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    Test React Component Lifecycle Methods with Enzyme
    3m 28s

Test React Component Lifecycle Methods with Enzyme

InstructorTyler Clark

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There are times when our React components use lifecycle methods like componentDidMount. In this lesson we will make sure that we write tests to make sure that these methods are called. This includes testing that our component utilizes componentWillReceiveProps correctly.

Sijan Shrestha
Sijan Shrestha
~ 5 years ago

I am using typescript, it is throwing error for ..componentDidMount.mock.calls .. . The error is Property 'mock' does not exist on type '() => void'.

It seems is not a typesafe operation. Is there a workaround for this? Found https://jestjs.io/docs/en/mock-function-api#mockfnmockimplementationfn