JavaScript Front-end Development: Errors, Events, Objects, & New Features

ECMAScript 2017    |    Beginner
  • 14 Videos | 1h 27m
  • Includes Assessment
  • Earns a Badge
Likes 41 Likes 41
JavaScript has rich language features to help you deal with errors and events. This course explores the basics of events and error handling and also covers working with strings, numbers, dates and some new ECMAScript language features. You'll start by exploring techniques for JavaScript front end development. Next, you will discover events and event handlers, and perform error handling. Other topics of this course include the following: how to consider the fundamentals of strings; perform common string operations; create and use regular expressions; format numbers, and perform common operations, with the Number object; how to perform common calculations with the Math object; how to use the Date object; how to explore how to use the LET and CONST keywords, instead of VAR, when a variable is declared. As you progress, you will discover JavaScript's KeyedCollection, and use the Map and Set objects. Conclude by learning how to use hoisting, string padding, Async Functions, and Promises.

WHAT YOU WILL LEARN

  • use events and event handlers in JavaScript
    perform error handling in JavaScript
    work with strings in JavaScript
    perform common string operations in JavaScript
    create and use regular expressions in JavaScript
    use the Number object to format numbers and perform common operations in JavaScript
    use the Math object to perform common calculations in JavaScript
  • use the Date object in JavaScript
    explore how to use the let and const keywords instead of var when declaring variables
    demonstrate how to use the Map and Set objects
    identify how async functions and promises work together
    demonstrate how hoisting works in JavaScript
    explore how to use string padding in JavaScript
    create an application that demonstrates event handling in JavaScript

IN THIS COURSE

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