JS: String.prototype.repeat

By Xah Lee. Date: . Last updated: .

New in ES2015.

String.prototype.repeat ( count )

Convert this value to string, then return count copy of it, joined together.

〔►see JS: “this” Binding

console.log ( "a".repeat (2) ); // aa

Reference

ECMAScript 2015 §Text Processing#sec-string.prototype.repeat

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