When looking at Mosh’s code, one is immediately struck by its adherence to SOLID principles and "Clean Code" conventions, even in introductory videos. He does not just teach for loops; he teaches when to use map , filter , and reduce instead. He emphasizes that code is read far more often than it is written. For example, in his tutorial on array methods, he will write:
Perhaps the greatest hurdle in learning JavaScript is the event loop. The concepts of callbacks, promises, and async/await have ended more coding careers than syntax errors ever will. Mosh’s treatment of this topic is where his methodology shines brightest. He does not start with Promises. He starts with the real world. code with mosh javascript
Learning arrow functions, template literals, destructuring, and spread operators. When looking at Mosh’s code, one is immediately
Arithmetic, comparison, logical, and bitwise operations. For example, in his tutorial on array methods,