String functions in JavaScript

JavaScript provides a variety of built-in functions to manipulate strings. Here are some commonly used string functions in JavaScript:

Properties Methods	Description
String Object	How to declare a string object and use its properties with examples.
toUpperCase	We can convert any text or string from Lower case to Upper Case text by using this function.
toLowerCase	Convert Upper case text to Lower case text
bold	Bold function changes the font style to bold.
length	count the total number of chars present including the blank space in a string
charat	specify a location and get the character present their by using charat function.
concat	add two or more strings by using concat function.
indexOf	The first occurrence of a substring within the main string.
replace	replace function to search and replace part of a string
reversing a string	charat and length property to reverse a string
escape	Before sending a string over network we can escape it.
search	search function to search for a part of a string inside a main string.
slice	to collect part of a string by saying start and length of the substring.
substring	Collect part of a main string by using substring function.
userid and domain part	userid and domain part of an email address by using different string functions.
onblur event	Change the case of the text entered by using unblour event handler
link	string object as link
substring	ub string of a string with start and end points
fromcharcode	From UTF-16 value to string
charcodeat	Getting UTF-16 from a string

avaScript string functions