What's new in Express 5?
Express, the most used web server for Node.js has a new release coming out soon. In this article we discuss the changes Express 5 will bring.
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Abstraction in TypeScript
Abstraction is an Object Oriented programming concept to hide complexity and in TypeScript we can make use of this via the abstract keyword.
Adapter pattern in TypeScript
Design patterns help us to design better software and write better code. Learn how to use the Adapter pattern with TypeScript in this article.
Resolving Error: Uncaught (in promise): EmptyError: no elements in sequence
In this article we'll see how to fix the `Error: Uncaught (in promise): EmptyError: no elements in sequence` error caused by the Angular router.
Singleton Pattern in TypeScript
Design patterns help us to design better software and write better code. Learn how to use the Singleton patternwith TypeScript in this article.
Resolving 'Can't bind to 'ngFor' since it isn't a known property of 'element'' error in Angular
Read how you can potentially fix the 'can't bind to ngFor since it's not a known property of 'element' error.
Resolving 'import is blacklisted' tslint error for RxJS and Angular
Read how to fix the 'This import is blacklisted, import a submodule instead' tslint error for RxJS and Angular.
Using Jasmine with JavaScript
Testing is an important aspect of development and in this article we'll take a look at how to add Jasmine unit tests to a JavaScript (ES6 / ES2015) code.
What is CORS?
Cross-Origin Resources Sharing (CORS) is a security protocol implemented by browsers. See how to avoid running into CORS errors via this article.
Debugging TypeScript in the browser
Using source maps it's possible to debug TypeScript code directly in the browser even after transpilation.