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Diffstat (limited to 'node_modules/rxjs/dist/cjs/internal/operators/throwIfEmpty.js')
| -rw-r--r-- | node_modules/rxjs/dist/cjs/internal/operators/throwIfEmpty.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/node_modules/rxjs/dist/cjs/internal/operators/throwIfEmpty.js b/node_modules/rxjs/dist/cjs/internal/operators/throwIfEmpty.js new file mode 100644 index 0000000..fe26c0b --- /dev/null +++ b/node_modules/rxjs/dist/cjs/internal/operators/throwIfEmpty.js @@ -0,0 +1,21 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.throwIfEmpty = void 0; +var EmptyError_1 = require("../util/EmptyError"); +var lift_1 = require("../util/lift"); +var OperatorSubscriber_1 = require("./OperatorSubscriber"); +function throwIfEmpty(errorFactory) { + if (errorFactory === void 0) { errorFactory = defaultErrorFactory; } + return lift_1.operate(function (source, subscriber) { + var hasValue = false; + source.subscribe(OperatorSubscriber_1.createOperatorSubscriber(subscriber, function (value) { + hasValue = true; + subscriber.next(value); + }, function () { return (hasValue ? subscriber.complete() : subscriber.error(errorFactory())); })); + }); +} +exports.throwIfEmpty = throwIfEmpty; +function defaultErrorFactory() { + return new EmptyError_1.EmptyError(); +} +//# sourceMappingURL=throwIfEmpty.js.map
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