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node_modules/rxjs/_esm5/internal/operators/timeInterval.js

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+/** PURE_IMPORTS_START _scheduler_async,_scan,_observable_defer,_map PURE_IMPORTS_END */
+import { async } from '../scheduler/async';
+import { scan } from './scan';
+import { defer } from '../observable/defer';
+import { map } from './map';
+export function timeInterval(scheduler) {
+    if (scheduler === void 0) {
+        scheduler = async;
+    }
+    return function (source) {
+        return defer(function () {
+            return source.pipe(scan(function (_a, value) {
+                var current = _a.current;
+                return ({ value: value, current: scheduler.now(), last: current });
+            }, { current: scheduler.now(), value: undefined, last: undefined }), map(function (_a) {
+                var current = _a.current, last = _a.last, value = _a.value;
+                return new TimeInterval(value, current - last);
+            }));
+        });
+    };
+}
+var TimeInterval = /*@__PURE__*/ (function () {
+    function TimeInterval(value, interval) {
+        this.value = value;
+        this.interval = interval;
+    }
+    return TimeInterval;
+}());
+export { TimeInterval };
+//# sourceMappingURL=timeInterval.js.map