faulancer.namespace - Code Metrics - Inspection of "Feature formbuilder" - FloKnapp/faulancer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#19)

by Flo

created 2017-08-24 00:17 UTC

faulancer.namespace B

↳ Parent: public/assets/js/namespace.js

Complexity

Conditions	4
Paths	6

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
dl	0
loc	26
rs	8.5806
c	1
b	0
f	1
cc	4
nc	6
nop	1

/**
 * Define namespaces in javascript
 *
 * Usage:
 * _________________________________________________________________
 *|
 *| (function(dependency1, dependency2) {
 *|
 *|   'use strict';
 *|
 *|   // The namespace
 *|   var ns = faulancer.namespace('app.myscript');
 *|
 *|   // Private scope
 *|   var _private = {
 *|
 *|     doPrivateThings: function() {
 *|       this won't get exposed in public scope...
 *|     }
 *|
 *|   };
 *|
 *|   // Helper methods
 *|   var _helper = {
 *|     define helper methods...
 *|   };
 *|
 *|   // Private fields/attributes (with example values)
 *|   var _fields = {
 *|     fromTop:    0,
 *|     fromLeft:   0
 *|   };
 *|
 *|   // Public scope
 *|   ns = {
 *|
 *|     init: function() {
 *|       do initialization...
 *|     },
 *|
 *|     doThis: function() {
 *|       do this...
 *|     },
 *|
 *|     doThat: function() {
 *|       and that...
 *|     }
 *|
 *|   };
 *|
 *|   window.addEventListener('load', faulancer.app.myscript.init);
 *|
 *| }(faulancer.app.dependency1, faulancer.app.dependency2);
 *|_________________________________________________________________
 *
 */


if (typeof faulancer === 'undefined') {

    faulancer = {};

}

faulancer.namespace = function(namespace)

{
    'use strict';

    var parts = namespace.split('.'),
        parent = faulancer,

        i;

    // strip redundant leading global
    if (parts[0] === "faulancer") {
        parts = parts.slice(1);
    }

    for (i = 0; i < parts.length; i += 1) {

        // create a property if it doesn't exist
        if (typeof parent[parts[i]] === "undefined") {
            parent[parts[i]] = {};
        }

        parent = parent[parts[i]];

    }

    return parent;
};


1			/**
2			* Define namespaces in javascript
3			*
4			* Usage:
5			* _________________________________________________________________
6			*\|
7			*\| (function(dependency1, dependency2) {
8			*\|
9			*\| 'use strict';
10			*\|
11			*\| // The namespace
12			*\| var ns = faulancer.namespace('app.myscript');
13			*\|
14			*\| // Private scope
15			*\| var _private = {
16			*\|
17			*\| doPrivateThings: function() {
18			*\| this won't get exposed in public scope...
19			*\| }
20			*\|
21			*\| };
22			*\|
23			*\| // Helper methods
24			*\| var _helper = {
25			*\| define helper methods...
26			*\| };
27			*\|
28			*\| // Private fields/attributes (with example values)
29			*\| var _fields = {
30			*\| fromTop: 0,
31			*\| fromLeft: 0
32			*\| };
33			*\|
34			*\| // Public scope
35			*\| ns = {
36			*\|
37			*\| init: function() {
38			*\| do initialization...
39			*\| },
40			*\|
41			*\| doThis: function() {
42			*\| do this...
43			*\| },
44			*\|
45			*\| doThat: function() {
46			*\| and that...
47			*\| }
48			*\|
49			*\| };
50			*\|
51			*\| window.addEventListener('load', faulancer.app.myscript.init);
52			*\|
53			*\| }(faulancer.app.dependency1, faulancer.app.dependency2);
54			*\|_________________________________________________________________
55			*
56			*/
57
58
59			if (typeof faulancer === 'undefined') {
			0 ignored issues – show Bug introduced 2017-01-08 21:54 UTC by Report Bug Copy Issue Report The variable `faulancer` seems to be never declared. If this is a global, consider adding a `/** global: faulancer */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
60			faulancer = {};
			0 ignored issues – show Bug introduced 2017-01-08 21:54 UTC by Report Bug Copy Issue Report The variable `faulancer` seems to be never declared. Assigning variables without defining them first makes them global. If this was intended, consider making it explicit like using `window.faulancer`. Loading history...
61			}
62
63			faulancer.namespace = function(namespace)
			0 ignored issues – show Bug introduced 2017-01-08 21:54 UTC by Report Bug Copy Issue Report The variable `faulancer` does not seem to be initialized in case `typeof faulancer === "undefined"` on line `59` is `false`. Are you sure this can never be the case? Loading history...
64			{
65			'use strict';
66
67			var parts = namespace.split('.'),
68			parent = faulancer,
			0 ignored issues – show Bug introduced 2017-01-08 21:54 UTC by Report Bug Copy Issue Report The variable `faulancer` does not seem to be initialized in case `typeof faulancer === "undefined"` on line `59` is `false`. Are you sure this can never be the case? Loading history...
69			i;
70
71			// strip redundant leading global
72			if (parts[0] === "faulancer") {
73			parts = parts.slice(1);
74			}
75
76			for (i = 0; i < parts.length; i += 1) {
77
78			// create a property if it doesn't exist
79			if (typeof parent[parts[i]] === "undefined") {
80			parent[parts[i]] = {};
81			}
82
83			parent = parent[parts[i]];
84
85			}
86
87			return parent;
88			};
89

FloKnapp / faulancer

Pull Request — master (#19)

faulancer.namespace B

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