ReactJS testInstance.findAllTypes() Method
React.js library is all about splitting the app into several components. Each Component has its own lifecycle. React provides us some in-built methods that we can override at particular stages in the life-cycle of the component.
In this article, we will know how to use testInstance.findAllTypes() method. The testInstance.findAllTypes() method is used to find all descendant test instance with the provided types.
Creating React Application And Installing Module:
Step 1: Create a React application using the following command
npx create-react-app foldername
Step 2: After creating your project folder i.e. foldername, move to it using the following command.
Step 3: After creating the ReactJS application, Install the required module using the following command:
npm install react-test-renderer
Project Structure: It will look like the following.