The Modern JavaScript Bootcamp (2019) - Converting Notes App: Part III

The video tutorial covers the implementation and testing of three key functions in a JavaScript application: remove note, sort notes, and update note. It also introduces a new file for managing filters. Each function is explained in detail, including how to modify existing code, export functions, and test them to ensure they work correctly. The tutorial emphasizes the importance of efficient code structure and demonstrates how to integrate these functions into a broader application.

What is the purpose of the remove note function in notes.js?

• To add a new note to the list

• To update an existing note

• To delete a note from the list

• To sort the notes by date

What is the key change made to the sort notes function when integrating it into notes.js?

• Adding a console log for debugging

• Changing the sorting algorithm

• Removing the need to pass the notes array as an argument

• Adding a new argument for sorting

What does the update note function allow you to do?

• Add a new note

• Sort notes by title

• Update a note's title or body

• Delete a note

Which two properties can be updated using the update note function?

• Title and date

• Title and body

• Body and date

• Title and ID

What is the primary purpose of the filters.js file?

• To manage note creation

• To handle note deletion

• To manage filters for notes

• To update note titles

What are the default values set in the filters object in filters.js?

• Empty string for search text and 'by created' for sort by

• Empty string for search text and 'by edited' for sort by

• Null for search text and 'by created' for sort by

• Null for search text and 'by edited' for sort by

How does the set filters function update the filters?

• By using a temporary variable

• By creating a new filters object

• By logging changes to the console

• By directly modifying the filters object

What is the purpose of the get filters function?

• To sort filters alphabetically

• To delete existing filters

• To retrieve the current filter settings

• To add new filters

What is the significance of using an updates object in the set filters function?

• It allows multiple properties to be updated at once

• It logs the updates to the console

• It simplifies the function to a single line

• It prevents any changes to the filters

What is the final step after setting up the notes and filters modules?

• Integrating them with the wider application

• Deleting the old files

• Creating a new user interface

• Testing them in a different programming language