| 1 | export const hasBasename = (path, prefix) => {
|
| 2 | return (new RegExp('^' + prefix + '(\\/|\\?|#|$)', 'i')).test(path);
|
| 3 | };
|
| 4 | export const stripBasename = (path, prefix) => {
|
| 5 | return hasBasename(path, prefix) ? path.substr(prefix.length) : path;
|
| 6 | };
|
| 7 | export const stripTrailingSlash = (path) => {
|
| 8 | return path.charAt(path.length - 1) === '/' ? path.slice(0, -1) : path;
|
| 9 | };
|
| 10 | export const addLeadingSlash = (path) => {
|
| 11 | return path.charAt(0) === '/' ? path : '/' + path;
|
| 12 | };
|
| 13 | export const stripLeadingSlash = (path) => {
|
| 14 | return path.charAt(0) === '/' ? path.substr(1) : path;
|
| 15 | };
|
| 16 | export const stripPrefix = (path, prefix) => {
|
| 17 | return path.indexOf(prefix) === 0 ? path.substr(prefix.length) : path;
|
| 18 | };
|
| 19 | export const parsePath = (path) => {
|
| 20 | let pathname = path || '/';
|
| 21 | let search = '';
|
| 22 | let hash = '';
|
| 23 | const hashIndex = pathname.indexOf('#');
|
| 24 | if (hashIndex !== -1) {
|
| 25 | hash = pathname.substr(hashIndex);
|
| 26 | pathname = pathname.substr(0, hashIndex);
|
| 27 | }
|
| 28 | const searchIndex = pathname.indexOf('?');
|
| 29 | if (searchIndex !== -1) {
|
| 30 | search = pathname.substr(searchIndex);
|
| 31 | pathname = pathname.substr(0, searchIndex);
|
| 32 | }
|
| 33 | return {
|
| 34 | pathname,
|
| 35 | search: search === '?' ? '' : search,
|
| 36 | hash: hash === '#' ? '' : hash,
|
| 37 | query: {},
|
| 38 | key: ''
|
| 39 | };
|
| 40 | };
|
| 41 | export const createPath = (location) => {
|
| 42 | const { pathname, search, hash } = location;
|
| 43 | let path = pathname || '/';
|
| 44 | if (search && search !== '?') {
|
| 45 | path += (search.charAt(0) === '?' ? search : `?${search}`);
|
| 46 | }
|
| 47 | if (hash && hash !== '#') {
|
| 48 | path += (hash.charAt(0) === '#' ? hash : `#${hash}`);
|
| 49 | }
|
| 50 | return path;
|
| 51 | };
|
| 52 | export const parseQueryString = (query) => {
|
| 53 | if (!query) {
|
| 54 | return {};
|
| 55 | }
|
| 56 | return (/^[?#]/.test(query) ? query.slice(1) : query)
|
| 57 | .split('&')
|
| 58 | .reduce((params, param) => {
|
| 59 | let [key, value] = param.split('=');
|
| 60 | params[key] = value ? decodeURIComponent(value.replace(/\+/g, ' ')) : '';
|
| 61 | return params;
|
| 62 | }, {});
|
| 63 | };
|