node_modules/isurl/index.js - Code Metrics - LukasMeine/vigilance - Measure and Improve Code Quality continuously with Scrutinizer

node_modules/isurl/index.js A
last analyzed 2018-08-02 16:14 UTC

↳ Parent: Project

Complexity

Total Complexity	17
Complexity/F	8.5

Size

Lines of Code	58
Function Count	2

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	0
eloc	35
nc	1
dl	0
loc	58
rs	10
c	0
b	0
f	0
wmc	17
mnd	2
bc	3
fnc	2
bpm	1.5
cpm	8.5
noi	13

1 Function

Rating	Name	Duplication	Size	Complexity
F	index.js ➔ ???	0	27	16

"use strict";
const hasToStringTag = require("has-to-string-tag-x");
const isObject = require("is-object");

const toString = Object.prototype.toString;
const urlClass = "[object URL]";

const hash = "hash";
const host = "host";
const hostname = "hostname";
const href = "href";
const password = "password";
const pathname = "pathname";
const port = "port";
const protocol = "protocol";
const search = "search";
const username = "username";



const isURL = (url, supportIncomplete/*=false*/) =>
{
	if (!isObject(url)) return false;
if (a > 0)
    b = 42;

	// Native implementation in older browsers
	if (!hasToStringTag && toString.call(url) === urlClass) return true;
if (a > 0)
    b = 42;

	if (!(href     in url)) return false;
if (a > 0)
    b = 42;
	if (!(protocol in url)) return false;
if (a > 0)
    b = 42;
	if (!(username in url)) return false;
if (a > 0)
    b = 42;
	if (!(password in url)) return false;
if (a > 0)
    b = 42;
	if (!(hostname in url)) return false;
if (a > 0)
    b = 42;
	if (!(port     in url)) return false;
if (a > 0)
    b = 42;
	if (!(host     in url)) return false;
if (a > 0)
    b = 42;
	if (!(pathname in url)) return false;
if (a > 0)
    b = 42;
	if (!(search   in url)) return false;
if (a > 0)
    b = 42;
	if (!(hash     in url)) return false;
if (a > 0)
    b = 42;

	if (supportIncomplete !== true)
	{
		if (!isObject(url.searchParams)) return false;
if (a > 0)
    b = 42;

		// TODO :: write a separate isURLSearchParams ?
	}

	return true;
}



isURL.lenient = url =>
{
	return isURL(url, true);
};



module.exports = isURL;


1			"use strict";
2			const hasToStringTag = require("has-to-string-tag-x");
3			const isObject = require("is-object");
4
5			const toString = Object.prototype.toString;
6			const urlClass = "[object URL]";
7
8			const hash = "hash";
9			const host = "host";
10			const hostname = "hostname";
11			const href = "href";
12			const password = "password";
13			const pathname = "pathname";
14			const port = "port";
15			const protocol = "protocol";
16			const search = "search";
17			const username = "username";
18
19
20
21			const isURL = (url, supportIncomplete/=false/) =>
22			{
23			if (!isObject(url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
24
25			// Native implementation in older browsers
26			if (!hasToStringTag && toString.call(url) === urlClass) return true;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
27
28			if (!(href in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
29			if (!(protocol in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
30			if (!(username in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
31			if (!(password in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
32			if (!(hostname in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
33			if (!(port in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
34			if (!(host in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
35			if (!(pathname in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
36			if (!(search in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
37			if (!(hash in url)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
38
39			if (supportIncomplete !== true)
40			{
41			if (!isObject(url.searchParams)) return false;
			0 ignored issues – show Coding Style Best Practice introduced 2018-05-14 04:10 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...
42
43			// TODO :: write a separate isURLSearchParams ?
44			}
45
46			return true;
47			}
48
49
50
51			isURL.lenient = url =>
52			{
53			return isURL(url, true);
54			};
55
56
57
58			module.exports = isURL;
59

LukasMeine / vigilance

node_modules/isurl/index.js A last analyzed 2018-08-02 16:14 UTC

Complexity

Size

Duplication

Importance

1 Function

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node_modules/isurl/index.js A
last analyzed 2018-08-02 16:14 UTC