AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Special Characters

The video tutorial explains how to handle special characters in JavaScript strings. It demonstrates the issue of using quotes within a string and how it affects the output in a web browser. The solution involves using the backslash escape character to ensure the string displays correctly. The tutorial provides a step-by-step guide to applying this solution and verifying the correct output.

What issue arises when quotes are placed inside a string without proper handling?

• The text does not output correctly in the browser.

• The string becomes a number.

• The string is displayed with extra spaces.

• The browser crashes.

What is the purpose of using a backslash in a string?

• To add a new line.

• To concatenate strings.

• To convert strings to numbers.

• To escape special characters.

Where should the backslash be placed to escape quotes in a string?

• Before the first and last character of the string.

• Before each quote that needs to be escaped.

• At the end of the string.

• At the beginning of the string.

What happens after using escape characters correctly in a string?

• The string is converted to uppercase.

• The string is displayed correctly with quotes.

• The string is displayed without quotes.

• The string is displayed with errors.

How does using escape characters affect JavaScript output?

• It changes the font of the output.

• It removes all special characters.

• It ensures special characters are displayed correctly.

• It makes the output slower.