stringFuncs.removeEdgeChars - Code Metrics - Inspection of "improve casing API" - nightfury7/universalbasics.js - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 75c06e...4206c8 )

by Night

created 2018-07-12 08:14 UTC

stringFuncs.removeEdgeChars A

↳ Parent: src/ub.strings.chars.js

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	1
dl	0
loc	7
rs	10
c	0
b	0
f	0


var stringFuncs = {
	
	getAfterChar: function(char, inclusive = false){
		var str = this;
		var count = str.length;
		if (!inclusive) {
			char++;
		}
		if (char >= count) {
			return "";
		}
		return str.substr(char);
	},
	getBeforeChar: function(char, inclusive = false){
		var str = this;
		var count = str.length;

		if (inclusive) {
			char--;
		}
		if (char <= 0) {
			return "";
		}
		return str.substr(0, char);
	},
	
	splitChars: function(){
		var text = this;
		
		// split to array of characters
		return text.split('');
		/*var chars:Array = [];
		for (var c = 0, cl = text.length;c<cl;c++){
			chars[c] = text.charAt(c);
		}
		return chars;*/
	},
	splitCharCodes: function(){
		var text = this;
		
		// split to array of char codes
		var chars = [];
		for (var c = 0, cl = text.length;c<cl;c++){
			chars[c] = text.charCodeAt(c);
		}
		return chars;
	},
	splitCharPairs: function(){
		var str = this;
		
		// return an Array of 2-character Strings
		
		// split words by space
		var words = str.split(" ");
		
		// calculate array of char pairs
		var allPairs = [];
		
		for (var w = 0;w<words.length;w++){
			
			// if not blank
			if(words[w]!= ''){
				
				// Find the pairs
				var word = words[w];
				var numPairs = word.length - 1;
				
				// add to list of pairs
				for (var i = 0;i<numPairs;i++){
					allPairs[i] = word.substr(i,2);
				}
			}
		}
		return allPairs;
	},
	
	
	removeEdgeChars: function(charsToRemove){
		var str = this;
		if ((str.length - (charsToRemove * 2)) <= 0) {
			return "";
		}
		return str.substring(charsToRemove, str.length - charsToRemove);
	},
	
	setLength: function(count, padOnRight = true, padding = " "){
		var text = this;
		if (text.length == count) {
			return text;
		}
		if (text.length >= count) {
			return text.substr(0, count);
		}
		
		return padOnRight ? S.PadRight(text, padding, count) : S.PadLeft(text, padding, count);

	},
	atMost: function(count, leftAlign = true){
		var text = this;
		if (text.length > count) {
			if (leftAlign){
				return text.substr(0, count);
			}else{

				return text.substr((text.length - count), count);
			}
		}
		return text;
	},
	removeFirstXChars: function(charNum){
		var str = this;
		if (str.length <= charNum) {
			return "";
		}
		return str.substring(charNum, str.length);
	},
	removeLastXChars: function(charNum){
		var str = this;
		if (str.length <= charNum) {
			return "";
		}
		return str.substring(0, str.length - charNum);
	},
	getFirstXChars: function(numOfChars){
		var text = this;
		return text.getRange(0, numOfChars - 1);
	},
	getLastXChars: function(numOfChars){
		var text = this;
		return text.getRange(text.length - numOfChars, text.length - 1);
	},
	setFirstXChars: function(numOfChars, newRange){
		var text = this;
		return S.SetRange(text, 0, numOfChars - 1, newRange);

	},
	setLastXChars: function(numOfChars, newRange){
		var text = this;
		return S.SetRange(text, text.length - 1 - numOfChars, text.length - 1, newRange);

	},
	
	none:null
};

// register funcs
UB.registerFuncs(String.prototype, stringFuncs);


1
2			var stringFuncs = {
3
4			getAfterChar: function(char, inclusive = false){
5			var str = this;
6			var count = str.length;
7			if (!inclusive) {
8			char++;
9			}
10			if (char >= count) {
11			return "";
12			}
13			return str.substr(char);
14			},
15			getBeforeChar: function(char, inclusive = false){
16			var str = this;
17			var count = str.length;
			0 ignored issues – show Unused Code introduced 2018-07-12 06:57 UTC by Report Bug Copy Issue Report The variable `count` seems to be never used. Consider removing it. Loading history...
18			if (inclusive) {
19			char--;
20			}
21			if (char <= 0) {
22			return "";
23			}
24			return str.substr(0, char);
25			},
26
27			splitChars: function(){
28			var text = this;
29
30			// split to array of characters
31			return text.split('');
32			/*var chars:Array = [];
33			for (var c = 0, cl = text.length;c<cl;c++){
34			chars[c] = text.charAt(c);
35			}
36			return chars;*/
37			},
38			splitCharCodes: function(){
39			var text = this;
40
41			// split to array of char codes
42			var chars = [];
43			for (var c = 0, cl = text.length;c<cl;c++){
44			chars[c] = text.charCodeAt(c);
45			}
46			return chars;
47			},
48			splitCharPairs: function(){
49			var str = this;
50
51			// return an Array of 2-character Strings
52
53			// split words by space
54			var words = str.split(" ");
55
56			// calculate array of char pairs
57			var allPairs = [];
58
59			for (var w = 0;w<words.length;w++){
60
61			// if not blank
62			if(words[w]!= ''){
63
64			// Find the pairs
65			var word = words[w];
66			var numPairs = word.length - 1;
67
68			// add to list of pairs
69			for (var i = 0;i<numPairs;i++){
70			allPairs[i] = word.substr(i,2);
71			}
72			}
73			}
74			return allPairs;
75			},
76
77
78			removeEdgeChars: function(charsToRemove){
79			var str = this;
80			if ((str.length - (charsToRemove * 2)) <= 0) {
81			return "";
82			}
83			return str.substring(charsToRemove, str.length - charsToRemove);
84			},
85
86			setLength: function(count, padOnRight = true, padding = " "){
87			var text = this;
88			if (text.length == count) {
89			return text;
90			}
91			if (text.length >= count) {
92			return text.substr(0, count);
93			}
94
95			return padOnRight ? S.PadRight(text, padding, count) : S.PadLeft(text, padding, count);
			0 ignored issues – show Bug introduced 2018-07-12 06:57 UTC by Report Bug Copy Issue Report The variable `S` seems to be never declared. If this is a global, consider adding a `/** global: S */` 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...
96			},
97			atMost: function(count, leftAlign = true){
98			var text = this;
99			if (text.length > count) {
100			if (leftAlign){
101			return text.substr(0, count);
102			}else{
			0 ignored issues – show Comprehensibility introduced 2018-07-12 08:15 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
103			return text.substr((text.length - count), count);
104			}
105			}
106			return text;
107			},
108			removeFirstXChars: function(charNum){
109			var str = this;
110			if (str.length <= charNum) {
111			return "";
112			}
113			return str.substring(charNum, str.length);
114			},
115			removeLastXChars: function(charNum){
116			var str = this;
117			if (str.length <= charNum) {
118			return "";
119			}
120			return str.substring(0, str.length - charNum);
121			},
122			getFirstXChars: function(numOfChars){
123			var text = this;
124			return text.getRange(0, numOfChars - 1);
125			},
126			getLastXChars: function(numOfChars){
127			var text = this;
128			return text.getRange(text.length - numOfChars, text.length - 1);
129			},
130			setFirstXChars: function(numOfChars, newRange){
131			var text = this;
132			return S.SetRange(text, 0, numOfChars - 1, newRange);
			0 ignored issues – show Bug introduced 2018-07-12 06:57 UTC by Report Bug Copy Issue Report The variable `S` seems to be never declared. If this is a global, consider adding a `/** global: S */` 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...
133			},
134			setLastXChars: function(numOfChars, newRange){
135			var text = this;
136			return S.SetRange(text, text.length - 1 - numOfChars, text.length - 1, newRange);
			0 ignored issues – show Bug introduced 2018-07-12 06:57 UTC by Report Bug Copy Issue Report The variable `S` seems to be never declared. If this is a global, consider adding a `/** global: S */` 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...
137			},
138
139			none:null
140			};
141
142			// register funcs
143			UB.registerFuncs(String.prototype, stringFuncs);
			0 ignored issues – show Bug introduced 2018-07-12 06:57 UTC by Report Bug Copy Issue Report The variable `UB` seems to be never declared. If this is a global, consider adding a `/** global: UB */` 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...

nightfury7 / universalbasics.js

Push — master ( 75c06e...4206c8 )

stringFuncs.removeEdgeChars A

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