47 lines
2.0 KiB
JavaScript
47 lines
2.0 KiB
JavaScript
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"use strict";
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function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }
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function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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const loaderUtils = require('loader-utils');
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const clone = require('clone');
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const createWebpackLessPlugin = require('./createWebpackLessPlugin');
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/**
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* Retrieves the options from the loaderContext, makes a deep copy of it and normalizes it for further consumption.
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*
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* @param {LoaderContext} loaderContext
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*/
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function getOptions(loaderContext) {
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const options = _objectSpread({
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plugins: [],
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relativeUrls: true
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}, clone(loaderUtils.getOptions(loaderContext))); // We need to set the filename because otherwise our WebpackFileManager will receive an undefined path for the entry
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options.filename = loaderContext.resource; // When no paths are given, we use the webpack resolver
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if ('paths' in options === false) {
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// It's safe to mutate the array now because it has already been cloned
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options.plugins.push(createWebpackLessPlugin(loaderContext));
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}
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if (options.sourceMap) {
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if (typeof options.sourceMap === 'boolean') {
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options.sourceMap = {};
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}
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if ('outputSourceFiles' in options.sourceMap === false) {
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// Include source files as `sourceContents` as sane default since this makes source maps "just work" in most cases
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options.sourceMap.outputSourceFiles = true;
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}
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}
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return options;
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}
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module.exports = getOptions;
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