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134
node_modules/resolve-pathname/umd/resolve-pathname.js
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134
node_modules/resolve-pathname/umd/resolve-pathname.js
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(function webpackUniversalModuleDefinition(root, factory) {
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if(typeof exports === 'object' && typeof module === 'object')
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module.exports = factory();
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else if(typeof define === 'function' && define.amd)
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define([], factory);
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else if(typeof exports === 'object')
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exports["resolvePathname"] = factory();
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else
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root["resolvePathname"] = factory();
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})(this, function() {
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return /******/ (function(modules) { // webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/ // Check if module is in cache
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/******/ if(installedModules[moduleId])
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/******/ return installedModules[moduleId].exports;
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = installedModules[moduleId] = {
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/******/ exports: {},
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/******/ id: moduleId,
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/******/ loaded: false
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/******/ };
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/******/ // Execute the module function
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/ // Flag the module as loaded
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/******/ module.loaded = true;
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = modules;
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/******/ // expose the module cache
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/******/ __webpack_require__.c = installedModules;
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/******/ // __webpack_public_path__
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/******/ __webpack_require__.p = "";
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/******/ // Load entry module and return exports
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/******/ return __webpack_require__(0);
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/******/ })
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/************************************************************************/
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/******/ ([
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/* 0 */
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/***/ (function(module, exports) {
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'use strict';
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exports.__esModule = true;
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function isAbsolute(pathname) {
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return pathname.charAt(0) === '/';
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}
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// About 1.5x faster than the two-arg version of Array#splice()
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function spliceOne(list, index) {
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for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) {
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list[i] = list[k];
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}
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list.pop();
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}
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// This implementation is based heavily on node's url.parse
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function resolvePathname(to) {
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var from = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
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var toParts = to && to.split('/') || [];
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var fromParts = from && from.split('/') || [];
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var isToAbs = to && isAbsolute(to);
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var isFromAbs = from && isAbsolute(from);
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var mustEndAbs = isToAbs || isFromAbs;
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if (to && isAbsolute(to)) {
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// to is absolute
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fromParts = toParts;
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} else if (toParts.length) {
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// to is relative, drop the filename
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fromParts.pop();
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fromParts = fromParts.concat(toParts);
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}
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if (!fromParts.length) return '/';
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var hasTrailingSlash = void 0;
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if (fromParts.length) {
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var last = fromParts[fromParts.length - 1];
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hasTrailingSlash = last === '.' || last === '..' || last === '';
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} else {
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hasTrailingSlash = false;
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}
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var up = 0;
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for (var i = fromParts.length; i >= 0; i--) {
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var part = fromParts[i];
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if (part === '.') {
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spliceOne(fromParts, i);
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} else if (part === '..') {
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spliceOne(fromParts, i);
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up++;
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} else if (up) {
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spliceOne(fromParts, i);
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up--;
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}
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}
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if (!mustEndAbs) for (; up--; up) {
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fromParts.unshift('..');
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}if (mustEndAbs && fromParts[0] !== '' && (!fromParts[0] || !isAbsolute(fromParts[0]))) fromParts.unshift('');
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var result = fromParts.join('/');
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if (hasTrailingSlash && result.substr(-1) !== '/') result += '/';
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return result;
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}
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exports.default = resolvePathname;
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/***/ })
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/******/ ])
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});
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;
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