processResult.js
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'use strict';
var removeSourceMappingUrl = require('./removeSourceMappingUrl');
var formatLessError = require('./formatLessError');
/**
* Removes the sourceMappingURL from the generated CSS, parses the source map and calls the next loader.
*
* @param {loaderContext} loaderContext
* @param {Promise<LessResult>} resultPromise
*/
function processResult(loaderContext, resultPromise) {
var callback = loaderContext.callback;
resultPromise.then(function (_ref) {
var css = _ref.css,
map = _ref.map,
imports = _ref.imports;
imports.forEach(loaderContext.addDependency, loaderContext);
return {
// Removing the sourceMappingURL comment.
// See removeSourceMappingUrl.js for the reasoning behind this.
css: removeSourceMappingUrl(css),
map: typeof map === 'string' ? JSON.parse(map) : map
};
}, function (lessError) {
throw formatLessError(lessError);
}).then(function (_ref2) {
var css = _ref2.css,
map = _ref2.map;
callback(null, css, map);
}, callback);
}
module.exports = processResult;