jtBaseApp/node_modules/@cesium/engine/Source/Renderer/TextureWrap.js

import WebGLConstants from "../Core/WebGLConstants.js";

/**
 * @private
 */
const TextureWrap = {
  CLAMP_TO_EDGE: WebGLConstants.CLAMP_TO_EDGE,
  REPEAT: WebGLConstants.REPEAT,
  MIRRORED_REPEAT: WebGLConstants.MIRRORED_REPEAT,

  validate: function (textureWrap) {
    return (
      textureWrap === TextureWrap.CLAMP_TO_EDGE ||
      textureWrap === TextureWrap.REPEAT ||
      textureWrap === TextureWrap.MIRRORED_REPEAT
    );
  },
};
export default Object.freeze(TextureWrap);