isSame

`isSame()`

Checks if this date is the same as another date at a specified unit level (year, month, week, day, hour, minute, or second/millisecond).

Note

When comparing weeks, the weekStartsOn parameter determines how weeks are calculated. For example, if weekStartsOn is 1 (Monday), then a date on Sunday would be considered part of the previous week.

Signature

isSame(other: ChronosInput, unit?: TimeUnit, weekStartsOn?: Enumerate<7>): boolean

Parameters

other: The date to compare against (can be string, Date, or Chronos instance)
unit: The granularity for comparison ('year', 'month', 'week', 'day', 'hour', 'minute', 'second')
weekStartsOn: (Optional) Which day (0-6, Sunday-Saturday) to consider as the start of the week (default: 0/Sunday)

Return Type

boolean - Returns true if dates match at the specified precision level

Example

playground.ts

Notes

For checking exact match, use isEqual() method instead.