O'Reilly logo

Test-Driven JavaScript Development by Harmeet Singh, Hetal Prajapati, Ravi Kumar Gupta

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Modernizr

Modernizr is an awesome JavaScript library for feature detection. It is great for detecting HTML5 and CSS3 features and is used widely. We are going to focus on Modernizr for feature detection in this chapter.

Downloading and setting up Modernizr

At the time of writing, Modernizr, Version 3, is the most stable version. Modernizr can be downloaded as two versions—development and production. Source code of Modernizr can be checked out from https://github.com/Modernizr/Modernizr at GitHub.

For the production version, Modernizr provides a custom build tool, which allows us to select only those features that we want to test. These features are divided into several sections such as CSS3, HTML5 features, and Modernizr methods and properties under ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required