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 this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Watch video Maps in Javascript (Map Object) online without registration, duration hours minute second in high quality. This video was added by user dcode 19 November 2017, don't forget to share it with your friends and acquaintances, it has been viewed on our site 28,602 once and liked it 428 people.