I nuked this lesson so hard

JavaScript
1

Tell us what’s happening:
I let the existing code goof me up.

  **Your code so far**


const sum = (x, y, z) => {
const args = [x, y, z];
return args.reduce((a, b) => a + b, 0);
}

A week ago or so, I stared at this challenge, after having a ‘few’ too many whiskeys and waters, and I said, “golly gee, I don’t know what to do with those darn dot dot dot boys at all right now”

Today/this-morning, while still having had, somehow, too many whiskeys and waters, I managed to solve this challenge … and felt that the deletion requirement was ‘sneaky’. My console was telling me I already declared ‘args’… til that sweet sweet delete.

Challenge passed.

I know this is something like a non-idiom, but I hope it helps someone.

  **Your browser information:**

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36

Challenge: Use the Rest Parameter with Function Parameters

Link to the challenge:

2

Cool, good job. We all remember the feeling of struggling with something and then the ecstasy of everything falling into place. And reduce is one that can be tricky for beginners.

3

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