JavaScript Foundations 18Videos

JavaScript Foundations

Library › JavaScript Foundations

  • Variables

    Variables

    6Videos

    The JavaScript Variables badge will teach you everything you need to know about variables, how they are created and used, and how JavaScript handles some special cases of variable creation.

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  • Strings

    Strings

    6Videos

    Strings are how we represent text in JavaScript. The JavaScript language provides a lot of great tools for creating and manipulating strings, and this chapter will teach you what you need to know to work with strings.

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  • Numbers

    Numbers

    6Videos

    Numbers are an important part of any program. JavaScript provides several useful techniques for dealing with numbers.

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About this badge

Learn the fundamentals to the JavaScript Language. JavaScript is the key to programming in the browser, mastering jQuery, and building apps with Node.js. You will learn how to program effectively in JavaScript, the different types, functions, and techniques for writing solid JavaScript. You will benefit from taking Introduction to Programming if you don't have much experience with programming.