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@azizbecha/strkit

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strkit is a utility library offering a collection of essential string functions including validation, case conversion, truncation, and more. Ideal for both JavaScript and TypeScript developers to simplify string operations in their applications.

github.com/azizbecha/strkit

azizbecha/strkit

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/** * Rounds a number to the specified number of decimal places. * @param num - The number to round. * @param decimalPlaces - The number of decimal places to round to. Defaults to 0. * @returns The rounded number. * @example * roundTo(1.2345, 2); // 1.23 * roundTo(1.6789, 0); // 2 * roundTo(123.456, 1); // 123.5 */ export default function roundTo(num: number, decimalPlaces?: number): number;