chronos-ts/dist/precision.js

A comprehensive TypeScript package for handling time periods, intervals, and date-related operations.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Precision = void 0;
exports.getPrecisionInMilliseconds = getPrecisionInMilliseconds;
var Precision;
(function (Precision) {
    Precision["MINUTE"] = "minute";
    Precision["HOUR"] = "hour";
    Precision["DAY"] = "day";
    Precision["WEEK"] = "week";
    Precision["MONTH"] = "month";
    Precision["YEAR"] = "year";
})(Precision || (exports.Precision = Precision = {}));
/**
 * Converts a given precision to its equivalent duration in milliseconds.
 *
 * @param precision - The precision to convert. It can be one of the following:
 * - `Precision.MINUTE`: 1 minute in milliseconds.
 * - `Precision.HOUR`: 1 hour in milliseconds.
 * - `Precision.DAY`: 1 day in milliseconds.
 * - `Precision.WEEK`: 1 week in milliseconds.
 * - `Precision.MONTH`: 1 month (approximated as 30 days) in milliseconds.
 * - `Precision.YEAR`: 1 year (approximated as 365 days) in milliseconds.
 *
 * @returns The duration in milliseconds corresponding to the given precision.
 *
 * @throws Will throw an error if the provided precision is not supported.
 */
function getPrecisionInMilliseconds(precision) {
    switch (precision) {
        case Precision.MINUTE:
            return 1000 * 60;
        case Precision.HOUR:
            return 1000 * 60 * 60;
        case Precision.DAY:
            return 1000 * 60 * 60 * 24;
        case Precision.WEEK:
            return 1000 * 60 * 60 * 24 * 7;
        case Precision.MONTH:
            return 1000 * 60 * 60 * 24 * 30;
        case Precision.YEAR:
            return 1000 * 60 * 60 * 24 * 365;
        default:
            throw new Error('Unsupported precision');
    }
}