The padEnd()
method of String values pads this string with a given
string (repeated, if needed) so that the resulting string reaches a given length. The
padding is applied from the end of this string.
Syntax
padEnd(targetLength)
padEnd(targetLength, padString)
Parameters
targetLength
- : The length of the resulting string once the current
str
has been padded. If the value is less than or equal tostr.length
, the current string will be returned as-is.
- : The length of the resulting string once the current
padString
- : The string to pad the current
str
with. IfpadString
is too long to stay withintargetLength
, it will be truncated: for left-to-right languages the left-most part and for right-to-left languages the right-most will be applied. The default value for this parameter is " " (U+0020
).
- : The string to pad the current
Return value
A String of the specified targetLength
with the
padString
applied at the end of the current
str
.
Examples
Using padEnd
"abc".padEnd(10); // "abc "
"abc".padEnd(10, "foo"); // "abcfoofoof"
"abc".padEnd(6, "123456"); // "abc123"
"abc".padEnd(1); // "abc"