Class LogicalHandler

Provides logical operator functions for combining multiple boolean expressions and returning a single boolean value. These operators are available for use in HotMesh mapping rules.

Remarks

Invoked in mapping rules using {@logical.<method>} syntax.

Constructors

constructor

Methods

and or

Constructors

constructor

Methods

and

  • and(firstValue, secondValue): boolean

  • Returns true if both boolean expressions evaluate to true. Performs a logical AND operation.

    Parameters

    • firstValue: boolean

      The first boolean expression

    • secondValue: boolean

      The second boolean expression

    Returns boolean

    true if both values are truthy, false otherwise

    Example

    is_active_and_paid:
      "@pipe":
        - ["{a.user.isActive}", "{a.user.hasPaid}"]
        - ["{@logical.and}"]

or

  • or(firstValue, secondValue): boolean

  • Returns true if at least one of the boolean expressions evaluates to true. Performs a logical OR operation.

    Parameters

    • firstValue: boolean

      The first boolean expression

    • secondValue: boolean

      The second boolean expression

    Returns boolean

    true if either value is truthy, false otherwise

    Example

    has_trial_or_subscription:
      "@pipe":
        - ["{b.user.hasTrial}", "{b.user.hasSubscription}"]
        - ["{@logical.or}"]

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