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Repeat a string: Difference between revisions
→{{header|JavaScript}}
Line 476:
=={{header|JavaScript}}==
This solution creates an empty array of length n+1
<lang javascript>String.prototype.repeat = function(n) {
return new Array(1 + n).join(this);
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alert("ha".repeat(5)); // hahahahaha</lang>
=={{header|K}}==
|