class MPCheckoutFieldsDispatcher{static EVENT_NAME_PREFIX="mp_checkout_field_";static addEventListenerDispatcher(t,e,s,i={dispatchOnlyIf:t=>!0,isUsingCardForm:!1,onlyDispatch:!1}){i.onlyDispatch?document.dispatchEvent(new CustomEvent(`${MPCheckoutFieldsDispatcher.EVENT_NAME_PREFIX}${s}`)):i.isUsingCardForm?t?.on(e,(t=>{i.dispatchOnlyIf&&!i.dispatchOnlyIf(t)||document.dispatchEvent(new CustomEvent(`${MPCheckoutFieldsDispatcher.EVENT_NAME_PREFIX}${s}`))})):t?.addEventListener(e,(t=>{i.dispatchOnlyIf&&!i.dispatchOnlyIf(t)||document.dispatchEvent(new CustomEvent(`${MPCheckoutFieldsDispatcher.EVENT_NAME_PREFIX}${s}`))}))}};