String.padStart() method is used to pad at the starting of the string such that the resulting string is of specified length.
stris a string.
nis an integer.
padis a string.
padStart() method makes a copy of the string
str, pads given
pad string to the start of calling string
str such that the length of resulting string is
n, and returns the resulting string. original string
str is not modified. If
n is less than length of original
str, then padStart() returns original string
str as is.
1. In the following program, we pad the string
name at start with
'#' to make the resulting string of length
let name = 'apple'; let output = name.padStart(10, '#'); console.log(output);
2. In the following program, we try to pad the string
name to a specific length of
n is less than the length of original string.
let name = 'apple'; let output = name.padStart(4, '#'); console.log(output);