@razz21/vue-scan/dist/core/hook.js

Track and visualize Vue 3 component renders

import { logger as t } from "../utils/logger.js";
function f() {
  if (typeof window > "u") {
    t.error("window is not available");
    return;
  }
  return window.__VUE_DEVTOOLS_GLOBAL_HOOK__ ??= {
    appRecords: [],
    enabled: !0,
    events: /* @__PURE__ */ new Map(),
    on(e, o) {
      this.events.has(e) || this.events.set(e, []), this.events.get(e).push(o);
    },
    once(e, o) {
      t.debug("once", e);
      const s = (...i) => {
        o(...i), this.off(e, s);
      };
      this.on(e, s);
    },
    emit(e, ...o) {
      t.debug("emit", e, o), this.events.has(e) && this.events.get(e).forEach((s) => s(...o));
    },
    off(e, o) {
      if (t.debug("off", e), !this.events.has(e)) return;
      const s = this.events.get(e), i = s.indexOf(o);
      i !== -1 && s.splice(i, 1);
    }
  }, window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
}
export {
  f as createDevToolsHook
};
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