Book Image

Learn TypeScript 3 by Building Web Applications

By : Sebastien Dubois, Alexis Georges
Book Image

Learn TypeScript 3 by Building Web Applications

By: Sebastien Dubois, Alexis Georges

Overview of this book

TypeScript is a superset of the JavaScript programming language, giving developers a tool to help them write faster, cleaner JavaScript. With the help of its powerful static type system and other powerful tools and techniques it allows developers to write modern JavaScript applications. This book is a practical guide to learn the TypeScript programming language. It covers from the very basics to the more advanced concepts, while explaining many design patterns, techniques, frameworks, libraries and tools along the way. You will also learn a ton about modern web frameworks like Angular, Vue.js and React, and you will build cool web applications using those. This book also covers modern front-end development tooling such as Node.js, npm, yarn, Webpack, Parcel, Jest, and many others. Throughout the book, you will also discover and make use of the most recent additions of the language introduced by TypeScript 3 such as new types enforcing explicit checks, flexible and scalable ways of project structuring, and many more breaking changes. By the end of this book, you will be ready to use TypeScript in your own projects and will also have a concrete view of the current frontend software development landscape.
Table of Contents (15 chapters)

Implementing the basic layout of the application

We will now add some chrome to our application. Let's see how quickly we can create a simple layout for LyricsFinder using Element.

Out of the box, Element offers support for defining layouts using a 24-column grid system through its el-row and el-column components.

Those components are easy to use and powerful. You can easily define multiple rows and columns, with different spacing between columns, different alignments, offsets, and many more things.

All Element components are prefixed by el-, for example, el-card.

Responsive web design is also supported by Element. Multiple breakpoints are defined by default: xs, sm, md, lg, and xl. These allow us to create a responsive interface that adapts nicely to the available screen real estate.

Element also provides classes for hiding elements based on breakpoints: https://element...