Details
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Task
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Resolution: Done
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Major - P3
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Description
Should mention
- that the function expects a single argument; although ....
- forEach function, you can certainly omit the argument, in which case you'll only be able to access it by the special "arguments" variable within a function. You can do arguments[0] to get the first argument, regardless of whether you declared it in the function signature, and you can also access arguments.length for get the number of arguments passed.