Modern JavaScript from the Beginning - Second Edition - Filter Items

The video tutorial demonstrates how to implement a filtering feature in JavaScript. It covers setting up event listeners for input events, capturing and logging user input, converting strings to lowercase for comparison, looping through items, and using the indexOf method to match input with item names. The tutorial concludes with displaying the filtered results in real-time.

What is the purpose of the filter function mentioned in the text?

Discuss the importance of event listeners in the filtering mechanism.

How does the input event help in filtering items?

What is the role of the console log in the filtering process?

What changes were made to the static items for the filtering example?

What is the significance of converting text to lowercase in the filtering process?

Describe the method used to compare the typed text with the item names.

Explain how the display property is manipulated to show or hide items.

What happens when the typed text does not match any item names?

How does the filter function handle real-time input?