InfoQ Homepage Web Development Content on InfoQ
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Animated, Responsive, and Reactive Data Visualization with Svelte
Tom Fevrier and Matthias Stahl recently gave the Svelte community an overview of the techniques that can be used to achieve responsive, interactive, and animated data visualization with Svelte.
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Introducing Webpack 5
Version 5.0 of Webpack, the most popular JavaScript module bundler, is finally out offering a slew of improvements, including faster build times, decreased bundle sizes, and many breaking changes.
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JavaScript Open Source Awards 2020 Distinguishes Six Impactful Projects
Since 2018, the JavaScript Open Source Awards distinguishes impactful open-source projects across four categories every year— Breakthrough of the Year, The Most Exciting Use of Technology, Fun Side Project of the Year, and The Most Impactful Contribution to the Community. The 2020 batch rewarded six open-source projects.
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Mobx Reactive State Management Library Released Version 6
Michel Weststrate, author of the reactive state management library MobX, recently released MobX 6. MobX6 now supports Internet Explorer and React Native and updates its decorator-based API to reflect the new JavaScript decorators proposal (currently in Stage 2). Important pieces of the MobX ecosystem are also updated to support the latest version of MobX.
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Neon Enables Embedding Rust Code in Node.js Apps
Neon is a library and toolchain that makes it possible to create native Node modules using Rust. This is similar to what is possible with C and C++, but with the additional benefits brought by Rust safety guarantees.
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Ionic Vue Enables Developers to Write Cross-Platform Mobile Applications with Vue 3
Liam de Beasi recently released Ionic Vue, a native Vue version of the Ionic Framework that leverages Vue 3’s new features. Following Ionic React released last year, Ionic Vue is a step forward in the realization of the vision set forward with the web-components-based Ionic 4 (code-named Ionic for Everyone).
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The State of RxJS - Ben Lesh at Ngconf
RxJS core team member and lead Ben Lesh presented at ng-conf the upcoming features for RxJS 7.
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RSLint, a New, Fast JavaScript Linter Written in Rust
Dambrosio recently released RSLint, a linter for JavaScript that is written entirely in Rust. RSLint strives to be as fast as possible, customizable, and easy to use. RSLint is still in the early phase of its development and features basic Visual Studio Code integration.
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Test-Automation Playwright Tool Now Records and Replays Interaction Scripts, Captures Test Videos
Newly released Playwright 1.4 brings key improvements to the cross-browser test-automation tool. Using the now public Playwright command line interface, developers and testers will be able to record user interactions and replay them with automatically generated Playwright scripts, generate page screenshots, inspect Playwright selectors, and record videos of test scripts.
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Chrome 85 Adds 64-Bit Support on Android, Better Tab Groups, Avif Compression Format Support
The Chrome team recently released Chrome 85 with sizable new features. The Chrome app for Android will now be a 64-bit version. Tab groups can be collapsed and expanded. Profile Guided Optimization allegedly delivers up to 10% faster page loads. Highly-compressed AVIF videos will natively play in Chrome 85. Developer tools also see significant improvements.
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Reactive Angular Library NgRx v10 Adds Component Local State Management Package
NgRx, a set of reactive extensions for Angular based on RxJS, shipped v10 with a new component store package for local state management. The new package complements the NgRx Store used for application-wide state management. A new, experimental NgRx Component package also supports developers in writing Angular Zoneless applications leveraging Angular Ivy capabilities for better performance.
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Vest, a New Javascript Form Validation Framework
Vest is a new framework-agnostic form validation library that separates the validation logic from the feature logic while using a unit testing syntax style that is similar to Mocha and Jasmine.
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The JavaScript Coder's Guide to Getting More from GitHub and Npm - GitHub Satellite 2020
Edward Thomson, npm product manager at GitHub, recently explained at GitHub Satellite 2020 the implications of npm joining GitHub for JavaScript developers and how to get the best out of GitHub for both open source and professional work.
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Cookie Recipes - SameSite and beyond - Rowan Merewood at web.dev Live
Rowan Merewood explained, in light of the new cookie policies being increasingly adopted, how to create and configure cookies according to the scope and security required by the situation. Merewood also showcased the options available to developers to trace and debug cookies sent in requests.
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Introducing QCon Plus by InfoQ: a Virtual Conference for Senior Software Engineers and Architects
QCon Plus covers the trends, best practices, and solutions leveraged by the world's most innovative software organizations. The conference is built to accelerate your learning with thoughtfully curated, shorter, focused technical sessions over three weeks featuring 54 speakers, 4 keynotes, 18+ facilitated peer sharing sessions, and 6 focused open space sessions.