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keksAccountGUI/node_modulesOLD/rxjs/_esm5/internal/operators/skipWhile.js
2019-08-11 20:48:02 +02:00

45 lines
1.6 KiB
JavaScript

/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */
import * as tslib_1 from "tslib";
import { Subscriber } from '../Subscriber';
export function skipWhile(predicate) {
return function (source) { return source.lift(new SkipWhileOperator(predicate)); };
}
var SkipWhileOperator = /*@__PURE__*/ (function () {
function SkipWhileOperator(predicate) {
this.predicate = predicate;
}
SkipWhileOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new SkipWhileSubscriber(subscriber, this.predicate));
};
return SkipWhileOperator;
}());
var SkipWhileSubscriber = /*@__PURE__*/ (function (_super) {
tslib_1.__extends(SkipWhileSubscriber, _super);
function SkipWhileSubscriber(destination, predicate) {
var _this = _super.call(this, destination) || this;
_this.predicate = predicate;
_this.skipping = true;
_this.index = 0;
return _this;
}
SkipWhileSubscriber.prototype._next = function (value) {
var destination = this.destination;
if (this.skipping) {
this.tryCallPredicate(value);
}
if (!this.skipping) {
destination.next(value);
}
};
SkipWhileSubscriber.prototype.tryCallPredicate = function (value) {
try {
var result = this.predicate(value, this.index++);
this.skipping = Boolean(result);
}
catch (err) {
this.destination.error(err);
}
};
return SkipWhileSubscriber;
}(Subscriber));
//# sourceMappingURL=skipWhile.js.map