Code coverage report for RxJS/dist/cjs/operators/reduce.js

Statements: 96.08% (49 / 51)      Branches: 76.92% (20 / 26)      Functions: 100% (11 / 11)      Lines: 100% (43 / 43)      Ignored: none     

All files » RxJS/dist/cjs/operators/ » reduce.js
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78    1 1   2   1   28   1   1   1   1   1   1 14     1 1 14   14 14     1 14     1     1 1   1 14   14 14 14 14 14     1 15 12 12 2   10     3 3       1 4 3   4     1     1
'use strict';
 
exports.__esModule = true;
exports['default'] = reduce;
 
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
function _inherits(subClass, superClass) { Iif (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); Eif (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
 
function _classCallCheck(instance, Constructor) { Iif (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
 
var _Subscriber2 = require('../Subscriber');
 
var _Subscriber3 = _interopRequireDefault(_Subscriber2);
 
var _utilTryCatch = require('../util/tryCatch');
 
var _utilTryCatch2 = _interopRequireDefault(_utilTryCatch);
 
var _utilErrorObject = require('../util/errorObject');
 
function reduce(project, acc) {
    return this.lift(new ReduceOperator(project, acc));
}
 
var ReduceOperator = (function () {
    function ReduceOperator(project, acc) {
        _classCallCheck(this, ReduceOperator);
 
        this.acc = acc;
        this.project = project;
    }
 
    ReduceOperator.prototype.call = function call(subscriber) {
        return new ReduceSubscriber(subscriber, this.project, this.acc);
    };
 
    return ReduceOperator;
})();
 
var ReduceSubscriber = (function (_Subscriber) {
    _inherits(ReduceSubscriber, _Subscriber);
 
    function ReduceSubscriber(destination, project, acc) {
        _classCallCheck(this, ReduceSubscriber);
 
        _Subscriber.call(this, destination);
        this.hasValue = false;
        this.acc = acc;
        this.project = project;
        this.hasSeed = typeof acc !== 'undefined';
    }
 
    ReduceSubscriber.prototype._next = function _next(x) {
        if (this.hasValue || (this.hasValue = this.hasSeed)) {
            var result = _utilTryCatch2['default'](this.project).call(this, this.acc, x);
            if (result === _utilErrorObject.errorObject) {
                this.destination.error(_utilErrorObject.errorObject.e);
            } else {
                this.acc = result;
            }
        } else {
            this.acc = x;
            this.hasValue = true;
        }
    };
 
    ReduceSubscriber.prototype._complete = function _complete() {
        if (this.hasValue || this.hasSeed) {
            this.destination.next(this.acc);
        }
        this.destination.complete();
    };
 
    return ReduceSubscriber;
})(_Subscriber3['default']);
 
module.exports = exports['default'];