Date

Validates Date objects or coercible strings. Supports range checks and relative constraints.

Chainable Methods

Method	Description	Example
.min(date)	After date	.min(new Date('2020-01-01'))
.max(date)	Before date	.max(new Date())
.past()	Before now	.past()
.future()	After now	.future()
.coerce()	Parse strings	.coerce()

Example

import { v, Infer } from 'typyn';

const expirySchema = v.date()
  .min(new Date())
  .future()
  .coerce();

const expiry = expirySchema.parse('2025-12-31'); // Date(2025-12-31)

const safeExpiry = expirySchema.safe('2020-01-01'); // { success: false, error: { path: '', message: 'Date must be on or after [now]' } }

type Expiry = Infer<typeof expirySchema>; // Date

Error Example: Past date throws "Date must be on or after [ISO date]".

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Last updated: October 23, 2025.