[validators.date]

validators.date is a slot in the validators namespace, in Hyperlambda, the language of Magic Cloud. Validates that a date value or resolved expression result is within the allowed range, throwing if validation fails.

• Value (date), required: Date value or expression selecting the node or nodes to validate

Arguments

Required arguments come first, then the optional ones in the order they are declared.

Argument	Type	Required	Description
[min]	date	no	Earliest accepted date.
[max]	date	no	Latest accepted date.

Guide: How to use [validators.date]

JSON declaration

This is the complete declaration of validators.date, as the running system describes it. It is also published as slot.json.

JSON declaration

{
  "name": "validators.date",
  "description": "Validates that a date value or resolved expression result is within the allowed range, throwing if validation fails",
  "signature": {
    "input": {
      "kind": "date",
      "description": "Date value or expression selecting the node or nodes to validate",
      "required": true,
      "mode": "ValueOrExpression"
    },
    "children": {
      "min": {
        "type": "date",
        "kind": "validator-min-date",
        "description": "Earliest accepted date",
        "required": false,
        "mode": "ValueOrExpression",
        "cardinality": "ZeroOrOne",
        "role": "Option",
        "projection": "Value"
      },
      "max": {
        "type": "date",
        "kind": "validator-max-date",
        "description": "Latest accepted date",
        "required": false,
        "mode": "ValueOrExpression",
        "cardinality": "ZeroOrOne",
        "role": "Option",
        "projection": "Value"
      }
    }
  }
}

---

all validators.* slots

validators.default →