Avoiding Globals in JavaScript - Brian Cline
Javascript Iterators - JavaScript - The freeCodeCamp Forum
JavaScript Loops - DEV Community
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Looping in JavaScript | Web Design & Development Tutorials | Brendan Munnelly
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Code.org Tool Documentation
For Loops, For...Of Loops and For...In Loops in JavaScript | DigitalOcean
Using a counter variable - YouTube
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javascript - How can I count the instances of an object? - Stack Overflow
NeoLoad - Counter Variable - PerfMatrix
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How to Increment and Decrement Variable in Bash (Counter) | Linuxize
Code.org Tool Documentation
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2620: Counter - DEV Community
html - Use count in loop to update variable javascript - Stack Overflow
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