Events

Jedison provides several events that let you track changes and user interactions in your forms. These events are useful because they allow you to:

  • React immediately when data changes (like saving to a database)
  • Synchronize form state with other parts of your application

change

Triggered when the entire instance changes (whole JSON value/instance/editor).

Callback receives (initiator) where initiator is either:

  • "api" - Change from method calls like setValue()
  • "user" - Change from direct user interaction
jedison.on('change', (initiator) => {})

instance-change

Triggered when a specific part of the instance changes.

Callback receives (instance, initiator):

  • instance: The changed instance
  • initiator: Same as change event
jedison.on('instance-change', (instance, initiator) => {})

item-add

Triggered when adding items to arrays.

Callback receives (initiator, newInstance):

  • newInstance: The newly added array item instance
jedison.editor.on('item-add', (initiator, newInstance) => {})

item-delete

Triggered when removing items from arrays.

Callback receives (initiator).

jedison.editor.on('item-delete', (initiator) => {})

item-move

Triggered when reordering array items.

Callback receives (initiator).

jedison.editor.on('item-move', (initiator) => {})