JSON Schema is a powerful tool for validating the structure of JSON data. However, learning to use it by reading its specification is like learning to drive a car by looking at its blueprints. You don’t need to know how an internal combustion engine fit... (more…)

Build tools are an important part of the development experience, but a spec called import maps will allow you to both import external code into your project … (more…)

What JavaScript features you should be familiar with when learning and using React ... (more…)

Spend 4 months learning JavaScript, Python, and React with 4-12 other students. Learn quickly with experienced instructors. Next class Jan 16...

After Microsoft’s blitzkrieg take-over, the Open Source JavaScript community, as we know it, is coming to an end. (more…)