Underscores in Imports Underscores in Go serve a few purposes. In U+005F, “” is a letter (as a string). You may also see them as [ “” ] in between successive digits and a base prefix. In this case, it’s to improve the readability of the code. You may also see them in function names, e.g., imaginary_lit. The underscore is quite a versatile tool. They even have their place in defining the kind of action that will take place in a function. https://golangcode.com/underscores-in-imports/
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