Listing Notes

The video tutorial guides viewers through creating a list command in a notes application. It covers wiring up the command, implementing the list notes function, and testing the output. The tutorial emphasizes using console.log and chalk for styling, and highlights common errors like typos. The process involves adding notes, exporting functions, and ensuring the command handler is correctly set up in App.js. The video concludes with testing and debugging to ensure the list command works as expected.

What is the primary purpose of the list command in the application?

• To display all notes

• To edit notes

• To create new notes

• To delete notes

Which file should the listNotes function be exported from?

• App.js

• index.js

• notes.js

• server.js

What tool is used to style the output of the list command?

• CSS

• Chalk

• HTML

• Bootstrap

What is the role of the loadNotes function in the listNotes implementation?

• To update notes

• To delete notes

• To load notes from storage

• To save notes

Which method is used to iterate over each note in the listNotes function?

• filter()

• reduce()

• map()

• forEach()

What common error was highlighted during the testing of the list command?

• Missing import statement

• Incorrect function call

• Syntax error

• Misspelled variable name

What should be done after implementing the listNotes function to ensure it works correctly?

• Ignore it

• Test the function

• Delete the function

• Rename the function