I am getting some typescipt error for the below code, actually for the below interface, items can be object or array based on the code and response, but I am not sure on how to add datatype of array/object/any, more specifically 'any' to the items property
export interface Test { items: { test1: testing[], test2: testing[] } } If you want a property to be able to have multiple types, you can do the following:
export interface Test { items: { test1: testing[], test2: testing[] } | testing[] | any } You can make it more readable by adding more interfaces:
export interface ItemTesting { test1: testing[], test2: testing[] } export interface Test { items: ItemTesting | testing[] | any } You can also create this into a reusable and generic Type:
export interface ItemTesting<T> { test1: T[], test2: T[] } export type Testing<T> = ItemTesting<T> | T[] | any; export interface Test { items: Testing<testing> } (using lowercase for classes or types is frowned upon though)
You need to add new interface for every new object
export interface Test { items: Item } export interface Item{ test1: testing[], test2: testing[] } export interface testing{ key:value; } 