Code coverage report for cjs/operators/distinctUntilChanged.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
79
80
81
82
83
84
 
 
1
1
 
3
 
1
 
68
 
1
 
1
 
1
 
1
 
1
 
1
 
1
 
1
34
 
 
1
1
34
 
34
 
 
1
34
 
 
1
 
 
1
1
 
1
34
 
34
34
34
21
 
 
 
 
 
1
26
 
 
1
107
107
83
83
2
2
 
 
24
 
105
62
62
 
 
 
1
 
 
1
 
'use strict';
 
exports.__esModule = true;
exports['default'] = distinctUntilChanged;
 
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');
 
var _utilBindCallback = require('../util/bindCallback');
 
var _utilBindCallback2 = _interopRequireDefault(_utilBindCallback);
 
function distinctUntilChanged(compare, thisArg) {
    return this.lift(new DistinctUntilChangedOperator(thisArg ? _utilBindCallback2['default'](compare, thisArg, 2) : compare));
}
 
var DistinctUntilChangedOperator = (function () {
    function DistinctUntilChangedOperator(compare) {
        _classCallCheck(this, DistinctUntilChangedOperator);
 
        this.compare = compare;
    }
 
    DistinctUntilChangedOperator.prototype.call = function call(subscriber) {
        return new DistinctUntilChangedSubscriber(subscriber, this.compare);
    };
 
    return DistinctUntilChangedOperator;
})();
 
var DistinctUntilChangedSubscriber = (function (_Subscriber) {
    _inherits(DistinctUntilChangedSubscriber, _Subscriber);
 
    function DistinctUntilChangedSubscriber(destination, compare) {
        _classCallCheck(this, DistinctUntilChangedSubscriber);
 
        _Subscriber.call(this, destination);
        this.hasValue = false;
        if (typeof compare === 'function') {
            this.compare = compare;
        }
    }
 
    //# sourceMappingURL=distinctUntilChanged.js.map
 
    DistinctUntilChangedSubscriber.prototype.compare = function compare(x, y) {
        return x === y;
    };
 
    DistinctUntilChangedSubscriber.prototype._next = function _next(x) {
        var result = false;
        if (this.hasValue) {
            result = _utilTryCatch2['default'](this.compare)(this.value, x);
            if (result === _utilErrorObject.errorObject) {
                this.destination.error(_utilErrorObject.errorObject.e);
                return;
            }
        } else {
            this.hasValue = true;
        }
        if (Boolean(result) === false) {
            this.value = x;
            this.destination.next(x);
        }
    };
 
    return DistinctUntilChangedSubscriber;
})(_Subscriber3['default']);
 
module.exports = exports['default'];
//# sourceMappingURL=distinctUntilChanged.js.map