React & Typescript : How Arrays, Objects & Generics plays in Js & Ts?
Arrays & Objects play 2 roles in Javascript :
Arrays :
Array (same type element, variable length)
Tuples (different type element, fixed length)
Objects :
Record (props names are known at dev time, each prop can have different type)
Dictionary or Map (props names are unknown at dev time, and each have the same type)
Personal Notes : https://docs.google.com/document/d/1D...
Code : https://github.com/eulier1/react_type...
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#react #typescript #javascript #business #essentials