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IHTSDO/snomed-interaction-components

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external-libs/jquery.sizes.js

Summary

Maintainability
A
2 hrs
Test Coverage

Function has a complexity of 14.
Open

$.fn[name] = function (value) {
Severity: Minor
Found in external-libs/jquery.sizes.js by eslint

Limit Cyclomatic Complexity (complexity)

Cyclomatic complexity measures the number of linearly independent paths through a program's source code. This rule allows setting a cyclomatic complexity threshold.

function a(x) {
    if (true) {
        return x; // 1st path
    } else if (false) {
        return x+1; // 2nd path
    } else {
        return 4; // 3rd path
    }
}

Rule Details

This rule is aimed at reducing code complexity by capping the amount of cyclomatic complexity allowed in a program. As such, it will warn when the cyclomatic complexity crosses the configured threshold (default is 20).

Examples of incorrect code for a maximum of 2:

/*eslint complexity: ["error", 2]*/

function a(x) {
    if (true) {
        return x;
    } else if (false) {
        return x+1;
    } else {
        return 4; // 3rd path
    }
}

Examples of correct code for a maximum of 2:

/*eslint complexity: ["error", 2]*/

function a(x) {
    if (true) {
        return x;
    } else {
        return 4;
    }
}

Options

Optionally, you may specify a max object property:

"complexity": ["error", 2]

is equivalent to

"complexity": ["error", { "max": 2 }]

Deprecated: the object property maximum is deprecated. Please use the property max instead.

When Not To Use It

If you can't determine an appropriate complexity limit for your code, then it's best to disable this rule.

Further Reading

Related Rules

  • [max-depth](max-depth.md)
  • [max-len](max-len.md)
  • [max-nested-callbacks](max-nested-callbacks.md)
  • [max-params](max-params.md)
  • [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/

Consider simplifying this complex logical expression.
Open

if (value) {
if (value.width !== undefined) {
this.css(name + '-width', value.width);
}
if (value.height !== undefined) {
Severity: Critical
Found in external-libs/jquery.sizes.js - About 2 hrs to fix

    Function has a complexity of 10.
    Open

    $.fn[name + 'Size'] = function (value) {
    Severity: Minor
    Found in external-libs/jquery.sizes.js by eslint

    Limit Cyclomatic Complexity (complexity)

    Cyclomatic complexity measures the number of linearly independent paths through a program's source code. This rule allows setting a cyclomatic complexity threshold.

    function a(x) {
    if (true) {
        return x; // 1st path
    } else if (false) {
        return x+1; // 2nd path
    } else {
        return 4; // 3rd path
    }
}

    Rule Details

    This rule is aimed at reducing code complexity by capping the amount of cyclomatic complexity allowed in a program. As such, it will warn when the cyclomatic complexity crosses the configured threshold (default is 20).

    Examples of incorrect code for a maximum of 2:

    /*eslint complexity: ["error", 2]*/

function a(x) {
    if (true) {
        return x;
    } else if (false) {
        return x+1;
    } else {
        return 4; // 3rd path
    }
}

    Examples of correct code for a maximum of 2:

    /*eslint complexity: ["error", 2]*/

function a(x) {
    if (true) {
        return x;
    } else {
        return 4;
    }
}

    Options

    Optionally, you may specify a max object property:

    "complexity": ["error", 2]

    is equivalent to

    "complexity": ["error", { "max": 2 }]

    Deprecated: the object property maximum is deprecated. Please use the property max instead.

    When Not To Use It

    If you can't determine an appropriate complexity limit for your code, then it's best to disable this rule.

    Further Reading

    Related Rules

    • [max-depth](max-depth.md)
    • [max-len](max-len.md)
    • [max-nested-callbacks](max-nested-callbacks.md)
    • [max-params](max-params.md)
    • [max-statements](max-statements.md) Source: http://eslint.org/docs/rules/

    Move the invocation into the parens that contain the function.
    Open

    (function ($) {
    Severity: Minor
    Found in external-libs/jquery.sizes.js by eslint

    Require IIFEs to be Wrapped (wrap-iife)

    You can immediately invoke function expressions, but not function declarations. A common technique to create an immediately-invoked function expression (IIFE) is to wrap a function declaration in parentheses. The opening parentheses causes the contained function to be parsed as an expression, rather than a declaration.

    // function expression could be unwrapped
var x = function () { return { y: 1 };}();

// function declaration must be wrapped
function () { /* side effects */ }(); // SyntaxError

    Rule Details

    This rule requires all immediately-invoked function expressions to be wrapped in parentheses.

    Options

    This rule has two options, a string option and an object option.

    String option:

    • "outside" enforces always wrapping the call expression. The default is "outside".
    • "inside" enforces always wrapping the function expression.
    • "any" enforces always wrapping, but allows either style.

    Object option:

    • "functionPrototypeMethods": true additionally enforces wrapping function expressions invoked using .call and .apply. The default is false.

    outside

    Examples of incorrect code for the default "outside" option:

    /*eslint wrap-iife: ["error", "outside"]*/

var x = function () { return { y: 1 };}(); // unwrapped
var x = (function () { return { y: 1 };})(); // wrapped function expression

    Examples of correct code for the default "outside" option:

    /*eslint wrap-iife: ["error", "outside"]*/

var x = (function () { return { y: 1 };}()); // wrapped call expression

    inside

    Examples of incorrect code for the "inside" option:

    /*eslint wrap-iife: ["error", "inside"]*/

var x = function () { return { y: 1 };}(); // unwrapped
var x = (function () { return { y: 1 };}()); // wrapped call expression

    Examples of correct code for the "inside" option:

    /*eslint wrap-iife: ["error", "inside"]*/

var x = (function () { return { y: 1 };})(); // wrapped function expression

    any

    Examples of incorrect code for the "any" option:

    /*eslint wrap-iife: ["error", "any"]*/

var x = function () { return { y: 1 };}(); // unwrapped

    Examples of correct code for the "any" option:

    /*eslint wrap-iife: ["error", "any"]*/

var x = (function () { return { y: 1 };}()); // wrapped call expression
var x = (function () { return { y: 1 };})(); // wrapped function expression

    functionPrototypeMethods

    Examples of incorrect code for this rule with the "inside", { "functionPrototypeMethods": true } options:

    /* eslint wrap-iife: [2, "inside", { functionPrototypeMethods: true }] */

var x = function(){ foo(); }()
var x = (function(){ foo(); }())
var x = function(){ foo(); }.call(bar)
var x = (function(){ foo(); }.call(bar))

    Examples of correct code for this rule with the "inside", { "functionPrototypeMethods": true } options:

    /* eslint wrap-iife: [2, "inside", { functionPrototypeMethods: true }] */

var x = (function(){ foo(); })()
var x = (function(){ foo(); }).call(bar)

    Source: http://eslint.org/docs/rules/

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