{"dependencies":[{"name":"../util/lift","data":{"asyncType":null,"isESMImport":false,"locs":[{"start":{"line":4,"column":13,"index":117},"end":{"line":4,"column":36,"index":140}}],"key":"QCxE0PdfaUm4cT9qPVYaaaoo46A=","exportNames":["*"],"imports":1}},{"name":"../util/noop","data":{"asyncType":null,"isESMImport":false,"locs":[{"start":{"line":5,"column":13,"index":155},"end":{"line":5,"column":36,"index":178}}],"key":"XTm0JeYORdE5C9a5/rqDrTNWRAE=","exportNames":["*"],"imports":1}},{"name":"./OperatorSubscriber","data":{"asyncType":null,"isESMImport":false,"locs":[{"start":{"line":6,"column":27,"index":207},"end":{"line":6,"column":58,"index":238}}],"key":"5a4JxA+rxI0MIxewBKZddpWmHrQ=","exportNames":["*"],"imports":1}},{"name":"../observable/innerFrom","data":{"asyncType":null,"isESMImport":false,"locs":[{"start":{"line":7,"column":18,"index":258},"end":{"line":7,"column":52,"index":292}}],"key":"T4CuDoHB9q4c1mpqb7scn7763KE=","exportNames":["*"],"imports":1}}],"output":[{"data":{"code":"__d(function (global, require, _$$_IMPORT_DEFAULT, _$$_IMPORT_ALL, module, exports, _dependencyMap) {\n  \"use strict\";\n\n  Object.defineProperty(exports, \"__esModule\", {\n    value: true\n  });\n  exports.debounce = void 0;\n  var lift_1 = require(_dependencyMap[0], \"../util/lift\");\n  var noop_1 = require(_dependencyMap[1], \"../util/noop\");\n  var OperatorSubscriber_1 = require(_dependencyMap[2], \"./OperatorSubscriber\");\n  var innerFrom_1 = require(_dependencyMap[3], \"../observable/innerFrom\");\n  function debounce(durationSelector) {\n    return lift_1.operate(function (source, subscriber) {\n      var hasValue = false;\n      var lastValue = null;\n      var durationSubscriber = null;\n      var emit = function () {\n        durationSubscriber === null || durationSubscriber === void 0 ? void 0 : durationSubscriber.unsubscribe();\n        durationSubscriber = null;\n        if (hasValue) {\n          hasValue = false;\n          var value = lastValue;\n          lastValue = null;\n          subscriber.next(value);\n        }\n      };\n      source.subscribe(OperatorSubscriber_1.createOperatorSubscriber(subscriber, function (value) {\n        durationSubscriber === null || durationSubscriber === void 0 ? void 0 : durationSubscriber.unsubscribe();\n        hasValue = true;\n        lastValue = value;\n        durationSubscriber = OperatorSubscriber_1.createOperatorSubscriber(subscriber, emit, noop_1.noop);\n        innerFrom_1.innerFrom(durationSelector(value)).subscribe(durationSubscriber);\n      }, function () {\n        emit();\n        subscriber.complete();\n      }, undefined, function () {\n        lastValue = durationSubscriber = null;\n      }));\n    });\n  }\n  exports.debounce = 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