String.prototype.padEnd()
The padEnd()
method pads the current 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 the current string.
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Syntax
js
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. padString
Optional-
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
).
Return value
A String
of the specified targetLength
with the
padString
applied at the end of the current
str
.
Examples
Using padEnd
js
"abc".padEnd(10); // "abc "
"abc".padEnd(10, "foo"); // "abcfoofoof"
"abc".padEnd(6, "123456"); // "abc123"
"abc".padEnd(1); // "abc"
Specifications
Specification |
---|
ECMAScript Language Specification # sec-string.prototype.padend |
Browser compatibility
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