initial commit: scaffolding

1 files changed, 38 insertions, 0 deletions

diff --git a/node_modules/rxjs/dist/cjs/internal/operators/debounce.js b/node_modules/rxjs/dist/cjs/internal/operators/debounce.js
new file mode 100644
index 0000000..bfc6aed
--- /dev/null
+++ b/node_modules/rxjs/dist/cjs/internal/operators/debounce.js
@@ -0,0 +1,38 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.debounce = void 0;
+var lift_1 = require("../util/lift");
+var noop_1 = require("../util/noop");
+var OperatorSubscriber_1 = require("./OperatorSubscriber");
+var innerFrom_1 = require("../observable/innerFrom");
+function debounce(durationSelector) {
+    return lift_1.operate(function (source, subscriber) {
+        var hasValue = false;
+        var lastValue = null;
+        var durationSubscriber = null;
+        var emit = function () {
+            durationSubscriber === null || durationSubscriber === void 0 ? void 0 : durationSubscriber.unsubscribe();
+            durationSubscriber = null;
+            if (hasValue) {
+                hasValue = false;
+                var value = lastValue;
+                lastValue = null;
+                subscriber.next(value);
+            }
+        };
+        source.subscribe(OperatorSubscriber_1.createOperatorSubscriber(subscriber, function (value) {
+            durationSubscriber === null || durationSubscriber === void 0 ? void 0 : durationSubscriber.unsubscribe();
+            hasValue = true;
+            lastValue = value;
+            durationSubscriber = OperatorSubscriber_1.createOperatorSubscriber(subscriber, emit, noop_1.noop);
+            innerFrom_1.innerFrom(durationSelector(value)).subscribe(durationSubscriber);
+        }, function () {
+            emit();
+            subscriber.complete();
+        }, undefined, function () {
+            lastValue = durationSubscriber = null;
+        }));
+    });
+}
+exports.debounce = debounce;
+//# sourceMappingURL=debounce.js.map
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