Modern Front-End Development for Rails, Second Edition:Page 18

The part I have a question about is where in the book it says “Right now we need to update our dev scripts to use tsc-watch” What are Dev Scripts does that mean or perhaps bin/dev I see no file called dev scripts I am confused.

The segment write after that line updates the scripts section of the package.json file – the developer scripts in that file. It could be clearer in the text, sorry for the confusion.

Thank you very much for you responding Noel. Thank you that answers my question.