"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
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 async_iterable_exports = {};
__export(async_iterable_exports, {
  AsyncIterableExt: () => AsyncIterableExt,
  makeAsyncIterableExt: () => makeAsyncIterableExt
});
module.exports = __toCommonJS(async_iterable_exports);
class AsyncIterableExt {
  constructor(iterable) {
    this.iterable = iterable;
  }
  async *[Symbol.asyncIterator]() {
    for await (const value of this.iterable) {
      yield value;
    }
  }
  map(callback) {
    const iterable = this.iterable;
    return makeAsyncIterableExt(async function* () {
      for await (const value of iterable) {
        yield callback(value);
      }
    });
  }
  filter(predicate) {
    const iterable = this.iterable;
    return makeAsyncIterableExt(async function* () {
      for await (const value of iterable) {
        if (predicate(value))
          yield value;
      }
    });
  }
  async toArray() {
    const result = [];
    for await (const item of this) {
      result.push(item);
    }
    return result;
  }
}
function makeAsyncIterableExt(generator) {
  return new AsyncIterableExt({
    [Symbol.asyncIterator]: generator
  });
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  AsyncIterableExt,
  makeAsyncIterableExt
});
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