Typescript & React

Front

Can TYPE extend? Can INTERFACE extend?

Back

TYPE cannot extend, but INTERFACE can extend.

Front

Can INTERFACE declare as primitive type (boolean, number, string) ? Can TYPE declare as primitive type (boolean, number, string) ?

Back

NO/YES

Front

Does INTERFACE lower performance when compared with TYPE (in the past)? Does TYPE lower performance when compared with INTERFACE (in the past)?

Back

INTERFACE = TYPE

Front

Does TYPE auto merging ?
Does INTERFACE auto merging ?

Back

NO/YES

Front

Does INTERFACE have an index signature? Does TYPE have an index signature?

Back

INTERFACE: NO, TYPE: YES

Front

Is this correct ?

Back

NO

Front

How do we measure expressive calculation (ms) ?

Back

001