Your Choice JavaScript News

React News Wednesday, November 22

React News Preview / TLDR

  • The Performance Cost of Server Side Rendered React on Node.js
    • It seems the original results for React.js have not been optimal, since the Node environment had not been set to production. In this env thus React does a lot of extra work under the hood. Thank you to Anatoli Papirovski for noticing this and the additional PR to further optimise…
    • templating engine, average response time, React, static HTML, average response times
  • How to deploy a live ReactJS/Redux website in under 10 minutes
    • Ever had an webapp idea that you wanted to quickly prototype and send to people? After going to 8+ hackathons and winning over $105,000 in prize money, I’ve found a pretty good way to get a fully…
    • newly created bucket, pretty good way, fully functional website, webapp idea, Access key ID
  • React Day Berlin Conference, December 2, 2017
    • Fully packed day of your favorite React content, covering most up-to-date insights from the community.
    • React Native, React Native Core, React technology stack, react components, React based apps
  • Our Journey Building a React Native App – JH
    • Then an existing client of ours, one that’s been having month on month growth from an existing Mobile-friendly website we built for them, approached us with a new request: An App on both iOS and Android, capable of covering some of the offline features not currently possible on the Web….
    • react native, app, React Native application, React developer, good idea
  • JavaScript Frameworks by the Numbers — Fall 2017
    • It’s fascinating to consider what makes one framework or library more popular than another. While I don’t have a definitive answer to that question, I do have a bit of data that provides a snapshot of JavaScript framework usage over the past year.
    • JavaScript framework usage, monthly downloads, definitive answer, popular frameworks, numbers
  • I created a simple Node.js application (Source on GitHub) with TypeScript that renders a HTML table of 100 rows of employee data from a JSON file with a number of different templating methods: – – For measure I threw in a simple Node HTTP server that dumped the content as…
  • I ran the benchmarks with concurrencies of 1, 5, 50, 100 and 250 and tracked throughput (requests / second) and the average response time (in Milliseconds of waiting for response).
  • Nunjucks scores second last, but beats React by a significant margin providing five times the throughput of ReactDOMServer on the latest Node.js (9.2.0) – – Native ES6 template literals and Pug are a close match, with Pug pulling ahead at a clear margin of 5 to 6 percent throughout the…
  • For the other libraries the average response times are consistent with throughput, although it seems that the native ECMAScript Template Literals provide a lower average response time, especially at high concurrencies; at 250 concurrent requests Pug takes an average of 81ms to respond, where native ES6 templates take around 40%…
  • Throughput stabilises for both options from concurrency of 5 or more, but for high concurrencies the response time for uncompiled templates grows respectively more.

Tags: templating engine, average response time, React, static HTML, average response times

  • Set up AWS S3 bucket (time: ~5 minutes)a) Log into AWS console and click on S3b) Click create bucket and enter a Bucket name(example: onederful-quickstart).
  • Click Next through all the remaining steps and create the bucket.In Bucket name, use a unique name for your appc) On the list view, click on the newly created bucketYour newly created bucket should be in the list viewd) A popup will show up, click on propertiesClicking on the properties panel will…
  • The error document being set to index.html enables the React app to define and handle all the routing rather than S3f) Click on permissions tab and copy and paste the policy (replacing [YOUR BUCKET NAME] with your bucket name){ “Version”: “2012-10-17”, “Statement”: [ { “Sid”: “AllowPublicRead”, “Effect”: “Allow”, “Principal”: “*”, “Action”:…
  • If you don’t include this, the endpoint in step e) will return a 403 unauthorized error as it defaults the bucket to private.

Tags: newly created bucket, pretty good way, fully functional website, webapp idea, Access key ID

  • Are you into React, React Native, GraphQL and hungry to learn from the best?
  • React Day Berlin is a brand new event in the city, the first of its kind – a full day conference for engineers working with the React technology stack.
  • Careful balance of practical and visionary talks from renowned speakers make React Day a unique place to meet and learn from the most forward-thinking international community members, influencers and open source maintainers.

Tags: React Native, React Native Core, React technology stack, react components, React based apps

  • Magento specialists, The App Store and The Play Store – three things rarely spoken about in the same sentence – – Then an existing client of ours, one that’s been having month on month growth from an existing Mobile-friendly website we built for them, approached us with a new request:…
  • React Native is a platform that allows Javascript developers to create Apps for both iOS and Android, all from the same Codebase.
  • There are other solutions out there than achieve similar results, but some of the reasons for choosing React Native were as follows: – – So we had the answer now, yes – JavaScript developers can produce an application that will run run on both iOS and android (thanks to react…
  • I don’t think it’s a good idea to become an Angular developer – or a React developer, you should instead strive to become an expert in JavaScript – doing so will allow you adopt new tools, libraries and frameworks as they come in and out of fashion without much work….
  • Jest – – There’s a huge amount of regular JavaScript that goes into a React Native application – especially when you’re handling side-effects away from components like we are with redux-observable.

Tags: react native, app, React Native application, React developer, good idea

  • While I don’t have a definitive answer to that question, I do have a bit of data that provides a snapshot of JavaScript framework usage over the past year.
  • It’s one factor among many, with popular frameworks and libraries providing big communities that can help speed development, among other benefits.
  • The graph is showing monthly downloads over the past year, and rather than take these numbers as absolute truth, I think it’s best to use them for relative comparison.
  • Before we talk about what these data might mean, let’s pull a few numbers out to help us see things a bit more clearly.
  • Another thing that I see is that all of the frameworks — even the “old” ones — have increasing monthly downloads.

Tags: JavaScript framework usage, monthly downloads, definitive answer, popular frameworks, numbers

Comments are closed, but trackbacks and pingbacks are open.