How to detect if a font is supported

Jim Nielsen shared how to detect Apple’s “New York” font face, and while reading the post, I realized that I'd forgotten about document.fonts. 🙈

The CSS Font Loading API enables you to access or load fonts via JavaScript. It's good stuff!

And if you want to test if a browser supports a font, the check method's your friend!

document.fonts.check('12px ui-serif');