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JavaScript Essentials

Master core JavaScript syntax patterns through focused practice.

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Beginner4 sections11 lessons
SyllabusFunctions & Scope (FREE)

Functions & Scope

Free
Function Declarations
Arrow Functions
Function Parameters
Higher-Order Functions

Async Patterns

Promises
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Error Handling
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Promise.all
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Objects & Arrays

Object Destructuring
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Array Methods
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Array Destructuring
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Historical Records

Historical Practice Sessions
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Recommended focus
Keep sessions under 15 minutes, prioritize accuracy, and review mistakes before advancing.