion. This one is not essential, but I think it keeps it cleaner to not have to read file, parse JSON, do stuff, convert to JSON, and write to file again. Our first pass won’t really use this, but we’ll get to it later.

The Top Five JavaScript Linting Tools ByTapas Pal December 21, 2021 Linting is the process of checking the source code for programmatic and stylistic errors. A Linter is an automated tool that runs on static code to find formatting discrepancies, non-adherence to coding standards and conventions, and find logical errors in your program. Running a Linter (static code analyzer) over your source code improves code quality, helps to ensure that source code is legible, readable, less polluted, and easier to maintain. Linters are also useful for code formatting and adhering to language-specific best practices. A JavaScript Linter can check all your JavaScript source code for common mistakes. A few common mistakes that JavaScript Linter looks for are missing semicolons at the end of a line, curly braces, code that is never run, case statements in a switch that do not have a break statement, leading and trailing decimal points on a number, a leading zero that turns a number into octal, comments within comments, ambiguity whether two adjacent lines are part of the same statement, statements that don’t do anything, and so forth. Read: Top C# Debugging Tools The Top JavaScript Linters for Web Developers Following are the five most widely used JavaScript Linters to analyze and report problems in JavaScript files. 1. JSLint The JSLint JavaScript Linter can be found by visiting the JSLint website. 2. ESLint A developer can integrate ESLint extensions into their VS Code editor. This extension uses the ESLint library installed in the opened workspace folder. 3. JSHint JSHint can be found at the JSHint website. 4. JSCS JavaScript Linter This Linter plugin is located at https://jscs-dev.github.io/. 5. Standard JS Standard is a popular JavaScript code style guide built on top of ESLint. The tool can be used as a JavaScript style guide, linter, and formatter. It automatically formats code and catches style and programmer errors during the early development period. Developers adopt standard JS because it’s an open source framework. Developers can use Standard the VSCode extension to integrate JavaScript Standard Style into their VSCode editor. Conclusion to JavaScript Linting Tools Finally, if you ask about my choice of these five, ESLint is my preference. For VS code developers, ESLint can be configured easily. JSHint is my second choice. If you don’t need the advanced linting features, JSHint catches a good number of issues once it’s properly configured. JSCS is a good choice if you only want to check your coding style. It has a huge number of available rules and it is a top pick if you don’t need anything other than coding style checks. Tapas Pal More By Author Create and Configure Azure Network Watcher Tapas Pal - June 7, 2022 Read more Configuring Security Rules In Azure Firewall Tapas Pal - May 7, 2022 Read more Create a Dedicated SQL Pool in Azure Tapas Pal - May 6, 2022 Read more How to Migrate On-premise SQL Database to Azure Tapas Pal - May 5, 2022