Coding in Qlik Sense requires a good understanding of web development and a knowledge of the relevant libraries. Especially for users who do not have a software development background, this chapter provides them with a crash course of what is relevant in Qlik Sense and why. The same applies to QlikView developers and consultants who might have a technical background in Qlik but are embarking on the web development journey for the very first time. This chapter, while extensive, provided you with a good understanding of the triangle of web development, which consists of CSS, JavaScript, and HTML. While it won't make you an expert straight away, you will generally be able to understand the lingo and the relationship between these three core languages.
As with many other programming languages, JavaScript, and web development benefit greatly from freely available open...