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