tdesign-vue/esm/hooks/useImagePreviewUrl.js

tdesign-vue

/**
 * tdesign v1.12.1
 * (c) 2025 tdesign
 * @license MIT
 */

import _slicedToArray from '@babel/runtime/helpers/slicedToArray';
import { ref, watch } from '@vue/composition-api';
import { getFileUrlByFileRaw } from '../_common/js/upload/utils.js';
import '../_common/js/log/log.js';

function useImagePreviewUrl(imgUrl) {
  var previewUrl = ref("");
  watch([imgUrl], function (_ref, _ref2) {
    var _ref3 = _slicedToArray(_ref, 1),
      imgUrl2 = _ref3[0];
    var _ref4 = _slicedToArray(_ref2, 1),
      preImgUrl = _ref4[0];
    if (preImgUrl === imgUrl2) return;
    if (typeof imgUrl2 === "string") {
      previewUrl.value = imgUrl2;
      return;
    }
    getFileUrlByFileRaw(imgUrl2).then(function (url) {
      previewUrl.value = url;
    });
  }, {
    immediate: true
  });
  return {
    previewUrl: previewUrl
  };
}

export { useImagePreviewUrl as default, useImagePreviewUrl };
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