diff options
Diffstat (limited to 'node_modules/rxjs/dist/cjs/internal/operators/debounce.js')
| -rw-r--r-- | node_modules/rxjs/dist/cjs/internal/operators/debounce.js | 38 |
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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