In addition to console.log(), the console has several other functions to print data into the console in different predefined formats. This feels like it’s not that big a deal until you’re optimizing performance and do it a thousand times trying to figure out what egregious React sin you’ve committed. You skip out on wrapping the whole function in curly braces and adding a return. If you wrap the argument passed into console.log in What follows are some of the simplest tricks I’ve found for debugging in the console. Trust me on this one though, those prong thingies on the back of your hammer aren’t just for ripping out nails. In an ecosystem where tools, keyboard shortcuts, and API’s flow like milk and honey in the promised land, it’s hard to justify picking up a new hammer when your old one works just fine. The same idea can be applied to the console. “I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail.” -Maslow
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