parseDayOfWeekFromDate
Signature
Section titled “Signature”parseDayOfWeekFromDate(value: string): number | nullReturn the day of week (1-7) for a given ISO 8601 date string.
- Monday=1 through Sunday=7.
- Returns null for invalid input.
Parameters
Section titled “Parameters”| Parameter | Type | Description |
|---|---|---|
value | string | ISO date string |
Returns
Section titled “Returns”Day of week (1-7) or null on invalid input
Examples
Section titled “Examples”import { parseDayOfWeekFromDate } from "@northguild/gmt/plain/parse";
parseDayOfWeekFromDate("2024-01-01") // 1 (Monday)