April 2018
Beginner
536 pages
13h 21m
English
Some third-party dependencies don't feature built-in support for TypeScript, and type definitions are not available in a separate npm. In this case, installing the npm module is not enough, because it doesn't include the required type definitions. We can solve this by creating our type definitions.
Unfortunately, the process of creating our type definitions is not something that can be systematically described and requires a bit of experience, but we are going to try to explain the main complexities around it.
Let's pretend that we need to write custom type definition for the react-side-effect npm module, which is not the case because the type definitions are available already, but we will use it as ...