triangle_old/node_modules/@babel/runtime/helpers/esm/classApplyDescriptorDestructureSet.js

export default function _classApplyDescriptorDestructureSet(receiver, descriptor) {
  if (descriptor.set) {
    if (!("__destrObj" in descriptor)) {
      descriptor.__destrObj = {
        set value(v) {
          descriptor.set.call(receiver, v);
        }

      };
    }

    return descriptor.__destrObj;
  } else {
    if (!descriptor.writable) {
      throw new TypeError("attempted to set read only private field");
    }

    return descriptor;
  }
}