@lifaon/rx-js-light/cjs/src/observable/pipes/built-in/without-notifications/others/take/take-observable.cjs

Blazing fast Observables

"use strict";
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.takeObservable = void 0;
var async_unsubscribe_1 = require("../../../../../../misc/helpers/async-unsubscribe.cjs");
var empty_1 = require("../../../../../built-in/from/without-notifications/values/empty/empty.cjs");
function takeObservable(subscribe, count) {
  if (count <= 0) {
    return (0, empty_1.empty)();
  } else {
    return function (emit) {
      var running = true;
      var unsubscribe = subscribe(function (value) {
        if (running) {
          --count;
          if (count === 0) {
            running = false;
            (0, async_unsubscribe_1.asyncUnsubscribe)(function () {
              return unsubscribe;
            });
          }
          emit(value);
        }
      });
      return function () {
        if (running) {
          running = false;
          unsubscribe();
        }
      };
    };
  }
}
exports.takeObservable = takeObservable;