Saturday, October 2, 2021

JavaScript- Strings

A String is a set of characters.

It can contain any text data.

It should be surrounded with either Single Quote (') or Double quote (").
[Note: Be consistent]

  • 'A Text Data'
  • "A Text Data"
  • ""

Assigning string to a variable

var name = "John Doe";

Some special charcters can be represented with Escape sequence

Following are the commonly used Escape sequence

  • \n- New Line
  • \r- Carriage Return
  • \t- Tab
  • \t- Tab
var message = "Hi\r\nGood Morning";

Concatenation

Multiple Strings can be combined to form one string.
Plus (+) operator can be used.

var message = "Hi" +
"\r\nGood Morning";