const require_rolldown_runtime = require('../../../../../../../../../_virtual/rolldown_runtime.js');
const require_lift$1 = require('../util/lift.js');
const require_OperatorSubscriber$1 = require('./OperatorSubscriber.js');

//#region ../../node_modules/.pnpm/rxjs@7.8.2/node_modules/rxjs/dist/cjs/internal/operators/pairwise.js
var require_pairwise = /* @__PURE__ */ require_rolldown_runtime.__commonJS({ "../../node_modules/.pnpm/rxjs@7.8.2/node_modules/rxjs/dist/cjs/internal/operators/pairwise.js": ((exports) => {
	Object.defineProperty(exports, "__esModule", { value: true });
	var lift_1 = require_lift$1.require_lift();
	var OperatorSubscriber_1 = require_OperatorSubscriber$1.require_OperatorSubscriber();
	function pairwise() {
		return lift_1.operate(function(source, subscriber) {
			var prev;
			var hasPrev = false;
			source.subscribe(OperatorSubscriber_1.createOperatorSubscriber(subscriber, function(value) {
				var p = prev;
				prev = value;
				hasPrev && subscriber.next([p, value]);
				hasPrev = true;
			}));
		});
	}
	exports.pairwise = pairwise;
}) });

//#endregion
Object.defineProperty(exports, 'default', {
  enumerable: true,
  get: function () {
    return require_pairwise();
  }
});