@opensig/opendesign/es/hooks/use-composition.mjs

<p align="center"><img src="../docs/public/opendesign-logo-light.png"/></p> <h1 align="center">opendesign</h1> <p align="center">一个 Vue 3 组件库</p> <p align="center"><b>皮肤可定制，使用 TypeScript</b></p>

import { ref, onMounted, onUnmounted } from "vue";
import { trigger } from "../_utils/event.mjs";
function useComposition({ el } = {}) {
  const isComposing = ref(false);
  const onCompositionStart = () => {
    isComposing.value = true;
  };
  const onCompositionEnd = (e) => {
    if (!isComposing.value) {
      return;
    }
    isComposing.value = false;
    trigger(e.target, "input");
  };
  onMounted(() => {
    if (!(el == null ? void 0 : el.value)) {
      return;
    }
    el.value.addEventListener("compositionstart", onCompositionStart);
    el.value.addEventListener("compositionend", onCompositionEnd);
  });
  onUnmounted(() => {
    if (!(el == null ? void 0 : el.value)) {
      return;
    }
    el.value.removeEventListener("compositionstart", onCompositionStart);
    el.value.removeEventListener("compositionend", onCompositionEnd);
  });
  return {
    isComposing,
    onCompositionStart,
    onCompositionEnd
  };
}
export {
  useComposition
};