feat(reduceCount): added reduceCount function

[thall1961]

I added reduceCount function to count occurrences of param in the array(s). This function uses recursion, if necessary, to find param and count it.

[codecov-io]

Codecov Report

Merging #211 into master will not change coverage.
The diff coverage is 100%.

@@          Coverage Diff          @@
##           master   #211   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files          79     80    +1     
  Lines         333    341    +8     
=====================================
+ Hits          333    341    +8

Impacted Files	Coverage Δ
src/reduceCount.js	100% <100%> (ø)

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[kentcdodds]

Things look good other than the .history folder :)

[kentcdodds]

You should add .history/ to your .gitignore_global file on your machine.

Please do that, then run git rm -rf .history and update this branch with these files removed :)

[thall1961]

Okay, pushed up without .history. Took a while to realize I was missing the : in the commit 🤦‍♂️

[kentcdodds]

Sorry about the commit thing. FWIW, I don't validate commit messages anymore. But I didn't want to change this repo from the course 😅

[kentcdodds]

Super!

[kentcdodds]

Thanks!