JavaScript Map Object - Cuardach Físeáin

Maps in Javascript (Map Object)

Maps in Javascript (Map Object)

Today I'm excited to talk about the built-in Map object in Javascript - Maps allow you to easily store key-value pairs in a clean and simple way rather than using traditional Javascript objects. In this video we make a Map that keeps track of how many animals are inside a zoo and then loop through it to print out the data, hope you enjoy. If ...

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