Yeah for this statement, "...often Web developers are looking for quick examples...", I don't even care if the examples are higher up on the page or not...I just would like more and more examples. Sometimes the examples are too few or don't fully exemplify options of particular functions, etc. Nevertheless, I'm absolutely grateful to all the folks who put in so much work into MDN. If you are one of those people, know…
I find one of the first things I do when approaching non-trivial new features is to sketch out an example and then step through the example by adding a few strategically placed breakpoints. The breakpoints allow me to examine both the execution flow and the internal state of the various objects associated with the new feature.
Both Chrome and FF support the handy 'debugger' statement, which you can place directly in your code and which acts as a breakpoint when you run the code with devtools open.
Edit: Apparently the debugger statement is standardized! Neat. Didn't realize that. Thanks MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...