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JavaScript: Variables, Arrays and Objects
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Quiz: JavaScript Variables, Arrays and Objects
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Part of course:
Learn JavaScript
Quiz: JavaScript numbers, operators and strings
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JavaScript: Variables, Arrays and Objects
Variables
Arrays
Creating an Array
Accessing array elements
Modifying / Updating Arrays
Playing with Arrays
JavaScript Objects as Dictionaries / Maps
Creating an Object
Accessing elements
When should you use an object instead of an array?
Modifying / updating objects
Objects vs Dictionaries
Summary
Quiz: JavaScript Variables, Arrays and Objects
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