2 lines
537 B
JavaScript
2 lines
537 B
JavaScript
String.prototype.repeat=function(a){if(!this)throw new TypeError("can't convert "+this+" to object");var b=""+this;a=+a;a!=a&&(a=0);if(0>a)throw new RangeError("repeat count must be non-negative");if(Infinity==a)throw new RangeError("repeat count must be less than infinity");a=Math.floor(a);if(!b.length||!a)return"";if(268435456<=b.length*a)throw new RangeError("repeat count must not overflow maximum string size");for(var c="";;){1==(a&1)&&(c+=b);a>>>=1;if(!a)break;b+=b}return c};
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//# sourceMappingURL=String.prototype.repeat.js.map
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