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

ECMAScript 2017    |    Beginner
  • 14 videos | 1h 27m
  • Includes Assessment
  • Earns a Badge
Rating 4.2 of 58 users Rating 4.2 of 58 users (58)
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

  • 4m 54s
    Find out how to use events and event handlers in JavaScript. FREE ACCESS
  • 6m 45s
    Find out how to handle errors in JavaScript. FREE ACCESS
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    3.  JavaScript String Basics
    6m 32s
    During this video, you will learn how to work with strings in JavaScript. FREE ACCESS
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    4.  Common String Methods
    6m 5s
    In this video, you will learn how to perform common string operations in JavaScript. FREE ACCESS
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    5.  Regular Expressions
    9m 58s
    In this video, you will create and use regular expressions in JavaScript. FREE ACCESS
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    6.  Number Object
    5m 47s
    Find out how to use the Number object to format numbers and perform common operations in JavaScript. FREE ACCESS
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    7.  The Math Object
    5m 10s
    Learn how to use the Math object to perform common calculations in JavaScript. FREE ACCESS
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    8.  Working With Date and Time
    5m 51s
    In this video, you will use the Date object in JavaScript. FREE ACCESS
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    9.  JavaScript let and const Keywords
    5m 43s
    In this video, you will explore how to use the let and const keywords instead of var when declaring variables. FREE ACCESS
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    10.  Keyed Collections
    7m 10s
    In this video, you will learn how to use the Map and Set objects. FREE ACCESS
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    11.  Async Functions and Promises
    6m 32s
    In this video, you will learn how async functions and promises work together. FREE ACCESS
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    12.  Hoisting
    5m 55s
    In this video, you will learn how JavaScript hoisting works. FREE ACCESS
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    13.  String Padding
    4m 29s
    In this video, you will explore how to use string padding in JavaScript. FREE ACCESS
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    14.  Exercise: JavaScript Events
    6m 9s
    In this video, you will create an application that uses event handling in JavaScript. FREE ACCESS

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