What are some examples of utility types in TypeScript?
An example of an AI chatbot conversation about utility types in TypeScript.
Can you explain what utility types are in TypeScript?
Utility types are built-in types in TypeScript that help manipulate existing types. They provide a way to create new types based on existing ones.
What are some common utility types?
Some common utility types include Partial, Required, Readonly, Record, and Pick. Each serves a specific purpose in type manipulation.
Can you give me an example of how to use the Partial utility type?
Sure! The Partial type makes all properties of a type optional. For example, if you have a type User with properties name and age, Partial<User> would allow you to create an object with just one of those properties.
What about the Readonly utility type?
The Readonly type makes all properties of a type immutable. For instance, if you have a type Task with properties title and completed, Readonly<Task> would prevent any modifications to those properties.
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