jnpf-web-datascreen-vue3-v6.x/node_modules/.pnpm-store/v3/files/1d/851bb37e128776b87977fa4c7588d53d529d9c370fedb820d2a45ecc11486fc8bc11aa213bf0e9cb5d1de116b19ef74c5b315ab4d7040b6c7e9c4e8324f3cf

import { onMounted, onBeforeUnmount } from 'vue';
import { isClient } from '@vueuse/core';
import { EVENT_CODE } from '../../constants/aria.mjs';

let registeredEscapeHandlers = [];
const cachedHandler = (event) => {
  if (event.code === EVENT_CODE.esc) {
    registeredEscapeHandlers.forEach((registeredHandler) => registeredHandler(event));
  }
};
const useEscapeKeydown = (handler) => {
  onMounted(() => {
    if (registeredEscapeHandlers.length === 0) {
      document.addEventListener("keydown", cachedHandler);
    }
    if (isClient)
      registeredEscapeHandlers.push(handler);
  });
  onBeforeUnmount(() => {
    registeredEscapeHandlers = registeredEscapeHandlers.filter((registeredHandler) => registeredHandler !== handler);
    if (registeredEscapeHandlers.length === 0) {
      if (isClient)
        document.removeEventListener("keydown", cachedHandler);
    }
  });
};

export { useEscapeKeydown };
//# sourceMappingURL=index.mjs.map