When developing web applications with JavaScript locally, it is not uncommon to request data from an API. However, the API might not actually exist yet, or we might want to control what the responses are. Typically, this sort of problem has been solved by either writing a separate mock API …
While the performance of JavaScript engines in browsers have seen continued improvement, the amount of JavaScript served increases unabated. We need to use JavaScript more responsibly, which means we must rely on native browser features where prudent, use HTML and CSS when appropriate, and know when too much JavaScript is …
TypeScript allows infrastructure code to have integrated testing, compile time checks as well as being able to create infrastructure APIs. This talk shows why a real language is more suited to infrastructure management than DSLs, JSON or YAML. In addition, it explains how to build infrastructure that manages Serverless, PaaS …
Maintainability of JavaScript code is one of the most crucial things in programming, but what makes Vue.js code easy to work with? During the last 3 years the presenter has built small, medium and big apps using Vue.js. To keep our code, mobile app and website maintainable, his company came …
This talk presents the asynchronous loading of JavaScript bundles. You will learn how Tesco asynchronously loads its JavaScript bundles and view a demonstration of the difference it makes to performance.
When choosing Angular to build a JavaScript front end app, it can seem like RxJS is just one more thing to learn, and there’s no easy transition coming from another framework. But RxJS is efficient and expressive!
