webpack.dev.js ➔ ??? - Code Metrics - Inspection of "Merge branch 'release/1.2.3' into v1" - nystudio107/craft-transcoder - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — v1 ( e71600...3d3d51 )

by Andrew

created 2019-03-20 14:27 UTC

webpack.dev.js ➔ ??? A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	18
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	22
nc	1
dl	0
loc	18
c	0
b	0
f	0
rs	9.352
nop	1

// webpack.dev.js - developmental builds
const LEGACY_CONFIG = 'legacy';
const MODERN_CONFIG = 'modern';

// node modules
const path = require('path');

// webpack plugins
const merge = require('webpack-merge');
const webpack = require('webpack');

// config files
const pkg = require('./package.json');
const common = require('./webpack.common.js');

// Configure the webpack-dev-server
const configureDevServer = (buildType) => {

    return {
        contentBase: './web',
        host: '0.0.0.0',
        public: pkg.paths.dist.devPublic,
        https: false,
        hot: true,
        hotOnly: true,
        overlay: true,
        stats: 'errors-only',
        watchOptions: {
            poll: true
        },
        headers: {
            'Access-Control-Allow-Origin': '*'
        }
    };
};

// Postcss loader
const configurePostcssLoader = (buildType) => {
    // Don't generate CSS for the legacy config in development
    if (buildType === LEGACY_CONFIG) {
        return {
            test: /\.(pcss|css)$/,
            loader: 'ignore-loader'
        };
    }
    if (buildType === MODERN_CONFIG) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
        return {
            test: /\.(pcss|css)$/,
            use: [
                {
                    loader: 'style-loader',
                },
                {
                    loader: 'css-loader',
                    options: {
                        importLoaders: 2,
                        sourceMap: true
                    }
                },
                {
                    loader: 'resolve-url-loader'
                },
                {
                    loader: 'postcss-loader',
                    options: {
                        sourceMap: true
                    }
                }
            ]
        };
    }
};

// Development module exports
module.exports = [
    merge(
        common.legacyConfig,
        {
            output: {
                filename: path.join('./js', '[name]-legacy.[hash].js'),
                publicPath: pkg.paths.dist.devPublic + '/',
            },
            mode: 'development',
            devtool: 'inline-source-map',
            devServer: configureDevServer(LEGACY_CONFIG),
            module: {
                rules: [
                    configurePostcssLoader(LEGACY_CONFIG),
                ],
            },
            plugins: [
                new webpack.HotModuleReplacementPlugin()
            ],
        }
    ),
    merge(
        common.modernConfig,
        {
            output: {
                filename: path.join('./js', '[name].[hash].js'),
                publicPath: pkg.paths.dist.devPublic + '/',
            },
            mode: 'development',
            devtool: 'inline-source-map',
            devServer: configureDevServer(MODERN_CONFIG),
            module: {
                rules: [
                    configurePostcssLoader(MODERN_CONFIG),
                ],
            },
            plugins: [
                new webpack.HotModuleReplacementPlugin()
            ],
        }
    ),
];


1			// webpack.dev.js - developmental builds
2			const LEGACY_CONFIG = 'legacy';
3			const MODERN_CONFIG = 'modern';
4
5			// node modules
6			const path = require('path');
7
8			// webpack plugins
9			const merge = require('webpack-merge');
10			const webpack = require('webpack');
11
12			// config files
13			const pkg = require('./package.json');
14			const common = require('./webpack.common.js');
15
16			// Configure the webpack-dev-server
17			const configureDevServer = (buildType) => {
			0 ignored issues – show Unused Code introduced 2019-03-20 13:53 UTC by Report Bug Copy Issue Report The parameter `buildType` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
18			return {
19			contentBase: './web',
20			host: '0.0.0.0',
21			public: pkg.paths.dist.devPublic,
22			https: false,
23			hot: true,
24			hotOnly: true,
25			overlay: true,
26			stats: 'errors-only',
27			watchOptions: {
28			poll: true
29			},
30			headers: {
31			'Access-Control-Allow-Origin': '*'
32			}
33			};
34			};
35
36			// Postcss loader
37			const configurePostcssLoader = (buildType) => {
38			// Don't generate CSS for the legacy config in development
39			if (buildType === LEGACY_CONFIG) {
40			return {
41			test: /\.(pcss\|css)$/,
42			loader: 'ignore-loader'
43			};
44			}
45			if (buildType === MODERN_CONFIG) {
			0 ignored issues – show Complexity Best Practice introduced 2019-03-20 13:53 UTC by Report Bug Copy Issue Report There is no return statement if `buildType === MODERN_CONFIG` is `false`. Are you sure this is correct? If so, consider adding `return;` explicitly. This check looks for functions where a `return` statement is found in some execution paths, but not in all. Consider this little piece of code function isBig(a) { if (a > 5000) { return "yes"; } } console.log(isBig(5001)); //returns yes console.log(isBig(42)); //returns undefined The function `isBig` will only return a specific value when its parameter is bigger than 5000. In any other case, it will implicitly return `undefined`. This behaviour may not be what you had intended. In any case, you can add a `return undefined` to the other execution path to make the return value explicit. Loading history...
46			return {
47			test: /\.(pcss\|css)$/,
48			use: [
49			{
50			loader: 'style-loader',
51			},
52			{
53			loader: 'css-loader',
54			options: {
55			importLoaders: 2,
56			sourceMap: true
57			}
58			},
59			{
60			loader: 'resolve-url-loader'
61			},
62			{
63			loader: 'postcss-loader',
64			options: {
65			sourceMap: true
66			}
67			}
68			]
69			};
70			}
71			};
72
73			// Development module exports
74			module.exports = [
75			merge(
76			common.legacyConfig,
77			{
78			output: {
79			filename: path.join('./js', '[name]-legacy.[hash].js'),
80			publicPath: pkg.paths.dist.devPublic + '/',
81			},
82			mode: 'development',
83			devtool: 'inline-source-map',
84			devServer: configureDevServer(LEGACY_CONFIG),
85			module: {
86			rules: [
87			configurePostcssLoader(LEGACY_CONFIG),
88			],
89			},
90			plugins: [
91			new webpack.HotModuleReplacementPlugin()
92			],
93			}
94			),
95			merge(
96			common.modernConfig,
97			{
98			output: {
99			filename: path.join('./js', '[name].[hash].js'),
100			publicPath: pkg.paths.dist.devPublic + '/',
101			},
102			mode: 'development',
103			devtool: 'inline-source-map',
104			devServer: configureDevServer(MODERN_CONFIG),
105			module: {
106			rules: [
107			configurePostcssLoader(MODERN_CONFIG),
108			],
109			},
110			plugins: [
111			new webpack.HotModuleReplacementPlugin()
112			],
113			}
114			),
115			];
116

nystudio107 / craft-transcoder

Push — v1 ( e71600...3d3d51 )

webpack.dev.js ➔ ??? A

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