javascript - Passing eventOption as argument to function -


module calls function other module registering , de-registering events on elements. i'm passing eventtype argument. getting error uncaught typeerror: elementobject.element.eventoption not function

elementobject = { element: document.getelementbyid("elemid"),... } eventregisterer(elementobject, addeventlistener)

function event registration:

function eventregisterer(elementobject, eventoption){     elementobject.element.eventoption('change', changefunction) } function changefunction() {   .... }

why storing addeventlistener argument not working?

found solution:

function eventregisterer(elementobject, eventoption){     elementobject.element[eventoption('change', changefunction)]; }

using array-like notation instead of directly using property name did work.


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