Check out this Pen I made!
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Type is an everyday concept to programmers, but itβs surprisingly difficult to define it succinctly. I find it helpful to use Set as a conceptual model instead.
One extremely powerful typescript feature is automatic type narrowing based on control flow. This means a variable has two types associated with it at any specific point of code location: a declaration type and a narrowed type.
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Erasmus Kotoka -
Muhd Irfan Rusydi -
Dariel Vila -
Daniel T Sasser II -
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