addListener()

function addListener(
   target, 
   name, 
   actions): void;

Defined in: functions/internals.ts:59

Internal

Registers an event listener on a target and links it to exposable functions.

This function:

• Resolves the target (element, window, or reference name)
• Creates a listener that executes ExposableFn actions
• Injects the DOM event into function arguments when requested
• Stores the listener internally for later removal

Parameters

Parameter	Type	Description
target	string | HTMLElement | Window | null	Target element, window, or reference name
name	keyof GlobalEventHandlersEventMap	Event name
actions	ExposableFn[]	Functions to execute when the event fires

Returns

void

Remarks

• Existing listeners for the same target and event will be replaced
• Event arguments are injected via arg.type === "event"

Since

1.0.0

Author

David Schummer

Author

Simon Kovtyk