Event Delegation
- Add one listener to handle all similar elements.
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const Keyword
- Defines a value that stays constant.
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Arrow Functions
- Modern way to define functions: ()=>{}.
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ClassList
- Add, remove, or toggle CSS classes dynamically.
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Strings
- Words and phrases inside quotes are strings.
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Math Object
- Includes methods like Math.random() and Math.floor().
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Toggle Menu
- Create responsive dropdowns using toggle functions.
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Numbers
- Used for math operations like scores or totals.
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Random Function
- Math.random() makes fun random effects or choices.
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