Lesson 04 · 11 min
Functions
A name for a piece of work. From here on, almost everything in JS is functions.
11 minLesson 4 of 10Practice includedAsk AI on any point
A function gives a name to a piece of work so you don't copy it around the file. From here on everything rests on functions: a click handler, a callback in map, a request to the server.
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