Array Adventures

Learn JavaScript arrays the fun way! Join Choo-Choo the Train as we explore how to store and manage lists of data.

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All aboard the Array Express! Click Start Learning to begin your adventure!

Try it! This is an Array:

[

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[0]

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[1]

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[2]

]

length: 3

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What arrays are and how to create them

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push, pop, map, filter, and more!

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Learn by doing with fun animations