@substrate-system/fflate/dist/worker.cjs

High performance (de)compression in an 8kB package

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var worker_exports = {};
__export(worker_exports, {
  default: () => worker_default
});
module.exports = __toCommonJS(worker_exports);
const ch2 = {};
var worker_default = /* @__PURE__ */ __name((c, id, msg, transfer, cb) => {
  const w = new Worker(ch2[id] ||= URL.createObjectURL(
    new Blob([
      c + ';addEventListener("error",function(e){e=e.error;postMessage({$e$:[e.message,e.code,e.stack]})})'
    ], { type: "text/javascript" })
  ));
  w.onmessage = (e) => {
    const d = e.data, ed = d.$e$;
    if (ed) {
      const err = new Error(ed[0]);
      err["code"] = ed[1];
      err.stack = ed[2];
      cb(err, null);
    } else cb(null, d);
  };
  w.postMessage(msg, transfer);
  return w;
}, "default");
//# sourceMappingURL=worker.cjs.map