How can you combine text strings with JavaScript?

What will be an ideal response?


You can use the concatenation operator (+) and the compound assignment operator (+=) to combine text strings. The JavaScript String class also includes the concat() method, which creates a new string by combining strings that are passed as arguments. The syntax for the concat() method is string.concat(value1,value2, ...). Note that the concat() method does not change the original string but returns a new string. The value arguments are appended to the string in the order in which they are passed to the concat() method.

Computer Science & Information Technology

You might also like to view...

Draw a use case and write up a use case scenario for getting two or three email accounts. Think aBout the steps that are needed to ensure security.\

The use case scenario follows.

Computer Science & Information Technology

Which of the following are true of the PTR record? (Select two.)

a. It identifies the MAC address. b. It is only used for IPv6. c. It is the reverse of an A record. d. It is a mapping of an IP address to a hostname.

Computer Science & Information Technology

When working offline in Windows Mail, you can still receive new mail

Indicate whether the statement is true or false

Computer Science & Information Technology

A user can permanently remove a database record by clicking or tapping the ____ button on the navigation toolbar.

A. Remove B. Exit C. Delete D. Purge

Computer Science & Information Technology