How I was able to run this code

[yjnz]

Of course, I followed the "Running the React + Redux Tutorial Example Locally" in the original article.

1st npm start) Got "error:0308010C:digital envelope routines::unsupported"
Found a stack overflow article and try command "npm audit fix --force"

2nd npm start) Got "TypeError: Cannot read properties of undefined (reading 'tap')"
The error popped up after "webpack-dev-server --open" command.
Found this article and decided reinstall webpack stuffs with the following command lines

npm uninstall webpack webpack-cli webpack-dev-server -force
npm install webpack webpack-cli webpack-dev-server --save-dev

3rd npm start was successful