Svelte is a Javascript framework, a compiler and a language. Unlike other Frameworks such as React and Vue which do much of their work in the browser, Svelte does its work in the compile step, which results in highly efficient code and a potentially...

Unless you’ve been closely following every prototype and proposal related to the C# language and compiler, then there’s a good chance you’re asking, “What is a Source Generator” right now. A Source Generator is a piece of code that runs during...

Angular templates use a modified HTML syntax with some framework-specific syntax added to it. Almost all HTML syntax is valid syntax, with the exception of the script tag. script tags are ignored and a warning appears in the console if it’s there.

Version 1.0 of Deno, a new secure runtime for JavaScript and TypeScript, is set to be released on May 13, 2020. "Therefore we are setting the date of May 13, 2020 as the 1.0 release date. Contributors are encouraged to get any major API changes in...

Memory leaks are like parasites of an application,” starts Arbaz before deftly working through just what problems memory leaks in an app can cause and how to debug a simple one.

In this tutorial, Deven Rathore covers key concepts for authenticating a user with Firebase in a real-time chat application (built in React). He walks through how to integrate third-party auth providers (e.g. Google, Twitter and GitHub) and...

When building your Angular application or any other application, there is always a time when you have to compare between two entities. These entities can be variables or array items. The concept of comparison has helped break down a lot of complex...

Ever since we shipped Ionic React, we've been asked a lot about how Ionic React is different from React Native. Well instead of repeating the same thing over and over, we put our thoughts down to "paper". Our "Ionic React vs React Native" article...

Designed with Node, the browser, or Electron in mind, this is a very simple zero dependency wrapper that lets you use a JavaScript object as a persistent data store.

A Koa-inspired framework but written in TypeScript. Has first class HTTP/2 Push support as well as first class AWS Lambda support, if needed there.

One way of adding special values is to create a new type which is a superset of the base type where some values are special. These special values are called sentinels. They exist in band (think inside the same channel), as siblings of normal values.

Angular is, by default, a fast and performant framework. While it leaves ample space for improvement by opting out some of its magic, we almost never have to do anything special to write extremely performant code for the average app.

The MVC application architecture is most suitable for development of web applications that benefit from being fully rendered on the server, i.e. those that need to be easily indexable by search engines and don’t require a lot of quick user...

A collection of curated best practices on how to build successful, empathic and user-friendly Node.js Command Line Interface applications.

JavaScript has one type with a finite amount of values: boolean, which has the values true and false and no other values. With enums, TypeScript lets you define similar types statically yourself.

As you’ve probably heard already, Ionic 5 will bring major design updates and lots of exciting new features to the Framework. We’ve been working on it for exactly a year now (today is the anniversary of Ionic 4) and now we’re excited to share this...

Angular, Google’s JavaScript (TypeScript) framework for building web applications, mobile or desktop has over 55,000 stars on GitHub. Maintained by the Angular Team at Google and a host of community members and organizations, Angular Version 9 was...

Did you know that TypeScript uses different namespaces for values and types? Depending on where an identifier is used, it can refer to a type or a value, and the two can be completely independent and incompatible.

Playwright is a Node library to automate the Chromium, WebKit and Firefox browsers. This includes support for the new Microsoft Edge browser, which is based on Chromium. Playwright is focused on enabling cross-browser web automation platform that is...

These bindings enable developers to build native mobile apps using C# and .NET for iOS and Android using familiar web programming patterns. This means you can use the Blazor programming model and Razor syntax to define UI components and behaviors of...