@uploadcare/file-uploader/dist/abstract/loadFileUploaderFrom.js

Building blocks for Uploadcare products integration

/**
 * @license
 * MIT License
 * 
 * Copyright (c) 2025 Uploadcare (hello@uploadcare.com). All rights reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 * 
 */

// src/abstract/defineComponents.ts
function defineComponents(blockExports) {
  for (const blockName in blockExports) {
    let tagName = [...blockName].reduce((name, char) => {
      if (char.toUpperCase() === char) {
        char = `-${char.toLowerCase()}`;
      }
      name += char;
      return name;
    }, "");
    if (tagName.startsWith("-")) {
      tagName = tagName.replace("-", "");
    }
    if (!tagName.startsWith("uc-")) {
      tagName = `uc-${tagName}`;
    }
    if (blockExports[blockName].reg) {
      blockExports[blockName].reg(tagName);
    }
  }
}

// src/abstract/loadFileUploaderFrom.ts
var UC_WINDOW_KEY = "UC";
function loadFileUploaderFrom(url, register = false) {
  return new Promise((resolve, reject) => {
    if (typeof document !== "object") {
      resolve(null);
      return;
    }
    if (typeof window === "object" && window[UC_WINDOW_KEY]) {
      resolve(window[UC_WINDOW_KEY]);
      return;
    }
    const script = document.createElement("script");
    script.async = true;
    script.src = url;
    script.onerror = () => {
      reject();
    };
    script.onload = () => {
      const blocks = window[UC_WINDOW_KEY];
      register && defineComponents(blocks);
      resolve(blocks);
    };
    document.head.appendChild(script);
  });
}
export {
  UC_WINDOW_KEY,
  loadFileUploaderFrom
};