name : getInnerRequest.js /* MIT License http://www.opensource.org/licenses/mit-license.php Author Tobias Koppers @sokra */ "use strict"; /** @typedef {import("./Resolver")} Resolver */ /** @typedef {import("./Resolver").ResolveRequest} ResolveRequest */ /** * @param {Resolver} resolver resolver * @param {ResolveRequest} request string * @returns {string} inner request */ module.exports = function getInnerRequest(resolver, request) { if ( typeof request.__innerRequest === "string" && request.__innerRequest_request === request.request && request.__innerRequest_relativePath === request.relativePath ) return request.__innerRequest; /** @type {string|undefined} */ let innerRequest; if (request.request) { innerRequest = request.request; if (/^\.\.?(?:\/|$)/.test(innerRequest) && request.relativePath) { innerRequest = resolver.join(request.relativePath, innerRequest); } } else { innerRequest = request.relativePath; } request.__innerRequest_request = request.request; request.__innerRequest_relativePath = request.relativePath; return (request.__innerRequest = /** @type {string} */ (innerRequest)); };