Constants in JavaScript - the const keyword

In this video we take a look at how to use constants in JavaScript with the const keyword. What are they? How do we use them and when should we use them?

Constants are similar to your standard variables in that they hold a value, but the key difference is that they cannot be re-assigned.

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[tonydaley]

thank you!! what a great demonstration! I understand Constants' so much better! the logic was very sound!