rxjs
Version:
Reactive Extensions for modern JavaScript
31 lines • 1.14 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.catchError = void 0;
var innerFrom_1 = require("../observable/innerFrom");
var OperatorSubscriber_1 = require("./OperatorSubscriber");
var lift_1 = require("../util/lift");
function catchError(selector) {
return lift_1.operate(function (source, subscriber) {
var innerSub = null;
var syncUnsub = false;
var handledResult;
innerSub = source.subscribe(new OperatorSubscriber_1.OperatorSubscriber(subscriber, undefined, undefined, function (err) {
handledResult = innerFrom_1.innerFrom(selector(err, catchError(selector)(source)));
if (innerSub) {
innerSub.unsubscribe();
innerSub = null;
handledResult.subscribe(subscriber);
}
else {
syncUnsub = true;
}
}));
if (syncUnsub) {
innerSub.unsubscribe();
innerSub = null;
handledResult.subscribe(subscriber);
}
});
}
exports.catchError = catchError;
//# sourceMappingURL=catchError.js.map