This course was recorded with and will be using React v16 and class components. In order to follow along, we have included a boilerplate with the specific dependencies needed. Since Create React App only generates a project with the latest version (now v18) and there is no way to specify an older version, you must use this boilerplate.

Before starting the next lecture, download the attached zip file and run npm install --legacy-peer-deps.

Since you are using this boilerplate, you should not follow instructions in Section 6 to install any additional libraries. You will have everything you need already installed.