@bacnet-js/device/dist/utils.js

A TypeScript library for implementing BACnet IP devices in Node.js.

import bacnet, { ApplicationTag } from '@bacnet-js/client';
const { default: BACnetClient } = bacnet;
/**
 * Ensures that a value or array of values is returned as an array
 *
 * @param val - A single value or array of values
 * @returns An array containing the input value(s)
 * @typeParam T - The type of the values
 */
export const ensureArray = (val) => {
    return Array.isArray(val) ? val : [val];
};
/**
 * Start date of the process.
 */
export const PROCESS_START_DATE = new Date();
/**
 * Standard time zone offset local to the computer running this code.
 */
export const STD_TZ_OFFSET = Math.max(new Date(PROCESS_START_DATE.getFullYear(), 0, 1).getTimezoneOffset(), new Date(PROCESS_START_DATE.getFullYear(), 6, 1).getTimezoneOffset());
/**
 * Returns whether daylight saving time is in effect for a given date,
 * relative to the local time zone of the computer running this code.
 */
export const isDstInEffect = (date) => {
    return date.getTimezoneOffset() < STD_TZ_OFFSET;
};
export const isNumericApplicationTag = (tag) => {
    return tag === ApplicationTag.REAL || tag === ApplicationTag.SIGNED_INTEGER || tag === ApplicationTag.UNSIGNED_INTEGER;
};
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