I Started Learning JavaScript Again—A Beginner-Friendly Guide to the Basics - DEV Community

dev.to Created: July 8, 2025 Updated: February 25, 2026 article

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I Started Learning JavaScript Again—A Beginner-Friendly Guide to the Basics - DEV Community

Summary

You can tell from the title of this article that I am learning Javascript again from scratch and will...

Note

Curator's note

JavaScript basics: console/alert; math ops/PEMDAS/decimals round; let/const vars; strings concat/templates; expr/statements; bools/comparisons/if; functions greet; DOM getId/create/append/addEventListener; shopping cart tax/ship calc onclick.

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