Back to the basics
watch on portal.gitnation.org ↗https://portal.gitnation.org/contents/back-to-the-basicssummary
Covers foundational JavaScript concepts—objects, functions, prototype chains, classes, and modules—along with asynchronous programming patterns using promises. Explains context and encapsulation, contrasts synchronous versus asynchronous execution, and outlines design patterns and best practices for writing maintainable Node/JavaScript code.
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