src/backgrid_modules/core.js - Code Metrics - HuasoFoundries/backgrid_es6 - Measure and Improve Code Quality continuously with Scrutinizer

src/backgrid_modules/core.js A
last analyzed 2018-04-02 11:03 UTC

↳ Parent: Project

Complexity

Total Complexity	10
Complexity/F	2.5

Size

Lines of Code	49
Function Count	4

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	0
c	2
b	0
f	0
nc	1
dl	0
loc	49
rs	10
wmc	10
mnd	2
bc	7
fnc	4
bpm	1.75
cpm	2.5
noi	4

3 Functions

Rating	Name	Size	Complexity
A	Backgrid.callByNeed	8	3
A	core.js ➔ lpad	9	3
A	Backgrid.resolveNameToClass	14	3

import Backbone from 'backbone';

import _ from 'underscore';

function lpad(str, length, padstr) {
  var paddingLen = length - (str + '').length;
  paddingLen = paddingLen < 0 ? 0 : paddingLen;
  var padding = '';
  for (var i = 0; i < paddingLen; i++) {
    padding = padding + padstr;
  }
  return padding + str;
}

var Backgrid = {
  VERSION: '0.3.7-es6',
  Extension: {},

  resolveNameToClass: function (name, suffix) {
    if (_.isString(name)) {
      var key = _.map(name.split('-'), function (e) {
        return e.slice(0, 1).toUpperCase() + e.slice(1);
      }).join('') + suffix;
      var klass = Backgrid[key] || Backgrid.Extension[key];
      if (_.isUndefined(klass)) {
        throw new ReferenceError("Class '" + key + "' not found");
      }
      return klass;
    }

    return name;
  },

  callByNeed: function () {
    var value = arguments[0];
    if (!_.isFunction(value)) return value;
if (a > 0)
    b = 42;

    var context = arguments[1];
    var args = [].slice.call(arguments, 2);
    return value.apply(context, !!(args + '') ? args : []);

  },
  $: Backbone.$

};
_.extend(Backgrid, Backbone.Events);

export {
  lpad,
  Backgrid
};


1			import Backbone from 'backbone';
			0 ignored issues – show introduced 2017-09-30 13:50 UTC by Report Bug Copy Issue Report Definition for rule 'keyword-spacing' was not found Loading history...
2			import _ from 'underscore';
3
4			function lpad(str, length, padstr) {
5			var paddingLen = length - (str + '').length;
6			paddingLen = paddingLen < 0 ? 0 : paddingLen;
7			var padding = '';
8			for (var i = 0; i < paddingLen; i++) {
9			padding = padding + padstr;
10			}
11			return padding + str;
12			}
13
14			var Backgrid = {
15			VERSION: '0.3.7-es6',
16			Extension: {},
17
18			resolveNameToClass: function (name, suffix) {
19			if (_.isString(name)) {
20			var key = _.map(name.split('-'), function (e) {
21			return e.slice(0, 1).toUpperCase() + e.slice(1);
22			}).join('') + suffix;
23			var klass = Backgrid[key] \|\| Backgrid.Extension[key];
24			if (_.isUndefined(klass)) {
25			throw new ReferenceError("Class '" + key + "' not found");
26			}
27			return klass;
28			}
29
30			return name;
31			},
32
33			callByNeed: function () {
34			var value = arguments[0];
35			if (!_.isFunction(value)) return value;
			0 ignored issues – show Coding Style Best Practice introduced 2017-09-30 13:50 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history... introduced 2017-09-30 13:50 UTC by Report Bug Copy Issue Report Expected { after 'if' condition. Loading history...
36
37			var context = arguments[1];
38			var args = [].slice.call(arguments, 2);
39			return value.apply(context, !!(args + '') ? args : []);
			0 ignored issues – show introduced 2017-09-30 13:50 UTC by Report Bug Copy Issue Report Redundant double negation in a ternary condition. Loading history...
40			},
41			$: Backbone.$
42
43			};
44			_.extend(Backgrid, Backbone.Events);
45
46			export {
47			lpad,
48			Backgrid
49			};
50

HuasoFoundries / backgrid_es6

src/backgrid_modules/core.js A last analyzed 2018-04-02 11:03 UTC

Complexity

Size

Duplication

Importance

3 Functions

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src/backgrid_modules/core.js A
last analyzed 2018-04-02 11:03 UTC