DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
50 lines
1.8 KiB
Text
50 lines
1.8 KiB
Text
import { constructFromSymbol } from "./constants.js";
|
|
|
|
/**
|
|
* @name constructFrom
|
|
* @category Generic Helpers
|
|
* @summary Constructs a date using the reference date and the value
|
|
*
|
|
* @description
|
|
* The function constructs a new date using the constructor from the reference
|
|
* date and the given value. It helps to build generic functions that accept
|
|
* date extensions.
|
|
*
|
|
* It defaults to `Date` if the passed reference date is a number or a string.
|
|
*
|
|
* Starting from v3.7.0, it allows to construct a date using `[Symbol.for("constructDateFrom")]`
|
|
* enabling to transfer extra properties from the reference date to the new date.
|
|
* It's useful for extensions like [`TZDate`](https://github.com/date-fns/tz)
|
|
* that accept a time zone as a constructor argument.
|
|
*
|
|
* @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
|
|
*
|
|
* @param date - The reference date to take constructor from
|
|
* @param value - The value to create the date
|
|
*
|
|
* @returns Date initialized using the given date and value
|
|
*
|
|
* @example
|
|
* import { constructFrom } from "./constructFrom/date-fns";
|
|
*
|
|
* // A function that clones a date preserving the original type
|
|
* function cloneDate<DateType extends Date>(date: DateType): DateType {
|
|
* return constructFrom(
|
|
* date, // Use constructor from the given date
|
|
* date.getTime() // Use the date value to create a new date
|
|
* );
|
|
* }
|
|
*/
|
|
export function constructFrom(date, value) {
|
|
if (typeof date === "function") return date(value);
|
|
|
|
if (date && typeof date === "object" && constructFromSymbol in date)
|
|
return date[constructFromSymbol](value);
|
|
|
|
if (date instanceof Date) return new date.constructor(value);
|
|
|
|
return new Date(value);
|
|
}
|
|
|
|
// Fallback for modularized imports:
|
|
export default constructFrom;
|