Concepts
Understand core concepts — why they matter, when to use them, and working examples.
| Topic | What it covers |
|---|---|
| Closures | Private state, factories, memoization, the loop trap |
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Understand core concepts — why they matter, when to use them, and working examples.
| Topic | What it covers |
|---|---|
| Closures | Private state, factories, memoization, the loop trap |