This function will add all the elements in an array and return total(sum)

This will convert the time from number of seconds to HH:MM format

Find min and max of an array

simple find and replace string

Find and replace a string or character(s) inside another string

Remove control character from a string

Restrict input to alphanumeric and uppercase

when an javascript error is occured , instead of showing the default error message by the system, we can show the our own cusom error message like this.

convert a string to x,y,z types

convert An integer to a string