When doing mathematical operations, JavaScript can convert numbers to strings:Example let x = 5 + 7; // x.valueOf() is 12, typeof x is a number let x = 5 + "7"; // x.valueOf() is 57, typeof x is a string let x =
This resource contains a collection of JavaScript best practices and JavaScript tips provided by our Toptal network members.
Callbacks are one of the critical elements to understand JavaScript and Node.js. Nearly, all the asynchronous functions use a callback (or promises). In this post, we are going to cover callbacks in-depth and best practices. This post assumes you know thedifference between synchronous and asyn...
in this case your browser. JavaScript rendering can be slow for various reasons, such as for example a lot of content that needs to be pulled in, a lot of additional requests that need to be made, and inefficient code.
Best Practices in Scala ProgrammingJoshua Backfield
developers to the world of programming, as it can be used to display a simple alert in the web browser but also to control a robot (usingnodebot, ornodruino). The developers who master JavaScript and write organized and performant code have become the most sought after in the job market...
This is a coding standards and best practices guide for JavaScript, and to a lesser extent, jQuery. This document focuses on pragmatism, not perfection. It does not focus on writing perfect code, but rather, code that will strike the best balance of value for your time. In particular, we...
JavaScript is an easy to learn programming language. It’s easy to write programs that run and does something. However, it’s hard to account for all the uses cases and write robust JavaScript code. If…
Supports both object oriented and functional programming styles. Use Cases: Managing complex state in web applications. React-based projects need efficient reactivity. 8. Backbone.js Backbone.js is a lightweight JavaScript framework created in 2010 based on the Model View Presenter (MVP) architecture...
We list the best JavaScript online courses, to make it simple and easy to learn and develop your programming skills in JavaScript, from beginner to advanced level. Since its creation in 1995, JavaScript has pretty much taken over the web. Not to be confused with Java, JavaScript is the glue...