Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
formatSassError.js	2.01 KB	-rw-r--r--	2021-02-04 21:24
importsToResolve.js	2.61 KB	-rw-r--r--	2021-02-04 21:24
loader.js	3.28 KB	-rw-r--r--	2021-02-04 21:24
normalizeOptions.js	3.25 KB	-rw-r--r--	2021-02-04 21:24
proxyCustomImporters.js	1.05 KB	-rw-r--r--	2021-02-04 21:24
webpackImporter.js	2.39 KB	-rw-r--r--	2021-02-04 21:24

Rename

"use strict";

const os = require("os");
const utils = require("loader-utils");
const cloneDeep = require("clone-deep");
const path = require("path");
const proxyCustomImporters = require("./proxyCustomImporters");

/**
 * Derives the sass options from the loader context and normalizes its values with sane defaults.
 *
 * Please note: If loaderContext.query is an options object, it will be re-used across multiple invocations.
 * That's why we must not modify the object directly.
 *
 * @param {LoaderContext} loaderContext
 * @param {string} content
 * @param {Function} webpackImporter
 * @returns {Object}
 */
function normalizeOptions(loaderContext, content, webpackImporter) {
    const options = cloneDeep(utils.getOptions(loaderContext)) || {};
    const resourcePath = loaderContext.resourcePath;

options.data = options.data ? (options.data + os.EOL + content) : content;

// opt.outputStyle
    if (!options.outputStyle && loaderContext.minimize) {
        options.outputStyle = "compressed";
    }

// opt.sourceMap
    // Not using the `this.sourceMap` flag because css source maps are different
    // @see https://github.com/webpack/css-loader/pull/40
    if (options.sourceMap) {
        // Deliberately overriding the sourceMap option here.
        // node-sass won't produce source maps if the data option is used and options.sourceMap is not a string.
        // In case it is a string, options.sourceMap should be a path where the source map is written.
        // But since we're using the data option, the source map will not actually be written, but
        // all paths in sourceMap.sources will be relative to that path.
        // Pretty complicated... :(
        options.sourceMap = path.join(process.cwd(), "/sass.map");
        if ("sourceMapRoot" in options === false) {
            options.sourceMapRoot = process.cwd();
        }
        if ("omitSourceMapUrl" in options === false) {
            // The source map url doesn't make sense because we don't know the output path
            // The css-loader will handle that for us
            options.omitSourceMapUrl = true;
        }
        if ("sourceMapContents" in options === false) {
            // If sourceMapContents option is not set, set it to true otherwise maps will be empty/null
            // when exported by webpack-extract-text-plugin.
            options.sourceMapContents = true;
        }
    }

// indentedSyntax is a boolean flag.
    const ext = path.extname(resourcePath);

// If we are compiling sass and indentedSyntax isn't set, automatically set it.
    if (ext && ext.toLowerCase() === ".sass" && "indentedSyntax" in options === false) {
        options.indentedSyntax = true;
    } else {
        options.indentedSyntax = Boolean(options.indentedSyntax);
    }

// Allow passing custom importers to `node-sass`. Accepts `Function` or an array of `Function`s.
    options.importer = options.importer ? proxyCustomImporters(options.importer, resourcePath) : [];
    options.importer.push(webpackImporter);

// `node-sass` uses `includePaths` to resolve `@import` paths. Append the currently processed file.
    options.includePaths = options.includePaths || [];
    options.includePaths.push(path.dirname(resourcePath));

return options;
}

module.exports = normalizeOptions;