Convert integers in string to next number

[useroforacle]

I am new to javascript and i have a requirement as follows:
I have a varchar field for eg., 1234567890. I want to replace 1 with 2, 2 with 3.. 9 with 0..0 with 1 and so..
How can i do this using javascript..
Can anybody please post some code for doing this..

[acoder]

Take each integer character from the string, then use parseInt to convert to an integer, add one unless it's 9 and then add to a temp string which you can return at the end of the function.

[mrhoo]

You could also use a string replace, with a function argument:

str= str.replace(/\d/g, function(n){
    if(n== '9') return '0';
    return ((+n)+1)+'';
})

prefixing a digit with a plus sign coerces a number, adding the empty string returns the incremented integer as a string.