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(function (exports,ui_vue) {
'use strict';
/*!
* vue-router v3.6.5
* (c) 2021 Evan You
* @license MIT
*
* @source: https://unpkg.com/vue-router@3.5.3/dist/vue-router.esm.browser.js
*/
function assert(condition, message) {
if (!condition) {
throw new Error("[vue-router] ".concat(message));
}
}
function warn(condition, message) {
if (!condition) {
typeof console !== 'undefined' && console.warn("[vue-router] ".concat(message));
}
}
function extend(a, b) {
for (var key in b) {
a[key] = b[key];
}
return a;
}
/* */
var encodeReserveRE = /[!'()*]/g;
var encodeReserveReplacer = function encodeReserveReplacer(c) {
return '%' + c.charCodeAt(0).toString(16);
};
var commaRE = /%2C/g; // fixed encodeURIComponent which is more conformant to RFC3986:
// - escapes [!'()*]
// - preserve commas
var encode = function encode(str) {
return encodeURIComponent(str).replace(encodeReserveRE, encodeReserveReplacer).replace(commaRE, ',');
};
function decode(str) {
try {
return decodeURIComponent(str);
} catch (err) {
{
warn(false, "Error decoding \"".concat(str, "\". Leaving it intact."));
}
}
return str;
}
function resolveQuery(query) {
var extraQuery = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var _parseQuery = arguments.length > 2 ? arguments[2] : undefined;
var parse = _parseQuery || parseQuery;
var parsedQuery;
try {
parsedQuery = parse(query || '');
} catch (e) {
warn(false, e.message);
parsedQuery = {};
}
for (var key in extraQuery) {
var value = extraQuery[key];
parsedQuery[key] = Array.isArray(value) ? value.map(castQueryParamValue) : castQueryParamValue(value);
}
return parsedQuery;
}
var castQueryParamValue = function castQueryParamValue(value) {
return value == null || babelHelpers["typeof"](value) === 'object' ? value : String(value);
};
function parseQuery(query) {
var res = {};
query = query.trim().replace(/^(\?|#|&)/, '');
if (!query) {
return res;
}
query.split('&').forEach(function (param) {
var parts = param.replace(/\+/g, ' ').split('=');
var key = decode(parts.shift());
var val = parts.length > 0 ? decode(parts.join('=')) : null;
if (res[key] === undefined) {
res[key] = val;
} else if (Array.isArray(res[key])) {
res[key].push(val);
} else {
res[key] = [res[key], val];
}
});
return res;
}
function stringifyQuery(obj) {
var res = obj ? Object.keys(obj).map(function (key) {
var val = obj[key];
if (val === undefined) {
return '';
}
if (val === null) {
return encode(key);
}
if (Array.isArray(val)) {
var result = [];
val.forEach(function (val2) {
if (val2 === undefined) {
return;
}
if (val2 === null) {
result.push(encode(key));
} else {
result.push(encode(key) + '=' + encode(val2));
}
});
return result.join('&');
}
return encode(key) + '=' + encode(val);
}).filter(function (x) {
return x.length > 0;
}).join('&') : null;
return res ? "?".concat(res) : '';
}
/* */
var trailingSlashRE = /\/?$/;
function createRoute(record, location, redirectedFrom, router) {
var stringifyQuery = router && router.options.stringifyQuery;
var query = location.query || {};
try {
query = clone(query);
} catch (e) {}
var route = {
name: location.name || record && record.name,
meta: record && record.meta || {},
path: location.path || '/',
hash: location.hash || '',
query: query,
params: location.params || {},
fullPath: getFullPath(location, stringifyQuery),
matched: record ? formatMatch(record) : []
};
if (redirectedFrom) {
route.redirectedFrom = getFullPath(redirectedFrom, stringifyQuery);
}
return Object.freeze(route);
}
function clone(value) {
if (Array.isArray(value)) {
return value.map(clone);
} else if (value && babelHelpers["typeof"](value) === 'object') {
var res = {};
for (var key in value) {
res[key] = clone(value[key]);
}
return res;
} else {
return value;
}
} // the starting route that represents the initial state
var START = createRoute(null, {
path: '/'
});
function formatMatch(record) {
var res = [];
while (record) {
res.unshift(record);
record = record.parent;
}
return res;
}
function getFullPath(_ref, _stringifyQuery) {
var path = _ref.path,
_ref$query = _ref.query,
query = _ref$query === void 0 ? {} : _ref$query,
_ref$hash = _ref.hash,
hash = _ref$hash === void 0 ? '' : _ref$hash;
var stringify = _stringifyQuery || stringifyQuery;
return (path || '/') + stringify(query) + hash;
}
function isSameRoute(a, b, onlyPath) {
if (b === START) {
return a === b;
} else if (!b) {
return false;
} else if (a.path && b.path) {
return a.path.replace(trailingSlashRE, '') === b.path.replace(trailingSlashRE, '') && (onlyPath || a.hash === b.hash && isObjectEqual(a.query, b.query));
} else if (a.name && b.name) {
return a.name === b.name && (onlyPath || a.hash === b.hash && isObjectEqual(a.query, b.query) && isObjectEqual(a.params, b.params));
} else {
return false;
}
}
function isObjectEqual() {
var a = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var b = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
// handle null value #1566
if (!a || !b) return a === b;
var aKeys = Object.keys(a).sort();
var bKeys = Object.keys(b).sort();
if (aKeys.length !== bKeys.length) {
return false;
}
return aKeys.every(function (key, i) {
var aVal = a[key];
var bKey = bKeys[i];
if (bKey !== key) return false;
var bVal = b[key]; // query values can be null and undefined
if (aVal == null || bVal == null) return aVal === bVal; // check nested equality
if (babelHelpers["typeof"](aVal) === 'object' && babelHelpers["typeof"](bVal) === 'object') {
return isObjectEqual(aVal, bVal);
}
return String(aVal) === String(bVal);
});
}
function isIncludedRoute(current, target) {
return current.path.replace(trailingSlashRE, '/').indexOf(target.path.replace(trailingSlashRE, '/')) === 0 && (!target.hash || current.hash === target.hash) && queryIncludes(current.query, target.query);
}
function queryIncludes(current, target) {
for (var key in target) {
if (!(key in current)) {
return false;
}
}
return true;
}
function handleRouteEntered(route) {
for (var i = 0; i < route.matched.length; i++) {
var record = route.matched[i];
for (var name in record.instances) {
var instance = record.instances[name];
var cbs = record.enteredCbs[name];
if (!instance || !cbs) continue;
delete record.enteredCbs[name];
for (var _i = 0; _i < cbs.length; _i++) {
if (!instance._isBeingDestroyed) cbs[_i](instance);
}
}
}
}
var View = {
name: 'RouterView',
functional: true,
props: {
name: {
type: String,
"default": 'default'
}
},
render: function render(_, _ref2) {
var props = _ref2.props,
children = _ref2.children,
parent = _ref2.parent,
data = _ref2.data;
// used by devtools to display a router-view badge
data.routerView = true; // directly use parent context's createElement() function
// so that components rendered by router-view can resolve named slots
var h = parent.$createElement;
var name = props.name;
var route = parent.$route;
var cache = parent._routerViewCache || (parent._routerViewCache = {}); // determine current view depth, also check to see if the tree
// has been toggled inactive but kept-alive.
var depth = 0;
var inactive = false;
while (parent && parent._routerRoot !== parent) {
var vnodeData = parent.$vnode ? parent.$vnode.data : {};
if (vnodeData.routerView) {
depth++;
}
if (vnodeData.keepAlive && parent._directInactive && parent._inactive) {
inactive = true;
}
parent = parent.$parent;
}
data.routerViewDepth = depth; // render previous view if the tree is inactive and kept-alive
if (inactive) {
var cachedData = cache[name];
var cachedComponent = cachedData && cachedData.component;
if (cachedComponent) {
// #2301
// pass props
if (cachedData.configProps) {
fillPropsinData(cachedComponent, data, cachedData.route, cachedData.configProps);
}
return h(cachedComponent, data, children);
} else {
// render previous empty view
return h();
}
}
var matched = route.matched[depth];
var component = matched && matched.components[name]; // render empty node if no matched route or no config component
if (!matched || !component) {
cache[name] = null;
return h();
} // cache component
cache[name] = {
component: component
}; // attach instance registration hook
// this will be called in the instance's injected lifecycle hooks
data.registerRouteInstance = function (vm, val) {
// val could be undefined for unregistration
var current = matched.instances[name];
if (val && current !== vm || !val && current === vm) {
matched.instances[name] = val;
}
} // also register instance in prepatch hook
// in case the same component instance is reused across different routes
;
(data.hook || (data.hook = {})).prepatch = function (_, vnode) {
matched.instances[name] = vnode.componentInstance;
}; // register instance in init hook
// in case kept-alive component be actived when routes changed
data.hook.init = function (vnode) {
if (vnode.data.keepAlive && vnode.componentInstance && vnode.componentInstance !== matched.instances[name]) {
matched.instances[name] = vnode.componentInstance;
} // if the route transition has already been confirmed then we weren't
// able to call the cbs during confirmation as the component was not
// registered yet, so we call it here.
handleRouteEntered(route);
};
var configProps = matched.props && matched.props[name]; // save route and configProps in cache
if (configProps) {
extend(cache[name], {
route: route,
configProps: configProps
});
fillPropsinData(component, data, route, configProps);
}
return h(component, data, children);
}
};
function fillPropsinData(component, data, route, configProps) {
// resolve props
var propsToPass = data.props = resolveProps(route, configProps);
if (propsToPass) {
// clone to prevent mutation
propsToPass = data.props = extend({}, propsToPass); // pass non-declared props as attrs
var attrs = data.attrs = data.attrs || {};
for (var key in propsToPass) {
if (!component.props || !(key in component.props)) {
attrs[key] = propsToPass[key];
delete propsToPass[key];
}
}
}
}
function resolveProps(route, config) {
switch (babelHelpers["typeof"](config)) {
case 'undefined':
return;
case 'object':
return config;
case 'function':
return config(route);
case 'boolean':
return config ? route.params : undefined;
default:
{
warn(false, "props in \"".concat(route.path, "\" is a ").concat(babelHelpers["typeof"](config), ", ") + "expecting an object, function or boolean.");
}
}
}
/* */
function resolvePath(relative, base, append) {
var firstChar = relative.charAt(0);
if (firstChar === '/') {
return relative;
}
if (firstChar === '?' || firstChar === '#') {
return base + relative;
}
var stack = base.split('/'); // remove trailing segment if:
// - not appending
// - appending to trailing slash (last segment is empty)
if (!append || !stack[stack.length - 1]) {
stack.pop();
} // resolve relative path
var segments = relative.replace(/^\//, '').split('/');
for (var i = 0; i < segments.length; i++) {
var segment = segments[i];
if (segment === '..') {
stack.pop();
} else if (segment !== '.') {
stack.push(segment);
}
} // ensure leading slash
if (stack[0] !== '') {
stack.unshift('');
}
return stack.join('/');
}
function parsePath(path) {
var hash = '';
var query = '';
var hashIndex = path.indexOf('#');
if (hashIndex >= 0) {
hash = path.slice(hashIndex);
path = path.slice(0, hashIndex);
}
var queryIndex = path.indexOf('?');
if (queryIndex >= 0) {
query = path.slice(queryIndex + 1);
path = path.slice(0, queryIndex);
}
return {
path: path,
query: query,
hash: hash
};
}
function cleanPath(path) {
return path.replace(/\/(?:\s*\/)+/g, '/');
}
var isarray = Array.isArray || function (arr) {
return Object.prototype.toString.call(arr) == '[object Array]';
};
/**
* Expose `pathToRegexp`.
*/
var pathToRegexp_1 = pathToRegexp;
var parse_1 = parse;
var compile_1 = compile;
var tokensToFunction_1 = tokensToFunction;
var tokensToRegExp_1 = tokensToRegExp;
/**
* The main path matching regexp utility.
*
* @type {RegExp}
*/
var PATH_REGEXP = new RegExp([// Match escaped characters that would otherwise appear in future matches.
// This allows the user to escape special characters that won't transform.
'(\\\\.)', // Match Express-style parameters and un-named parameters with a prefix
// and optional suffixes. Matches appear as:
//
// "/:test(\\d+)?" => ["/", "test", "\d+", undefined, "?", undefined]
// "/route(\\d+)" => [undefined, undefined, undefined, "\d+", undefined, undefined]
// "/*" => ["/", undefined, undefined, undefined, undefined, "*"]
'([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^\\\\()])+)\\))?|\\(((?:\\\\.|[^\\\\()])+)\\))([+*?])?|(\\*))'].join('|'), 'g');
/**
* Parse a string for the raw tokens.
*
* @param {string} str
* @param {Object=} options
* @return {!Array}
*/
function parse(str, options) {
var tokens = [];
var key = 0;
var index = 0;
var path = '';
var defaultDelimiter = options && options.delimiter || '/';
var res;
while ((res = PATH_REGEXP.exec(str)) != null) {
var m = res[0];
var escaped = res[1];
var offset = res.index;
path += str.slice(index, offset);
index = offset + m.length; // Ignore already escaped sequences.
if (escaped) {
path += escaped[1];
continue;
}
var next = str[index];
var prefix = res[2];
var name = res[3];
var capture = res[4];
var group = res[5];
var modifier = res[6];
var asterisk = res[7]; // Push the current path onto the tokens.
if (path) {
tokens.push(path);
path = '';
}
var partial = prefix != null && next != null && next !== prefix;
var repeat = modifier === '+' || modifier === '*';
var optional = modifier === '?' || modifier === '*';
var delimiter = res[2] || defaultDelimiter;
var pattern = capture || group;
tokens.push({
name: name || key++,
prefix: prefix || '',
delimiter: delimiter,
optional: optional,
repeat: repeat,
partial: partial,
asterisk: !!asterisk,
pattern: pattern ? escapeGroup(pattern) : asterisk ? '.*' : '[^' + escapeString(delimiter) + ']+?'
});
} // Match any characters still remaining.
if (index < str.length) {
path += str.substr(index);
} // If the path exists, push it onto the end.
if (path) {
tokens.push(path);
}
return tokens;
}
/**
* Compile a string to a template function for the path.
*
* @param {string} str
* @param {Object=} options
* @return {!function(Object=, Object=)}
*/
function compile(str, options) {
return tokensToFunction(parse(str, options), options);
}
/**
* Prettier encoding of URI path segments.
*
* @param {string}
* @return {string}
*/
function encodeURIComponentPretty(str) {
return encodeURI(str).replace(/[\/?#]/g, function (c) {
return '%' + c.charCodeAt(0).toString(16).toUpperCase();
});
}
/**
* Encode the asterisk parameter. Similar to `pretty`, but allows slashes.
*
* @param {string}
* @return {string}
*/
function encodeAsterisk(str) {
return encodeURI(str).replace(/[?#]/g, function (c) {
return '%' + c.charCodeAt(0).toString(16).toUpperCase();
});
}
/**
* Expose a method for transforming tokens into the path function.
*/
function tokensToFunction(tokens, options) {
// Compile all the tokens into regexps.
var matches = new Array(tokens.length); // Compile all the patterns before compilation.
for (var i = 0; i < tokens.length; i++) {
if (babelHelpers["typeof"](tokens[i]) === 'object') {
matches[i] = new RegExp('^(?:' + tokens[i].pattern + ')$', flags(options));
}
}
return function (obj, opts) {
var path = '';
var data = obj || {};
var options = opts || {};
var encode = options.pretty ? encodeURIComponentPretty : encodeURIComponent;
for (var i = 0; i < tokens.length; i++) {
var token = tokens[i];
if (typeof token === 'string') {
path += token;
continue;
}
var value = data[token.name];
var segment;
if (value == null) {
if (token.optional) {
// Prepend partial segment prefixes.
if (token.partial) {
path += token.prefix;
}
continue;
} else {
throw new TypeError('Expected "' + token.name + '" to be defined');
}
}
if (isarray(value)) {
if (!token.repeat) {
throw new TypeError('Expected "' + token.name + '" to not repeat, but received `' + JSON.stringify(value) + '`');
}
if (value.length === 0) {
if (token.optional) {
continue;
} else {
throw new TypeError('Expected "' + token.name + '" to not be empty');
}
}
for (var j = 0; j < value.length; j++) {
segment = encode(value[j]);
if (!matches[i].test(segment)) {
throw new TypeError('Expected all "' + token.name + '" to match "' + token.pattern + '", but received `' + JSON.stringify(segment) + '`');
}
path += (j === 0 ? token.prefix : token.delimiter) + segment;
}
continue;
}
segment = token.asterisk ? encodeAsterisk(value) : encode(value);
if (!matches[i].test(segment)) {
throw new TypeError('Expected "' + token.name + '" to match "' + token.pattern + '", but received "' + segment + '"');
}
path += token.prefix + segment;
}
return path;
};
}
/**
* Escape a regular expression string.
*
* @param {string} str
* @return {string}
*/
function escapeString(str) {
return str.replace(/([.+*?=^!:${}()[\]|\/\\])/g, '\\$1');
}
/**
* Escape the capturing group by escaping special characters and meaning.
*
* @param {string} group
* @return {string}
*/
function escapeGroup(group) {
return group.replace(/([=!:$\/()])/g, '\\$1');
}
/**
* Attach the keys as a property of the regexp.
*
* @param {!RegExp} re
* @param {Array} keys
* @return {!RegExp}
*/
function attachKeys(re, keys) {
re.keys = keys;
return re;
}
/**
* Get the flags for a regexp from the options.
*
* @param {Object} options
* @return {string}
*/
function flags(options) {
return options && options.sensitive ? '' : 'i';
}
/**
* Pull out keys from a regexp.
*
* @param {!RegExp} path
* @param {!Array} keys
* @return {!RegExp}
*/
function regexpToRegexp(path, keys) {
// Use a negative lookahead to match only capturing groups.
var groups = path.source.match(/\((?!\?)/g);
if (groups) {
for (var i = 0; i < groups.length; i++) {
keys.push({
name: i,
prefix: null,
delimiter: null,
optional: false,
repeat: false,
partial: false,
asterisk: false,
pattern: null
});
}
}
return attachKeys(path, keys);
}
/**
* Transform an array into a regexp.
*
* @param {!Array} path
* @param {Array} keys
* @param {!Object} options
* @return {!RegExp}
*/
function arrayToRegexp(path, keys, options) {
var parts = [];
for (var i = 0; i < path.length; i++) {
parts.push(pathToRegexp(path[i], keys, options).source);
}
var regexp = new RegExp('(?:' + parts.join('|') + ')', flags(options));
return attachKeys(regexp, keys);
}
/**
* Create a path regexp from string input.
*
* @param {string} path
* @param {!Array} keys
* @param {!Object} options
* @return {!RegExp}
*/
function stringToRegexp(path, keys, options) {
return tokensToRegExp(parse(path, options), keys, options);
}
/**
* Expose a function for taking tokens and returning a RegExp.
*
* @param {!Array} tokens
* @param {(Array|Object)=} keys
* @param {Object=} options
* @return {!RegExp}
*/
function tokensToRegExp(tokens, keys, options) {
if (!isarray(keys)) {
options =
/** @type {!Object} */
keys || options;
keys = [];
}
options = options || {};
var strict = options.strict;
var end = options.end !== false;
var route = ''; // Iterate over the tokens and create our regexp string.
for (var i = 0; i < tokens.length; i++) {
var token = tokens[i];
if (typeof token === 'string') {
route += escapeString(token);
} else {
var prefix = escapeString(token.prefix);
var capture = '(?:' + token.pattern + ')';
keys.push(token);
if (token.repeat) {
capture += '(?:' + prefix + capture + ')*';
}
if (token.optional) {
if (!token.partial) {
capture = '(?:' + prefix + '(' + capture + '))?';
} else {
capture = prefix + '(' + capture + ')?';
}
} else {
capture = prefix + '(' + capture + ')';
}
route += capture;
}
}
var delimiter = escapeString(options.delimiter || '/');
var endsWithDelimiter = route.slice(-delimiter.length) === delimiter; // In non-strict mode we allow a slash at the end of match. If the path to
// match already ends with a slash, we remove it for consistency. The slash
// is valid at the end of a path match, not in the middle. This is important
// in non-ending mode, where "/test/" shouldn't match "/test//route".
if (!strict) {
route = (endsWithDelimiter ? route.slice(0, -delimiter.length) : route) + '(?:' + delimiter + '(?=$))?';
}
if (end) {
route += '$';
} else {
// In non-ending mode, we need the capturing groups to match as much as
// possible by using a positive lookahead to the end or next path segment.
route += strict && endsWithDelimiter ? '' : '(?=' + delimiter + '|$)';
}
return attachKeys(new RegExp('^' + route, flags(options)), keys);
}
/**
* Normalize the given path string, returning a regular expression.
*
* An empty array can be passed in for the keys, which will hold the
* placeholder key descriptions. For example, using `/user/:id`, `keys` will
* contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`.
*
* @param {(string|RegExp|Array)} path
* @param {(Array|Object)=} keys
* @param {Object=} options
* @return {!RegExp}
*/
function pathToRegexp(path, keys, options) {
if (!isarray(keys)) {
options =
/** @type {!Object} */
keys || options;
keys = [];
}
options = options || {};
if (path instanceof RegExp) {
return regexpToRegexp(path,
/** @type {!Array} */
keys);
}
if (isarray(path)) {
return arrayToRegexp(
/** @type {!Array} */
path,
/** @type {!Array} */
keys, options);
}
return stringToRegexp(
/** @type {string} */
path,
/** @type {!Array} */
keys, options);
}
pathToRegexp_1.parse = parse_1;
pathToRegexp_1.compile = compile_1;
pathToRegexp_1.tokensToFunction = tokensToFunction_1;
pathToRegexp_1.tokensToRegExp = tokensToRegExp_1;
/* */
// $flow-disable-line
var regexpCompileCache = Object.create(null);
function fillParams(path, params, routeMsg) {
params = params || {};
try {
var filler = regexpCompileCache[path] || (regexpCompileCache[path] = pathToRegexp_1.compile(path)); // Fix #2505 resolving asterisk routes { name: 'not-found', params: { pathMatch: '/not-found' }}
// and fix #3106 so that you can work with location descriptor object having params.pathMatch equal to empty string
if (typeof params.pathMatch === 'string') params[0] = params.pathMatch;
return filler(params, {
pretty: true
});
} catch (e) {
{
// Fix #3072 no warn if `pathMatch` is string
warn(typeof params.pathMatch === 'string', "missing param for ".concat(routeMsg, ": ").concat(e.message));
}
return '';
} finally {
// delete the 0 if it was added
delete params[0];
}
}
/* */
function normalizeLocation(raw, current, append, router) {
var next = typeof raw === 'string' ? {
path: raw
} : raw; // named target
if (next._normalized) {
return next;
} else if (next.name) {
next = extend({}, raw);
var params = next.params;
if (params && babelHelpers["typeof"](params) === 'object') {
next.params = extend({}, params);
}
return next;
} // relative params
if (!next.path && next.params && current) {
next = extend({}, next);
next._normalized = true;
var _params = extend(extend({}, current.params), next.params);
if (current.name) {
next.name = current.name;
next.params = _params;
} else if (current.matched.length) {
var rawPath = current.matched[current.matched.length - 1].path;
next.path = fillParams(rawPath, _params, "path ".concat(current.path));
} else {
warn(false, "relative params navigation requires a current route.");
}
return next;
}
var parsedPath = parsePath(next.path || '');
var basePath = current && current.path || '/';
var path = parsedPath.path ? resolvePath(parsedPath.path, basePath, append || next.append) : basePath;
var query = resolveQuery(parsedPath.query, next.query, router && router.options.parseQuery);
var hash = next.hash || parsedPath.hash;
if (hash && hash.charAt(0) !== '#') {
hash = "#".concat(hash);
}
return {
_normalized: true,
path: path,
query: query,
hash: hash
};
}
/* */
// work around weird flow bug
var toTypes = [String, Object];
var eventTypes = [String, Array];
var noop = function noop() {};
var warnedCustomSlot;
var warnedTagProp;
var warnedEventProp;
var Link = {
name: 'RouterLink',
props: {
to: {
type: toTypes,
required: true
},
tag: {
type: String,
"default": 'a'
},
custom: Boolean,
exact: Boolean,
exactPath: Boolean,
append: Boolean,
replace: Boolean,
activeClass: String,
exactActiveClass: String,
ariaCurrentValue: {
type: String,
"default": 'page'
},
event: {
type: eventTypes,
"default": 'click'
}
},
render: function render(h) {
var _this = this;
var router = this.$router;
var current = this.$route;
var _router$resolve = router.resolve(this.to, current, this.append),
location = _router$resolve.location,
route = _router$resolve.route,
href = _router$resolve.href;
var classes = {};
var globalActiveClass = router.options.linkActiveClass;
var globalExactActiveClass = router.options.linkExactActiveClass; // Support global empty active class
var activeClassFallback = globalActiveClass == null ? 'router-link-active' : globalActiveClass;
var exactActiveClassFallback = globalExactActiveClass == null ? 'router-link-exact-active' : globalExactActiveClass;
var activeClass = this.activeClass == null ? activeClassFallback : this.activeClass;
var exactActiveClass = this.exactActiveClass == null ? exactActiveClassFallback : this.exactActiveClass;
var compareTarget = route.redirectedFrom ? createRoute(null, normalizeLocation(route.redirectedFrom), null, router) : route;
classes[exactActiveClass] = isSameRoute(current, compareTarget, this.exactPath);
classes[activeClass] = this.exact || this.exactPath ? classes[exactActiveClass] : isIncludedRoute(current, compareTarget);
var ariaCurrentValue = classes[exactActiveClass] ? this.ariaCurrentValue : null;
var handler = function handler(e) {
if (guardEvent(e)) {
if (_this.replace) {
router.replace(location, noop);
} else {
router.push(location, noop);
}
}
};
var on = {
click: guardEvent
};
if (Array.isArray(this.event)) {
this.event.forEach(function (e) {
on[e] = handler;
});
} else {
on[this.event] = handler;
}
var data = {
"class": classes
};
var scopedSlot = !this.$scopedSlots.$hasNormal && this.$scopedSlots["default"] && this.$scopedSlots["default"]({
href: href,
route: route,
navigate: handler,
isActive: classes[activeClass],
isExactActive: classes[exactActiveClass]
});
if (scopedSlot) {
if (!this.custom) {
!warnedCustomSlot && warn(false, 'In Vue Router 4, the v-slot API will by default wrap its content with an <a> element. Use the custom prop to remove this warning:\n<router-link v-slot="{ navigate, href }" custom></router-link>\n');
warnedCustomSlot = true;
}
if (scopedSlot.length === 1) {
return scopedSlot[0];
} else if (scopedSlot.length > 1 || !scopedSlot.length) {
{
warn(false, "<router-link> with to=\"".concat(this.to, "\" is trying to use a scoped slot but it didn't provide exactly one child. Wrapping the content with a span element."));
}
return scopedSlot.length === 0 ? h() : h('span', {}, scopedSlot);
}
}
{
if ('tag' in this.$options.propsData && !warnedTagProp) {
warn(false, "<router-link>'s tag prop is deprecated and has been removed in Vue Router 4. Use the v-slot API to remove this warning: https://next.router.vuejs.org/guide/migration/#removal-of-event-and-tag-props-in-router-link.");
warnedTagProp = true;
}
if ('event' in this.$options.propsData && !warnedEventProp) {
warn(false, "<router-link>'s event prop is deprecated and has been removed in Vue Router 4. Use the v-slot API to remove this warning: https://next.router.vuejs.org/guide/migration/#removal-of-event-and-tag-props-in-router-link.");
warnedEventProp = true;
}
}
if (this.tag === 'a') {
data.on = on;
data.attrs = {
href: href,
'aria-current': ariaCurrentValue
};
} else {
// find the first <a> child and apply listener and href
var a = findAnchor(this.$slots["default"]);
if (a) {
// in case the <a> is a static node
a.isStatic = false;
var aData = a.data = extend({}, a.data);
aData.on = aData.on || {}; // transform existing events in both objects into arrays so we can push later
for (var event in aData.on) {
var _handler = aData.on[event];
if (event in on) {
aData.on[event] = Array.isArray(_handler) ? _handler : [_handler];
}
} // append new listeners for router-link
for (var _event in on) {
if (_event in aData.on) {
// on[event] is always a function
aData.on[_event].push(on[_event]);
} else {
aData.on[_event] = handler;
}
}
var aAttrs = a.data.attrs = extend({}, a.data.attrs);
aAttrs.href = href;
aAttrs['aria-current'] = ariaCurrentValue;
} else {
// doesn't have <a> child, apply listener to self
data.on = on;
}
}
return h(this.tag, data, this.$slots["default"]);
}
};
function guardEvent(e) {
// don't redirect with control keys
if (e.metaKey || e.altKey || e.ctrlKey || e.shiftKey) return; // don't redirect when preventDefault called
if (e.defaultPrevented) return; // don't redirect on right click
if (e.button !== undefined && e.button !== 0) return; // don't redirect if `target="_blank"`
if (e.currentTarget && e.currentTarget.getAttribute) {
var target = e.currentTarget.getAttribute('target');
if (/\b_blank\b/i.test(target)) return;
} // this may be a Weex event which doesn't have this method
if (e.preventDefault) {
e.preventDefault();
}
return true;
}
function findAnchor(children) {
if (children) {
var child;
for (var i = 0; i < children.length; i++) {
child = children[i];
if (child.tag === 'a') {
return child;
}
if (child.children && (child = findAnchor(child.children))) {
return child;
}
}
}
}
var _Vue;
function install(Vue) {
if (install.installed && _Vue === Vue) return;
install.installed = true;
_Vue = Vue;
var isDef = function isDef(v) {
return v !== undefined;
};
var registerInstance = function registerInstance(vm, callVal) {
var i = vm.$options._parentVnode;
if (isDef(i) && isDef(i = i.data) && isDef(i = i.registerRouteInstance)) {
i(vm, callVal);
}
};
Vue.mixin({
beforeCreate: function beforeCreate() {
if (isDef(this.$options.router)) {
this._routerRoot = this;
this._router = this.$options.router;
this._router.init(this);
Vue.util.defineReactive(this, '_route', this._router.history.current);
} else {
this._routerRoot = this.$parent && this.$parent._routerRoot || this;
}
registerInstance(this, this);
},
destroyed: function destroyed() {
registerInstance(this);
}
});
Object.defineProperty(Vue.prototype, '$router', {
get: function get() {
return this._routerRoot._router;
}
});
Object.defineProperty(Vue.prototype, '$route', {
get: function get() {
return this._routerRoot._route;
}
});
Vue.component('RouterView', View);
Vue.component('RouterLink', Link);
var strats = Vue.config.optionMergeStrategies; // use the same hook merging strategy for route hooks
strats.beforeRouteEnter = strats.beforeRouteLeave = strats.beforeRouteUpdate = strats.created;
}
/* */
var inBrowser = typeof window !== 'undefined';
/* */
function createRouteMap(routes, oldPathList, oldPathMap, oldNameMap, parentRoute) {
// the path list is used to control path matching priority
var pathList = oldPathList || []; // $flow-disable-line
var pathMap = oldPathMap || Object.create(null); // $flow-disable-line
var nameMap = oldNameMap || Object.create(null);
routes.forEach(function (route) {
addRouteRecord(pathList, pathMap, nameMap, route, parentRoute);
}); // ensure wildcard routes are always at the end
for (var i = 0, l = pathList.length; i < l; i++) {
if (pathList[i] === '*') {
pathList.push(pathList.splice(i, 1)[0]);
l--;
i--;
}
}
{
// warn if routes do not include leading slashes
var found = pathList // check for missing leading slash
.filter(function (path) {
return path && path.charAt(0) !== '*' && path.charAt(0) !== '/';
});
if (found.length > 0) {
var pathNames = found.map(function (path) {
return "- ".concat(path);
}).join('\n');
warn(false, "Non-nested routes must include a leading slash character. Fix the following routes: \n".concat(pathNames));
}
}
return {
pathList: pathList,
pathMap: pathMap,
nameMap: nameMap
};
}
function addRouteRecord(pathList, pathMap, nameMap, route, parent, matchAs) {
var path = route.path,
name = route.name;
{
assert(path != null, "\"path\" is required in a route configuration.");
assert(typeof route.component !== 'string', "route config \"component\" for path: ".concat(String(path || name), " cannot be a ") + "string id. Use an actual component instead.");
warn( // eslint-disable-next-line no-control-regex
!/[^\u0000-\u007F]+/.test(path), "Route with path \"".concat(path, "\" contains unencoded characters, make sure ") + "your path is correctly encoded before passing it to the router. Use " + "encodeURI to encode static segments of your path.");
}
var pathToRegexpOptions = route.pathToRegexpOptions || {};
var normalizedPath = normalizePath(path, parent, pathToRegexpOptions.strict);
if (typeof route.caseSensitive === 'boolean') {
pathToRegexpOptions.sensitive = route.caseSensitive;
}
var record = {
path: normalizedPath,
regex: compileRouteRegex(normalizedPath, pathToRegexpOptions),
components: route.components || {
"default": route.component
},
alias: route.alias ? typeof route.alias === 'string' ? [route.alias] : route.alias : [],
instances: {},
enteredCbs: {},
name: name,
parent: parent,
matchAs: matchAs,
redirect: route.redirect,
beforeEnter: route.beforeEnter,
meta: route.meta || {},
props: route.props == null ? {} : route.components ? route.props : {
"default": route.props
}
};
if (route.children) {
// Warn if route is named, does not redirect and has a default child route.
// If users navigate to this route by name, the default child will
// not be rendered (GH Issue #629)
{
if (route.name && !route.redirect && route.children.some(function (child) {
return /^\/?$/.test(child.path);
})) {
warn(false, "Named Route '".concat(route.name, "' has a default child route. ") + "When navigating to this named route (:to=\"{name: '".concat(route.name, "'}\"), ") + "the default child route will not be rendered. Remove the name from " + "this route and use the name of the default child route for named " + "links instead.");
}
}
route.children.forEach(function (child) {
var childMatchAs = matchAs ? cleanPath("".concat(matchAs, "/").concat(child.path)) : undefined;
addRouteRecord(pathList, pathMap, nameMap, child, record, childMatchAs);
});
}
if (!pathMap[record.path]) {
pathList.push(record.path);
pathMap[record.path] = record;
}
if (route.alias !== undefined) {
var aliases = Array.isArray(route.alias) ? route.alias : [route.alias];
for (var i = 0; i < aliases.length; ++i) {
var alias = aliases[i];
if (alias === path) {
warn(false, "Found an alias with the same value as the path: \"".concat(path, "\". You have to remove that alias. It will be ignored in development.")); // skip in dev to make it work
continue;
}
var aliasRoute = {
path: alias,
children: route.children
};
addRouteRecord(pathList, pathMap, nameMap, aliasRoute, parent, record.path || '/' // matchAs
);
}
}
if (name) {
if (!nameMap[name]) {
nameMap[name] = record;
} else if (!matchAs) {
warn(false, "Duplicate named routes definition: " + "{ name: \"".concat(name, "\", path: \"").concat(record.path, "\" }"));
}
}
}
function compileRouteRegex(path, pathToRegexpOptions) {
var regex = pathToRegexp_1(path, [], pathToRegexpOptions);
{
var keys = Object.create(null);
regex.keys.forEach(function (key) {
warn(!keys[key.name], "Duplicate param keys in route with path: \"".concat(path, "\""));
keys[key.name] = true;
});
}
return regex;
}
function normalizePath(path, parent, strict) {
if (!strict) path = path.replace(/\/$/, '');
if (path[0] === '/') return path;
if (parent == null) return path;
return cleanPath("".concat(parent.path, "/").concat(path));
}
/* */
function createMatcher(routes, router) {
var _createRouteMap = createRouteMap(routes),
pathList = _createRouteMap.pathList,
pathMap = _createRouteMap.pathMap,
nameMap = _createRouteMap.nameMap;
function addRoutes(routes) {
createRouteMap(routes, pathList, pathMap, nameMap);
}
function addRoute(parentOrRoute, route) {
var parent = babelHelpers["typeof"](parentOrRoute) !== 'object' ? nameMap[parentOrRoute] : undefined; // $flow-disable-line
createRouteMap([route || parentOrRoute], pathList, pathMap, nameMap, parent); // add aliases of parent
if (parent && parent.alias.length) {
createRouteMap( // $flow-disable-line route is defined if parent is
parent.alias.map(function (alias) {
return {
path: alias,
children: [route]
};
}), pathList, pathMap, nameMap, parent);
}
}
function getRoutes() {
return pathList.map(function (path) {
return pathMap[path];
});
}
function match(raw, currentRoute, redirectedFrom) {
var location = normalizeLocation(raw, currentRoute, false, router);
var name = location.name;
if (name) {
var record = nameMap[name];
{
warn(record, "Route with name '".concat(name, "' does not exist"));
}
if (!record) return _createRoute(null, location);
var paramNames = record.regex.keys.filter(function (key) {
return !key.optional;
}).map(function (key) {
return key.name;
});
if (babelHelpers["typeof"](location.params) !== 'object') {
location.params = {};
}
if (currentRoute && babelHelpers["typeof"](currentRoute.params) === 'object') {
for (var key in currentRoute.params) {
if (!(key in location.params) && paramNames.indexOf(key) > -1) {
location.params[key] = currentRoute.params[key];
}
}
}
location.path = fillParams(record.path, location.params, "named route \"".concat(name, "\""));
return _createRoute(record, location, redirectedFrom);
} else if (location.path) {
location.params = {};
for (var i = 0; i < pathList.length; i++) {
var path = pathList[i];
var _record = pathMap[path];
if (matchRoute(_record.regex, location.path, location.params)) {
return _createRoute(_record, location, redirectedFrom);
}
}
} // no match
return _createRoute(null, location);
}
function redirect(record, location) {
var originalRedirect = record.redirect;
var redirect = typeof originalRedirect === 'function' ? originalRedirect(createRoute(record, location, null, router)) : originalRedirect;
if (typeof redirect === 'string') {
redirect = {
path: redirect
};
}
if (!redirect || babelHelpers["typeof"](redirect) !== 'object') {
{
warn(false, "invalid redirect option: ".concat(JSON.stringify(redirect)));
}
return _createRoute(null, location);
}
var re = redirect;
var name = re.name,
path = re.path;
var query = location.query,
hash = location.hash,
params = location.params;
query = re.hasOwnProperty('query') ? re.query : query;
hash = re.hasOwnProperty('hash') ? re.hash : hash;
params = re.hasOwnProperty('params') ? re.params : params;
if (name) {
// resolved named direct
var targetRecord = nameMap[name];
{
assert(targetRecord, "redirect failed: named route \"".concat(name, "\" not found."));
}
return match({
_normalized: true,
name: name,
query: query,
hash: hash,
params: params
}, undefined, location);
} else if (path) {
// 1. resolve relative redirect
var rawPath = resolveRecordPath(path, record); // 2. resolve params
var resolvedPath = fillParams(rawPath, params, "redirect route with path \"".concat(rawPath, "\"")); // 3. rematch with existing query and hash
return match({
_normalized: true,
path: resolvedPath,
query: query,
hash: hash
}, undefined, location);
} else {
{
warn(false, "invalid redirect option: ".concat(JSON.stringify(redirect)));
}
return _createRoute(null, location);
}
}
function alias(record, location, matchAs) {
var aliasedPath = fillParams(matchAs, location.params, "aliased route with path \"".concat(matchAs, "\""));
var aliasedMatch = match({
_normalized: true,
path: aliasedPath
});
if (aliasedMatch) {
var matched = aliasedMatch.matched;
var aliasedRecord = matched[matched.length - 1];
location.params = aliasedMatch.params;
return _createRoute(aliasedRecord, location);
}
return _createRoute(null, location);
}
function _createRoute(record, location, redirectedFrom) {
if (record && record.redirect) {
return redirect(record, redirectedFrom || location);
}
if (record && record.matchAs) {
return alias(record, location, record.matchAs);
}
return createRoute(record, location, redirectedFrom, router);
}
return {
match: match,
addRoute: addRoute,
getRoutes: getRoutes,
addRoutes: addRoutes
};
}
function matchRoute(regex, path, params) {
var m = path.match(regex);
if (!m) {
return false;
} else if (!params) {
return true;
}
for (var i = 1, len = m.length; i < len; ++i) {
var key = regex.keys[i - 1];
if (key) {
// Fix #1994: using * with props: true generates a param named 0
params[key.name || 'pathMatch'] = typeof m[i] === 'string' ? decode(m[i]) : m[i];
}
}
return true;
}
function resolveRecordPath(path, record) {
return resolvePath(path, record.parent ? record.parent.path : '/', true);
}
/* */
// use User Timing api (if present) for more accurate key precision
var Time = inBrowser && window.performance && window.performance.now ? window.performance : Date;
function genStateKey() {
return Time.now().toFixed(3);
}
var _key = genStateKey();
function getStateKey() {
return _key;
}
function setStateKey(key) {
return _key = key;
}
/* */
var positionStore = Object.create(null);
function setupScroll() {
// Prevent browser scroll behavior on History popstate
if ('scrollRestoration' in window.history) {
window.history.scrollRestoration = 'manual';
} // Fix for #1585 for Firefox
// Fix for #2195 Add optional third attribute to workaround a bug in safari https://bugs.webkit.org/show_bug.cgi?id=182678
// Fix for #2774 Support for apps loaded from Windows file shares not mapped to network drives: replaced location.origin with
// window.location.protocol + '//' + window.location.host
// location.host contains the port and location.hostname doesn't
var protocolAndPath = window.location.protocol + '//' + window.location.host;
var absolutePath = window.location.href.replace(protocolAndPath, ''); // preserve existing history state as it could be overriden by the user
var stateCopy = extend({}, window.history.state);
stateCopy.key = getStateKey();
window.history.replaceState(stateCopy, '', absolutePath);
window.addEventListener('popstate', handlePopState);
return function () {
window.removeEventListener('popstate', handlePopState);
};
}
function handleScroll(router, to, from, isPop) {
if (!router.app) {
return;
}
var behavior = router.options.scrollBehavior;
if (!behavior) {
return;
}
{
assert(typeof behavior === 'function', "scrollBehavior must be a function");
} // wait until re-render finishes before scrolling
router.app.$nextTick(function () {
var position = getScrollPosition();
var shouldScroll = behavior.call(router, to, from, isPop ? position : null);
if (!shouldScroll) {
return;
}
if (typeof shouldScroll.then === 'function') {
shouldScroll.then(function (shouldScroll) {
scrollToPosition(shouldScroll, position);
})["catch"](function (err) {
{
assert(false, err.toString());
}
});
} else {
scrollToPosition(shouldScroll, position);
}
});
}
function saveScrollPosition() {
var key = getStateKey();
if (key) {
positionStore[key] = {
x: window.pageXOffset,
y: window.pageYOffset
};
}
}
function handlePopState(e) {
saveScrollPosition();
if (e.state && e.state.key) {
setStateKey(e.state.key);
}
}
function getScrollPosition() {
var key = getStateKey();
if (key) {
return positionStore[key];
}
}
function getElementPosition(el, offset) {
var docEl = document.documentElement;
var docRect = docEl.getBoundingClientRect();
var elRect = el.getBoundingClientRect();
return {
x: elRect.left - docRect.left - offset.x,
y: elRect.top - docRect.top - offset.y
};
}
function isValidPosition(obj) {
return isNumber(obj.x) || isNumber(obj.y);
}
function normalizePosition(obj) {
return {
x: isNumber(obj.x) ? obj.x : window.pageXOffset,
y: isNumber(obj.y) ? obj.y : window.pageYOffset
};
}
function normalizeOffset(obj) {
return {
x: isNumber(obj.x) ? obj.x : 0,
y: isNumber(obj.y) ? obj.y : 0
};
}
function isNumber(v) {
return typeof v === 'number';
}
var hashStartsWithNumberRE = /^#\d/;
function scrollToPosition(shouldScroll, position) {
var isObject = babelHelpers["typeof"](shouldScroll) === 'object';
if (isObject && typeof shouldScroll.selector === 'string') {
// getElementById would still fail if the selector contains a more complicated query like #main[data-attr]
// but at the same time, it doesn't make much sense to select an element with an id and an extra selector
var el = hashStartsWithNumberRE.test(shouldScroll.selector) // $flow-disable-line
? document.getElementById(shouldScroll.selector.slice(1)) // $flow-disable-line
: document.querySelector(shouldScroll.selector);
if (el) {
var offset = shouldScroll.offset && babelHelpers["typeof"](shouldScroll.offset) === 'object' ? shouldScroll.offset : {};
offset = normalizeOffset(offset);
position = getElementPosition(el, offset);
} else if (isValidPosition(shouldScroll)) {
position = normalizePosition(shouldScroll);
}
} else if (isObject && isValidPosition(shouldScroll)) {
position = normalizePosition(shouldScroll);
}
if (position) {
// $flow-disable-line
if ('scrollBehavior' in document.documentElement.style) {
window.scrollTo({
left: position.x,
top: position.y,
// $flow-disable-line
behavior: shouldScroll.behavior
});
} else {
window.scrollTo(position.x, position.y);
}
}
}
/* */
var supportsPushState = inBrowser && function () {
var ua = window.navigator.userAgent;
if ((ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) && ua.indexOf('Mobile Safari') !== -1 && ua.indexOf('Chrome') === -1 && ua.indexOf('Windows Phone') === -1) {
return false;
}
return window.history && typeof window.history.pushState === 'function';
}();
function pushState(url, replace) {
saveScrollPosition(); // try...catch the pushState call to get around Safari
// DOM Exception 18 where it limits to 100 pushState calls
var history = window.history;
try {
if (replace) {
// preserve existing history state as it could be overriden by the user
var stateCopy = extend({}, history.state);
stateCopy.key = getStateKey();
history.replaceState(stateCopy, '', url);
} else {
history.pushState({
key: setStateKey(genStateKey())
}, '', url);
}
} catch (e) {
window.location[replace ? 'replace' : 'assign'](url);
}
}
function replaceState(url) {
pushState(url, true);
} // When changing thing, also edit router.d.ts
var NavigationFailureType = {
redirected: 2,
aborted: 4,
cancelled: 8,
duplicated: 16
};
function createNavigationRedirectedError(from, to) {
return createRouterError(from, to, NavigationFailureType.redirected, "Redirected when going from \"".concat(from.fullPath, "\" to \"").concat(stringifyRoute(to), "\" via a navigation guard."));
}
function createNavigationDuplicatedError(from, to) {
var error = createRouterError(from, to, NavigationFailureType.duplicated, "Avoided redundant navigation to current location: \"".concat(from.fullPath, "\".")); // backwards compatible with the first introduction of Errors
error.name = 'NavigationDuplicated';
return error;
}
function createNavigationCancelledError(from, to) {
return createRouterError(from, to, NavigationFailureType.cancelled, "Navigation cancelled from \"".concat(from.fullPath, "\" to \"").concat(to.fullPath, "\" with a new navigation."));
}
function createNavigationAbortedError(from, to) {
return createRouterError(from, to, NavigationFailureType.aborted, "Navigation aborted from \"".concat(from.fullPath, "\" to \"").concat(to.fullPath, "\" via a navigation guard."));
}
function createRouterError(from, to, type, message) {
var error = new Error(message);
error._isRouter = true;
error.from = from;
error.to = to;
error.type = type;
return error;
}
var propertiesToLog = ['params', 'query', 'hash'];
function stringifyRoute(to) {
if (typeof to === 'string') return to;
if ('path' in to) return to.path;
var location = {};
propertiesToLog.forEach(function (key) {
if (key in to) location[key] = to[key];
});
return JSON.stringify(location, null, 2);
}
function isError(err) {
return Object.prototype.toString.call(err).indexOf('Error') > -1;
}
function isNavigationFailure(err, errorType) {
return isError(err) && err._isRouter && (errorType == null || err.type === errorType);
}
/* */
function runQueue(queue, fn, cb) {
var step = function step(index) {
if (index >= queue.length) {
cb();
} else {
if (queue[index]) {
fn(queue[index], function () {
step(index + 1);
});
} else {
step(index + 1);
}
}
};
step(0);
}
/* */
function resolveAsyncComponents(matched) {
return function (to, from, next) {
var hasAsync = false;
var pending = 0;
var error = null;
flatMapComponents(matched, function (def, _, match, key) {
// if it's a function and doesn't have cid attached,
// assume it's an async component resolve function.
// we are not using Vue's default async resolving mechanism because
// we want to halt the navigation until the incoming component has been
// resolved.
if (typeof def === 'function' && def.cid === undefined) {
hasAsync = true;
pending++;
var resolve = once(function (resolvedDef) {
if (isESModule(resolvedDef)) {
resolvedDef = resolvedDef["default"];
} // save resolved on async factory in case it's used elsewhere
def.resolved = typeof resolvedDef === 'function' ? resolvedDef : _Vue.extend(resolvedDef);
match.components[key] = resolvedDef;
pending--;
if (pending <= 0) {
next();
}
});
var reject = once(function (reason) {
var msg = "Failed to resolve async component ".concat(key, ": ").concat(reason);
warn(false, msg);
if (!error) {
error = isError(reason) ? reason : new Error(msg);
next(error);
}
});
var res;
try {
res = def(resolve, reject);
} catch (e) {
reject(e);
}
if (res) {
if (typeof res.then === 'function') {
res.then(resolve, reject);
} else {
// new syntax in Vue 2.3
var comp = res.component;
if (comp && typeof comp.then === 'function') {
comp.then(resolve, reject);
}
}
}
}
});
if (!hasAsync) next();
};
}
function flatMapComponents(matched, fn) {
return flatten(matched.map(function (m) {
return Object.keys(m.components).map(function (key) {
return fn(m.components[key], m.instances[key], m, key);
});
}));
}
function flatten(arr) {
return Array.prototype.concat.apply([], arr);
}
var hasSymbol = typeof Symbol === 'function' && babelHelpers["typeof"](Symbol.toStringTag) === 'symbol';
function isESModule(obj) {
return obj.__esModule || hasSymbol && obj[Symbol.toStringTag] === 'Module';
} // in Webpack 2, require.ensure now also returns a Promise
// so the resolve/reject functions may get called an extra time
// if the user uses an arrow function shorthand that happens to
// return that Promise.
function once(fn) {
var called = false;
return function () {
if (called) return;
called = true;
for (var _len = arguments.length, args = new Array(_len), _key2 = 0; _key2 < _len; _key2++) {
args[_key2] = arguments[_key2];
}
return fn.apply(this, args);
};
}
/* */
var History = /*#__PURE__*/function () {
// implemented by sub-classes
function History(router, base) {
babelHelpers.classCallCheck(this, History);
this.router = router;
this.base = normalizeBase(base); // start with a route object that stands for "nowhere"
this.current = START;
this.pending = null;
this.ready = false;
this.readyCbs = [];
this.readyErrorCbs = [];
this.errorCbs = [];
this.listeners = [];
}
babelHelpers.createClass(History, [{
key: "listen",
value: function listen(cb) {
this.cb = cb;
}
}, {
key: "onReady",
value: function onReady(cb, errorCb) {
if (this.ready) {
cb();
} else {
this.readyCbs.push(cb);
if (errorCb) {
this.readyErrorCbs.push(errorCb);
}
}
}
}, {
key: "onError",
value: function onError(errorCb) {
this.errorCbs.push(errorCb);
}
}, {
key: "transitionTo",
value: function transitionTo(location, onComplete, onAbort) {
var _this2 = this;
var route; // catch redirect option https://github.com/vuejs/vue-router/issues/3201
try {
route = this.router.match(location, this.current);
} catch (e) {
this.errorCbs.forEach(function (cb) {
cb(e);
}); // Exception should still be thrown
throw e;
}
var prev = this.current;
this.confirmTransition(route, function () {
_this2.updateRoute(route);
onComplete && onComplete(route);
_this2.ensureURL();
_this2.router.afterHooks.forEach(function (hook) {
hook && hook(route, prev);
}); // fire ready cbs once
if (!_this2.ready) {
_this2.ready = true;
_this2.readyCbs.forEach(function (cb) {
cb(route);
});
}
}, function (err) {
if (onAbort) {
onAbort(err);
}
if (err && !_this2.ready) {
// Initial redirection should not mark the history as ready yet
// because it's triggered by the redirection instead
// https://github.com/vuejs/vue-router/issues/3225
// https://github.com/vuejs/vue-router/issues/3331
if (!isNavigationFailure(err, NavigationFailureType.redirected) || prev !== START) {
_this2.ready = true;
_this2.readyErrorCbs.forEach(function (cb) {
cb(err);
});
}
}
});
}
}, {
key: "confirmTransition",
value: function confirmTransition(route, onComplete, onAbort) {
var _this3 = this;
var current = this.current;
this.pending = route;
var abort = function abort(err) {
// changed after adding errors with
// https://github.com/vuejs/vue-router/pull/3047 before that change,
// redirect and aborted navigation would produce an err == null
if (!isNavigationFailure(err) && isError(err)) {
if (_this3.errorCbs.length) {
_this3.errorCbs.forEach(function (cb) {
cb(err);
});
} else {
{
warn(false, 'uncaught error during route navigation:');
}
console.error(err);
}
}
onAbort && onAbort(err);
};
var lastRouteIndex = route.matched.length - 1;
var lastCurrentIndex = current.matched.length - 1;
if (isSameRoute(route, current) && // in the case the route map has been dynamically appended to
lastRouteIndex === lastCurrentIndex && route.matched[lastRouteIndex] === current.matched[lastCurrentIndex]) {
this.ensureURL();
if (route.hash) {
handleScroll(this.router, current, route, false);
}
return abort(createNavigationDuplicatedError(current, route));
}
var _resolveQueue = resolveQueue(this.current.matched, route.matched),
updated = _resolveQueue.updated,
deactivated = _resolveQueue.deactivated,
activated = _resolveQueue.activated;
var queue = [].concat( // in-component leave guards
extractLeaveGuards(deactivated), // global before hooks
this.router.beforeHooks, // in-component update hooks
extractUpdateHooks(updated), // in-config enter guards
activated.map(function (m) {
return m.beforeEnter;
}), // async components
resolveAsyncComponents(activated));
var iterator = function iterator(hook, next) {
if (_this3.pending !== route) {
return abort(createNavigationCancelledError(current, route));
}
try {
hook(route, current, function (to) {
if (to === false) {
// next(false) -> abort navigation, ensure current URL
_this3.ensureURL(true);
abort(createNavigationAbortedError(current, route));
} else if (isError(to)) {
_this3.ensureURL(true);
abort(to);
} else if (typeof to === 'string' || babelHelpers["typeof"](to) === 'object' && (typeof to.path === 'string' || typeof to.name === 'string')) {
// next('/') or next({ path: '/' }) -> redirect
abort(createNavigationRedirectedError(current, route));
if (babelHelpers["typeof"](to) === 'object' && to.replace) {
_this3.replace(to);
} else {
_this3.push(to);
}
} else {
// confirm transition and pass on the value
next(to);
}
});
} catch (e) {
abort(e);
}
};
runQueue(queue, iterator, function () {
// wait until async components are resolved before
// extracting in-component enter guards
var enterGuards = extractEnterGuards(activated);
var queue = enterGuards.concat(_this3.router.resolveHooks);
runQueue(queue, iterator, function () {
if (_this3.pending !== route) {
return abort(createNavigationCancelledError(current, route));
}
_this3.pending = null;
onComplete(route);
if (_this3.router.app) {
_this3.router.app.$nextTick(function () {
handleRouteEntered(route);
});
}
});
});
}
}, {
key: "updateRoute",
value: function updateRoute(route) {
this.current = route;
this.cb && this.cb(route);
}
}, {
key: "setupListeners",
value: function setupListeners() {// Default implementation is empty
}
}, {
key: "teardown",
value: function teardown() {
// clean up event listeners
// https://github.com/vuejs/vue-router/issues/2341
this.listeners.forEach(function (cleanupListener) {
cleanupListener();
});
this.listeners = []; // reset current history route
// https://github.com/vuejs/vue-router/issues/3294
this.current = START;
this.pending = null;
}
}]);
return History;
}();
function normalizeBase(base) {
if (!base) {
if (inBrowser) {
// respect <base> tag
var baseEl = document.querySelector('base');
base = baseEl && baseEl.getAttribute('href') || '/'; // strip full URL origin
base = base.replace(/^https?:\/\/[^\/]+/, '');
} else {
base = '/';
}
} // make sure there's the starting slash
if (base.charAt(0) !== '/') {
base = '/' + base;
} // remove trailing slash
return base.replace(/\/$/, '');
}
function resolveQueue(current, next) {
var i;
var max = Math.max(current.length, next.length);
for (i = 0; i < max; i++) {
if (current[i] !== next[i]) {
break;
}
}
return {
updated: next.slice(0, i),
activated: next.slice(i),
deactivated: current.slice(i)
};
}
function extractGuards(records, name, bind, reverse) {
var guards = flatMapComponents(records, function (def, instance, match, key) {
var guard = extractGuard(def, name);
if (guard) {
return Array.isArray(guard) ? guard.map(function (guard) {
return bind(guard, instance, match, key);
}) : bind(guard, instance, match, key);
}
});
return flatten(reverse ? guards.reverse() : guards);
}
function extractGuard(def, key) {
if (typeof def !== 'function') {
// extend now so that global mixins are applied.
def = _Vue.extend(def);
}
return def.options[key];
}
function extractLeaveGuards(deactivated) {
return extractGuards(deactivated, 'beforeRouteLeave', bindGuard, true);
}
function extractUpdateHooks(updated) {
return extractGuards(updated, 'beforeRouteUpdate', bindGuard);
}
function bindGuard(guard, instance) {
if (instance) {
return function boundRouteGuard() {
return guard.apply(instance, arguments);
};
}
}
function extractEnterGuards(activated) {
return extractGuards(activated, 'beforeRouteEnter', function (guard, _, match, key) {
return bindEnterGuard(guard, match, key);
});
}
function bindEnterGuard(guard, match, key) {
return function routeEnterGuard(to, from, next) {
return guard(to, from, function (cb) {
if (typeof cb === 'function') {
if (!match.enteredCbs[key]) {
match.enteredCbs[key] = [];
}
match.enteredCbs[key].push(cb);
}
next(cb);
});
};
}
/* */
var HTML5History = /*#__PURE__*/function (_History) {
babelHelpers.inherits(HTML5History, _History);
function HTML5History(router, base) {
var _this4;
babelHelpers.classCallCheck(this, HTML5History);
_this4 = babelHelpers.possibleConstructorReturn(this, babelHelpers.getPrototypeOf(HTML5History).call(this, router, base));
_this4._startLocation = getLocation(_this4.base);
return _this4;
}
babelHelpers.createClass(HTML5History, [{
key: "setupListeners",
value: function setupListeners() {
var _this5 = this;
if (this.listeners.length > 0) {
return;
}
var router = this.router;
var expectScroll = router.options.scrollBehavior;
var supportsScroll = supportsPushState && expectScroll;
if (supportsScroll) {
this.listeners.push(setupScroll());
}
var handleRoutingEvent = function handleRoutingEvent() {
var current = _this5.current; // Avoiding first `popstate` event dispatched in some browsers but first
// history route not updated since async guard at the same time.
var location = getLocation(_this5.base);
if (_this5.current === START && location === _this5._startLocation) {
return;
}
_this5.transitionTo(location, function (route) {
if (supportsScroll) {
handleScroll(router, route, current, true);
}
});
};
window.addEventListener('popstate', handleRoutingEvent);
this.listeners.push(function () {
window.removeEventListener('popstate', handleRoutingEvent);
});
}
}, {
key: "go",
value: function go(n) {
window.history.go(n);
}
}, {
key: "push",
value: function push(location, onComplete, onAbort) {
var _this6 = this;
var fromRoute = this.current;
this.transitionTo(location, function (route) {
pushState(cleanPath(_this6.base + route.fullPath));
handleScroll(_this6.router, route, fromRoute, false);
onComplete && onComplete(route);
}, onAbort);
}
}, {
key: "replace",
value: function replace(location, onComplete, onAbort) {
var _this7 = this;
var fromRoute = this.current;
this.transitionTo(location, function (route) {
replaceState(cleanPath(_this7.base + route.fullPath));
handleScroll(_this7.router, route, fromRoute, false);
onComplete && onComplete(route);
}, onAbort);
}
}, {
key: "ensureURL",
value: function ensureURL(push) {
if (getLocation(this.base) !== this.current.fullPath) {
var current = cleanPath(this.base + this.current.fullPath);
push ? pushState(current) : replaceState(current);
}
}
}, {
key: "getCurrentLocation",
value: function getCurrentLocation() {
return getLocation(this.base);
}
}]);
return HTML5History;
}(History);
function getLocation(base) {
var path = window.location.pathname;
var pathLowerCase = path.toLowerCase();
var baseLowerCase = base.toLowerCase(); // base="/a" shouldn't turn path="/app" into "/a/pp"
// https://github.com/vuejs/vue-router/issues/3555
// so we ensure the trailing slash in the base
if (base && (pathLowerCase === baseLowerCase || pathLowerCase.indexOf(cleanPath(baseLowerCase + '/')) === 0)) {
path = path.slice(base.length);
}
return (path || '/') + window.location.search + window.location.hash;
}
/* */
var HashHistory = /*#__PURE__*/function (_History2) {
babelHelpers.inherits(HashHistory, _History2);
function HashHistory(router, base, fallback) {
var _this8;
babelHelpers.classCallCheck(this, HashHistory);
_this8 = babelHelpers.possibleConstructorReturn(this, babelHelpers.getPrototypeOf(HashHistory).call(this, router, base)); // check history fallback deeplinking
if (fallback && checkFallback(_this8.base)) {
return babelHelpers.possibleConstructorReturn(_this8);
}
ensureSlash();
return _this8;
} // this is delayed until the app mounts
// to avoid the hashchange listener being fired too early
babelHelpers.createClass(HashHistory, [{
key: "setupListeners",
value: function setupListeners() {
var _this9 = this;
if (this.listeners.length > 0) {
return;
}
var router = this.router;
var expectScroll = router.options.scrollBehavior;
var supportsScroll = supportsPushState && expectScroll;
if (supportsScroll) {
this.listeners.push(setupScroll());
}
var handleRoutingEvent = function handleRoutingEvent() {
var current = _this9.current;
if (!ensureSlash()) {
return;
}
_this9.transitionTo(getHash(), function (route) {
if (supportsScroll) {
handleScroll(_this9.router, route, current, true);
}
if (!supportsPushState) {
replaceHash(route.fullPath);
}
});
};
var eventType = supportsPushState ? 'popstate' : 'hashchange';
window.addEventListener(eventType, handleRoutingEvent);
this.listeners.push(function () {
window.removeEventListener(eventType, handleRoutingEvent);
});
}
}, {
key: "push",
value: function push(location, onComplete, onAbort) {
var _this10 = this;
var fromRoute = this.current;
this.transitionTo(location, function (route) {
pushHash(route.fullPath);
handleScroll(_this10.router, route, fromRoute, false);
onComplete && onComplete(route);
}, onAbort);
}
}, {
key: "replace",
value: function replace(location, onComplete, onAbort) {
var _this11 = this;
var fromRoute = this.current;
this.transitionTo(location, function (route) {
replaceHash(route.fullPath);
handleScroll(_this11.router, route, fromRoute, false);
onComplete && onComplete(route);
}, onAbort);
}
}, {
key: "go",
value: function go(n) {
window.history.go(n);
}
}, {
key: "ensureURL",
value: function ensureURL(push) {
var current = this.current.fullPath;
if (getHash() !== current) {
push ? pushHash(current) : replaceHash(current);
}
}
}, {
key: "getCurrentLocation",
value: function getCurrentLocation() {
return getHash();
}
}]);
return HashHistory;
}(History);
function checkFallback(base) {
var location = getLocation(base);
if (!/^\/#/.test(location)) {
window.location.replace(cleanPath(base + '/#' + location));
return true;
}
}
function ensureSlash() {
var path = getHash();
if (path.charAt(0) === '/') {
return true;
}
replaceHash('/' + path);
return false;
}
function getHash() {
// We can't use window.location.hash here because it's not
// consistent across browsers - Firefox will pre-decode it!
var href = window.location.href;
var index = href.indexOf('#'); // empty path
if (index < 0) return '';
href = href.slice(index + 1);
return href;
}
function getUrl(path) {
var href = window.location.href;
var i = href.indexOf('#');
var base = i >= 0 ? href.slice(0, i) : href;
return "".concat(base, "#").concat(path);
}
function pushHash(path) {
if (supportsPushState) {
pushState(getUrl(path));
} else {
window.location.hash = path;
}
}
function replaceHash(path) {
if (supportsPushState) {
replaceState(getUrl(path));
} else {
window.location.replace(getUrl(path));
}
}
/* */
var AbstractHistory = /*#__PURE__*/function (_History3) {
babelHelpers.inherits(AbstractHistory, _History3);
function AbstractHistory(router, base) {
var _this12;
babelHelpers.classCallCheck(this, AbstractHistory);
_this12 = babelHelpers.possibleConstructorReturn(this, babelHelpers.getPrototypeOf(AbstractHistory).call(this, router, base));
_this12.stack = [];
_this12.index = -1;
return _this12;
}
babelHelpers.createClass(AbstractHistory, [{
key: "push",
value: function push(location, onComplete, onAbort) {
var _this13 = this;
this.transitionTo(location, function (route) {
_this13.stack = _this13.stack.slice(0, _this13.index + 1).concat(route);
_this13.index++;
onComplete && onComplete(route);
}, onAbort);
}
}, {
key: "replace",
value: function replace(location, onComplete, onAbort) {
var _this14 = this;
this.transitionTo(location, function (route) {
_this14.stack = _this14.stack.slice(0, _this14.index).concat(route);
onComplete && onComplete(route);
}, onAbort);
}
}, {
key: "go",
value: function go(n) {
var _this15 = this;
var targetIndex = this.index + n;
if (targetIndex < 0 || targetIndex >= this.stack.length) {
return;
}
var route = this.stack[targetIndex];
this.confirmTransition(route, function () {
var prev = _this15.current;
_this15.index = targetIndex;
_this15.updateRoute(route);
_this15.router.afterHooks.forEach(function (hook) {
hook && hook(route, prev);
});
}, function (err) {
if (isNavigationFailure(err, NavigationFailureType.duplicated)) {
_this15.index = targetIndex;
}
});
}
}, {
key: "getCurrentLocation",
value: function getCurrentLocation() {
var current = this.stack[this.stack.length - 1];
return current ? current.fullPath : '/';
}
}, {
key: "ensureURL",
value: function ensureURL() {// noop
}
}]);
return AbstractHistory;
}(History);
/* */
var VueRouter = /*#__PURE__*/function () {
function VueRouter() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
babelHelpers.classCallCheck(this, VueRouter);
{
warn(this instanceof VueRouter, "Router must be called with the new operator.");
}
this.app = null;
this.apps = [];
this.options = options;
this.beforeHooks = [];
this.resolveHooks = [];
this.afterHooks = [];
this.matcher = createMatcher(options.routes || [], this);
var mode = options.mode || 'hash';
this.fallback = mode === 'history' && !supportsPushState && options.fallback !== false;
if (this.fallback) {
mode = 'hash';
}
if (!inBrowser) {
mode = 'abstract';
}
this.mode = mode;
switch (mode) {
case 'history':
this.history = new HTML5History(this, options.base);
break;
case 'hash':
this.history = new HashHistory(this, options.base, this.fallback);
break;
case 'abstract':
this.history = new AbstractHistory(this, options.base);
break;
default:
{
assert(false, "invalid mode: ".concat(mode));
}
}
}
babelHelpers.createClass(VueRouter, [{
key: "match",
value: function match(raw, current, redirectedFrom) {
return this.matcher.match(raw, current, redirectedFrom);
}
}, {
key: "init",
value: function init(app
/* Vue component instance */
) {
var _this16 = this;
assert(install.installed, "not installed. Make sure to call `Vue.use(VueRouter)` " + "before creating root instance.");
this.apps.push(app); // set up app destroyed handler
// https://github.com/vuejs/vue-router/issues/2639
app.$once('hook:destroyed', function () {
// clean out app from this.apps array once destroyed
var index = _this16.apps.indexOf(app);
if (index > -1) _this16.apps.splice(index, 1); // ensure we still have a main app or null if no apps
// we do not release the router so it can be reused
if (_this16.app === app) _this16.app = _this16.apps[0] || null;
if (!_this16.app) _this16.history.teardown();
}); // main app previously initialized
// return as we don't need to set up new history listener
if (this.app) {
return;
}
this.app = app;
var history = this.history;
if (history instanceof HTML5History || history instanceof HashHistory) {
var handleInitialScroll = function handleInitialScroll(routeOrError) {
var from = history.current;
var expectScroll = _this16.options.scrollBehavior;
var supportsScroll = supportsPushState && expectScroll;
if (supportsScroll && 'fullPath' in routeOrError) {
handleScroll(_this16, routeOrError, from, false);
}
};
var setupListeners = function setupListeners(routeOrError) {
history.setupListeners();
handleInitialScroll(routeOrError);
};
history.transitionTo(history.getCurrentLocation(), setupListeners, setupListeners);
}
history.listen(function (route) {
_this16.apps.forEach(function (app) {
app._route = route;
});
});
}
}, {
key: "beforeEach",
value: function beforeEach(fn) {
return registerHook(this.beforeHooks, fn);
}
}, {
key: "beforeResolve",
value: function beforeResolve(fn) {
return registerHook(this.resolveHooks, fn);
}
}, {
key: "afterEach",
value: function afterEach(fn) {
return registerHook(this.afterHooks, fn);
}
}, {
key: "onReady",
value: function onReady(cb, errorCb) {
this.history.onReady(cb, errorCb);
}
}, {
key: "onError",
value: function onError(errorCb) {
this.history.onError(errorCb);
}
}, {
key: "push",
value: function push(location, onComplete, onAbort) {
var _this17 = this;
// $flow-disable-line
if (!onComplete && !onAbort && typeof Promise !== 'undefined') {
return new Promise(function (resolve, reject) {
_this17.history.push(location, resolve, reject);
});
} else {
this.history.push(location, onComplete, onAbort);
}
}
}, {
key: "replace",
value: function replace(location, onComplete, onAbort) {
var _this18 = this;
// $flow-disable-line
if (!onComplete && !onAbort && typeof Promise !== 'undefined') {
return new Promise(function (resolve, reject) {
_this18.history.replace(location, resolve, reject);
});
} else {
this.history.replace(location, onComplete, onAbort);
}
}
}, {
key: "go",
value: function go(n) {
this.history.go(n);
}
}, {
key: "back",
value: function back() {
this.go(-1);
}
}, {
key: "forward",
value: function forward() {
this.go(1);
}
}, {
key: "getMatchedComponents",
value: function getMatchedComponents(to) {
var route = to ? to.matched ? to : this.resolve(to).route : this.currentRoute;
if (!route) {
return [];
}
return [].concat.apply([], route.matched.map(function (m) {
return Object.keys(m.components).map(function (key) {
return m.components[key];
});
}));
}
}, {
key: "resolve",
value: function resolve(to, current, append) {
current = current || this.history.current;
var location = normalizeLocation(to, current, append, this);
var route = this.match(location, current);
var fullPath = route.redirectedFrom || route.fullPath;
var base = this.history.base;
var href = createHref(base, fullPath, this.mode);
return {
location: location,
route: route,
href: href,
// for backwards compat
normalizedTo: location,
resolved: route
};
}
}, {
key: "getRoutes",
value: function getRoutes() {
return this.matcher.getRoutes();
}
}, {
key: "addRoute",
value: function addRoute(parentOrRoute, route) {
this.matcher.addRoute(parentOrRoute, route);
if (this.history.current !== START) {
this.history.transitionTo(this.history.getCurrentLocation());
}
}
}, {
key: "addRoutes",
value: function addRoutes(routes) {
{
warn(false, 'router.addRoutes() is deprecated and has been removed in Vue Router 4. Use router.addRoute() instead.');
}
this.matcher.addRoutes(routes);
if (this.history.current !== START) {
this.history.transitionTo(this.history.getCurrentLocation());
}
}
}, {
key: "currentRoute",
get: function get() {
return this.history && this.history.current;
}
}]);
return VueRouter;
}();
function registerHook(list, fn) {
list.push(fn);
return function () {
var i = list.indexOf(fn);
if (i > -1) list.splice(i, 1);
};
}
function createHref(base, fullPath, mode) {
var path = mode === 'hash' ? '#' + fullPath : fullPath;
return base ? cleanPath(base + '/' + path) : path;
} // We cannot remove this as it would be a breaking change
VueRouter.install = install;
VueRouter.version = '3.6.5';
VueRouter.isNavigationFailure = isNavigationFailure;
VueRouter.NavigationFailureType = NavigationFailureType;
VueRouter.RouterLink = Link;
VueRouter.RouterView = View;
VueRouter.START_LOCATION = START; // origin-end
VueRouter.create = function (params) {
return new VueRouter(params);
};
ui_vue.VueVendor.use(VueRouter);
exports.VueRouter = VueRouter;
}((this.BX = this.BX || {}),BX));
//# sourceMappingURL=router.bundle.js.map