Conditions class
📖 Description
The Conditions class represents a collection of conditions in a form definition. Each condition in the collection is a Condition instance.
🗃️ Fields
🏷️ all
Retrieves all the conditions that are in the collection.
Type
🏷️ branch
Retrieves the parent branch.
Type
🏷️ count
Retrieves the number of conditions in the collection.
Type
number
🏷️ firstItem
Retrieves the first condition in the collection.
Type
Condition | undefined
🏷️ lastItem
Retrieves the last condition in the collection.
Type
Condition | undefined
▶️ Methods
🔧 each
Iterates through all conditions in the collection.
Signature
each(fn: (condition: Condition) => boolean | void): boolean
Parameters
| Name | Type | Optional | Description |
|---|---|---|---|
fn | (condition: Condition) => boolean | void | No | Function that is called for each condition in the collection. If you want to stop the iteration, you can return true from this function to do so. |
Return value
Returns true if the iteration was stopped (break).
🔧 reverseEach
Iterates through all conditions in the collection in reverse direction (starting with the last condition).
Signature
reverseEach(fn: (condition: Condition) => boolean | void): boolean
Parameters
| Name | Type | Optional | Description |
|---|---|---|---|
fn | (condition: Condition) => boolean | void | No | Function that is called for each condition in the collection. If you want to stop the iteration, you can return true from this function to do so. |
Return value
Returns true if the iteration was stopped (break).