@azizbecha/strkit
Version:
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.
18 lines • 596 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = roundTo;
/**
* 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
*/
function roundTo(num, decimalPlaces = 0) {
const factor = 10 ** decimalPlaces;
return Math.round(num * factor) / factor;
}
//# sourceMappingURL=roundTo.js.map