I have an interface: object properties and methods… the error says that please help me to type correctly I already tried to make another type (keyof IView on string), but again i get error Answer You need to use a generic to make the param type match the value type:
Tag: keyof
Typescript: derive union type from array of objects
I would like to declare a type-enforced array of items and be able to derive a union type from it. This pattern works if you do not explicitly give a type to the items in the array. I am not sure how to best explain it so here is an example: EXAMPLE 1 EXAMPLE 2 Here is an example of