Fired before the application is destroyed.

Usage

Perform additional business actions before the application is destroyed, including but not limited to:

• Unbind events
• Destroy components
• Clear variables

Parameters

Parameter	Description	Type
options	Parameters required for application rendering	Object

options

Parameter	Description	Type
appId	Application appId	String

Basic Example

export default class Plugin {
    apply() {
        return [{
            event: 'appFramework.destroy.before',
            functional: this.destroyBefore.bind(this)
        }]
    }
    destroyBefore(plugin, { options }) {
        this.vm.destroy();
        this.vm = null;

        return Promise.resolve();
    }
}