Function handle

cjs/index.js:52–58

(element, connected, selector)

const {drop, flush, parse} = QSAO({
  query,
  handle(element, connected, selector) {
    const {m, l, o} = config[selector];
    const handler = m.get(element) || set(element, m, l, o);
    const method = connected ? 'connected' : 'disconnected';
    if (method in handler)
      handler[method]();
  }
});

const get = selector => (config[selector] || attributes).o;