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Tag Archive for typescripttypescript-generics

Get type of an object according to its key/values

I have a group of objects with const values, and these objects should follow a specific type definition.
The problem is that when I assign a type on the object, no longer get autocomplete or type annotations for them.

Get type of an object according to its key/values

I have a group of objects with const values, and these objects should follow a specific type definition.
The problem is that when I assign a type on the object, no longer get autocomplete or type annotations for them.

Infer Type guarded Value from object member function and use it in another member function parameter

type ActionType = ActionTypeA | ActionTypeB | ActionTypeC; type ActionHandlerType< PayloadType extends Object, ActionParamType extends ActionType, > = { isTypeOfAction: (action: ActionType) => action is ActionParamType; handleAction: (action?: ActionParamType, payload?: PayloadType) => void; }; Considering the above example. I want to restructure the ActionHandlerType type in such a way that I don’t need to pass […]