lepu-test-platform-web/node_modules/sass-loader/dist/proxyCustomImporters.js

31 lines
1.1 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
/**
* Creates new custom importers that use the given `resourcePath` if libsass calls the custom importer with `prev`
* being 'stdin'.
*
* Why do we need this? We have to use the `data` option of node-sass in order to compile our sass because
* the `resourcePath` might not be an actual file on disk. When using the `data` option, libsass uses the string
* 'stdin' instead of a filename.
*
* We have to fix this behavior in order to provide a consistent experience to the webpack user.
*
* @param {Function|Array<Function>} importer
* @param {string} resourcePath
* @returns {Array<Function>}
*/
function proxyCustomImporters(importer, resourcePath) {
return [].concat(importer).map( // eslint-disable-next-line no-shadow
importer => function customImporter() {
return importer.apply(this, // eslint-disable-next-line prefer-rest-params
Array.from(arguments).map((arg, i) => i === 1 && arg === 'stdin' ? resourcePath : arg));
});
}
var _default = proxyCustomImporters;
exports.default = _default;