string.repeat
const str = 'κ³ μμ° λ무 κ·μ½μ° ';
str.repeat(2); // "κ³ μμ° λ무 κ·μ½μ° κ³ μμ° λ무 κ·μ½μ° "Syntax
str.repeat(count)Parameters
Return value
Exceptions
Examples
Polyfill
Browser compatibility
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