@technobuddha/library
Version:
A large library of useful functions
17 lines • 1.25 kB
JavaScript
/**
* Determine the start of the month for a dateDetermine the start of the month for a date
*
* @param input - The date
* @param options - see {@link BeginningOfMonthOptions}
* @defaultValue utc false
* @returns The date value for midnight on the first day of the specified month
* @group Time
* @category Month
*/
export function getBeginningOfMonth(input, { utc = false } = {}) {
if (utc) {
return new Date(Date.UTC(input.getUTCFullYear(), input.getUTCMonth(), 1));
}
return new Date(input.getFullYear(), input.getMonth(), 1);
}
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