Parag Zaveri wrote about the transition and it has clearly resonated with lots of folks! (7.5k claps on Medium as I write).
I know I have hangups about it…
Part of debugging is not just inspecting code once as-is; it’s inspecting stuff, making changes and then continuing to debug. If I spend a bunch of time setting up breakpoints, will they still be there after I’ve changed my code and refreshed? Answer: DevTools appears to do a pretty good job with that.
Looking at the console to see some output is one thing, but mucking about in the Sources panel is another. My code there might be transpiled, combined, and not quite look like my authored code, making things harder to find. Plus it’s a bit cramped in there, visually.
But yet! It’s so powerful. Setting a breakpoint (just by clicking a line number) means that I don’t have to litter my own code with extra junk, nor do I have to choose what to log. Every variable in local and global scope is available for me to look at that breakpoint. I learned in Parag’s article that you might not even need to manually set breakpoints. You can, for example, have it break whenever a click (or other) event fires. Plus, you can type in variable names you specifically want to watch for, so you don’t have to dig around looking for them. I’ll be trying to use the proper DevTools for debugging more often and seeing how it goes.
Direct Link ?