Editor / DOM Helper / watchInput

Function: watchInput()

function watchInput<T>(
   selectors, 
   callback, 
   opt?): void;

Watches for changes on input elements and triggers a callback with the updated values.

• Supports single or multiple selectors.
• Calls the callback every time an input event occurs on the specified elements.

Type Parameters

Type Parameter	Default type
T	any

Parameters

Parameter	Type	Description
selectors	string | string[]	A single selector string or an array of selector strings.
callback	(values) => void	A function to call with the updated values of the inputs.
opt	{ additionalEvents: keyof HTMLElementEventMap[]; }	‐
opt.additionalEvents	keyof HTMLElementEventMap[]	‐

Returns

void

Example

watchInput('$input-id', (values) => console.log(values));
watchInput(['$input-1', '$input-2'], (values) => console.log(values));