Yet another minimalistic tap&hold implementation with circle effect.

import tmihold from 'tmihold.mjs'; // default

const remover = tmihold(Element el, Function cb, any ...args);

el is target element, cb is callback function, ...args are optional arguments for callback.
Returned value (remover) is a function that removes all event listeners created by this call.

If cb is null or omitted, it returns a Promise which is resolved by tap&hold.
On resolve, event listeners are removed; so the event is fired only once. Result is el, rest ...args are ignored.

const elem = await tmihold(getElementById('elem_id'));
// or
tmihold(getElementById('elem_id')).then(elem => {/* ... */});

Default target element is document.
Tap behaviour, duration and effect id are hardcoded.

Circle animation is implemented with conic gradient as mask-image. As of September 2021, it's prefixed for WebKit and doesn't seem to work in Gecko. Whatever.