@modern-kit/utils
Version:
11 lines (9 loc) • 352 B
JavaScript
function hasRepeatingChars(string, maxCount) {
if (!Number.isInteger(maxCount) || maxCount < 1) {
throw new Error("maxCount\uB294 \uC591\uC758 \uC815\uC218\uC5EC\uC57C \uD569\uB2C8\uB2E4");
}
const regex = new RegExp(`(.)\\1{${maxCount - 1}}`);
return regex.test(string);
}
export { hasRepeatingChars };
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