@hippy/vue-router/dist/index.js

Official router for hippy-vue

/*!
 * @hippy/vue-router v3.3.2
 * (Using Vue v2.6.14 and Hippy-Vue v3.3.2)
 * Build at: Fri Nov 08 2024 20:45:13 GMT+0800 (中国标准时间)
 *
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2024 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*  */

Object.freeze({});

/**
 * Make a map and return a function for checking if a key
 * is in that map.
 */
function makeMap(str, expectsLowerCase) {
  const map = Object.create(null);
  const list = str.split(',');
  for (let i = 0; i < list.length; i++) {
    map[list[i]] = true;
  }
  return expectsLowerCase ? val => map[val.toLowerCase()] : val => map[val];
}

/**
 * Check if a tag is a built-in tag.
 */
makeMap('slot,component', true);

/**
 * Check if an attribute is a reserved attribute.
 */
makeMap('key,ref,slot,slot-scope,is');

/**
 * Ensure a function is called only once.
 */
function once(fn) {
  let called = false;
  return function () {
    if (!called) {
      called = true;
      fn.apply(this, arguments);
    }
  };
}

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/**
 * Hippy debug address
 */
`http://127.0.0.1:${process.env.PORT}/`;

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
let _Vue;
function setVue(Vue) {
    _Vue = Vue;
}
function getVue() {
    return _Vue;
}
/**
 * Better function checking
 */
function isFunction(func) {
    return Object.prototype.toString.call(func) === '[object Function]';
}

function getDefaultExportFromCjs (x) {
	return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}

var defineProperty = {exports: {}};

var toPropertyKey = {exports: {}};

var _typeof = {exports: {}};

(function (module) {
  function _typeof(o) {
    "@babel/helpers - typeof";

    return (module.exports = _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
      return typeof o;
    } : function (o) {
      return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
    }, module.exports.__esModule = true, module.exports["default"] = module.exports), _typeof(o);
  }
  module.exports = _typeof, module.exports.__esModule = true, module.exports["default"] = module.exports;
})(_typeof);

var toPrimitive = {exports: {}};

(function (module) {
  var _typeof$1 = _typeof.exports["default"];
  function toPrimitive(t, r) {
    if ("object" != _typeof$1(t) || !t) return t;
    var e = t[Symbol.toPrimitive];
    if (void 0 !== e) {
      var i = e.call(t, r || "default");
      if ("object" != _typeof$1(i)) return i;
      throw new TypeError("@@toPrimitive must return a primitive value.");
    }
    return ("string" === r ? String : Number)(t);
  }
  module.exports = toPrimitive, module.exports.__esModule = true, module.exports["default"] = module.exports;
})(toPrimitive);

(function (module) {
  var _typeof$1 = _typeof.exports["default"];
  var toPrimitive$1 = toPrimitive.exports;
  function toPropertyKey(t) {
    var i = toPrimitive$1(t, "string");
    return "symbol" == _typeof$1(i) ? i : i + "";
  }
  module.exports = toPropertyKey, module.exports.__esModule = true, module.exports["default"] = module.exports;
})(toPropertyKey);

(function (module) {
  var toPropertyKey$1 = toPropertyKey.exports;
  function _defineProperty(e, r, t) {
    return (r = toPropertyKey$1(r)) in e ? Object.defineProperty(e, r, {
      value: t,
      enumerable: !0,
      configurable: !0,
      writable: !0
    }) : e[r] = t, e;
  }
  module.exports = _defineProperty, module.exports.__esModule = true, module.exports["default"] = module.exports;
})(defineProperty);
var _defineProperty = /*@__PURE__*/getDefaultExportFromCjs(defineProperty.exports);

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* eslint-disable no-console */

function assert(condition, message) {
  if (!condition) {
    throw new Error(`[hippy-vue-router] ${message}`);
  }
}
function warn(condition, message) {
  if (process.env.NODE_ENV !== 'production' && !condition) {
    if (typeof console !== 'undefined') {
      console.warn(`[hippy-vue-router] ${message}`);
    }
  }
}
function isError(err) {
  return Object.prototype.toString.call(err).indexOf('Error') > -1;
}

function ownKeys$2(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread$2(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys$2(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys$2(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function resolveProps(route, config) {
  switch (typeof config) {
    case 'undefined':
      return null;
    case 'object':
      return config;
    case 'function':
      return config(route);
    case 'boolean':
      return config ? route.params : undefined;
    default:
      if (process.env.NODE_ENV !== 'production') {
        warn(false, `props in "${route.path}" is a ${typeof config}, ` + 'expecting an object, function or boolean.');
      }
      return null;
  }
}
var View = {
  name: 'RouterView',
  functional: true,
  props: {
    name: {
      type: String,
      default: 'default'
    }
  },
  render(_, {
    props,
    children,
    parent,
    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
    const h = parent.$createElement;
    const {
      name
    } = props;
    const route = parent.$route;
    const cache = parent._routerViewCache || (parent._routerViewCache = {});

    // determine current view depth, also check to see if the tree
    // has been toggled inactive but kept-alive.
    let depth = 0;
    let inactive = false;
    while (parent && parent._routerRoot !== parent) {
      if (parent.$vnode && parent.$vnode.data.routerView) {
        depth += 1;
      }
      if (parent._inactive) {
        inactive = true;
      }
      parent = parent.$parent;
    }
    data.routerViewDepth = depth;

    // render previous view if the tree is inactive and kept-alive
    if (inactive) {
      return h(cache[name], data, children);
    }
    const matched = route.matched[depth];
    // render empty node if no matched route
    if (!matched) {
      cache[name] = null;
      return h();
    }
    const component = matched.components[name];
    cache[name] = component;

    // attach instance registration hook
    // this will be called in the instance's injected lifecycle hooks
    data.registerRouteInstance = (vm, val) => {
      // val could be undefined for unregistration
      const 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
    if (!data.hook) {
      data.hook = {};
    }
    data.hook.prepatch = (__, vnode) => {
      matched.instances[name] = vnode.componentInstance;
    };

    // resolve props
    let propsToPass = resolveProps(route, matched.props && matched.props[name]);
    data.props = propsToPass;
    if (propsToPass) {
      // clone to prevent mutation
      propsToPass = _objectSpread$2({}, propsToPass);
      data.props = propsToPass;
      // pass non-declared props as attrs
      const attrs = data.attrs || {};
      Object.keys(propsToPass).forEach(key => {
        if (!component.props || !(key in component.props)) {
          attrs[key] = propsToPass[key];
          delete propsToPass[key];
        }
      });
    }
    return h(component, data, children);
  }
};

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
const encodeReserveRE = /[!'()*]/g;
const encodeReserveReplacer = c => `%${c.charCodeAt(0).toString(16)}`;
const commaRE = /%2C/g;

// fixed encodeURIComponent which is more conformant to RFC3986:
// - escapes [!'()*]
// - preserve commas
const encode = str => encodeURIComponent(str).replace(encodeReserveRE, encodeReserveReplacer).replace(commaRE, ',');
const decode = decodeURIComponent;
function parseQuery(query) {
  const res = {};
  query = query.trim().replace(/^(\?|#|&)/, '');
  if (!query) {
    return res;
  }
  query.split('&').forEach(param => {
    const parts = param.replace(/\+/g, ' ').split('=');
    const key = decode(parts.shift());
    const 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 resolveQuery(query, extraQuery = {}, _parseQuery) {
  const parse = _parseQuery || parseQuery;
  let parsedQuery;
  try {
    parsedQuery = parse(query || '');
  } catch (e) {
    if (process.env.NODE_ENV !== 'production') {
      warn(false, e.message);
    }
    parsedQuery = {};
  }
  Object.keys(extraQuery).forEach(key => {
    parsedQuery[key] = extraQuery[key];
  });
  return parsedQuery;
}
function stringifyQuery(obj) {
  const res = obj ? Object.keys(obj).map(key => {
    const val = obj[key];
    if (val === undefined) {
      return '';
    }
    if (val === null) {
      return encode(key);
    }
    if (Array.isArray(val)) {
      const result = [];
      val.forEach(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(x => x.length > 0).join('&') : null;
  return res ? `?${res}` : '';
}

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
const trailingSlashRE = /\/?$/;
function clone(value) {
  if (Array.isArray(value)) {
    return value.map(clone);
  }
  if (value && typeof value === 'object') {
    const res = {};
    Object.keys(value).forEach(key => {
      res[key] = clone(value[key]);
    });
    return res;
  }
  return value;
}
function formatMatch(record) {
  const res = [];
  while (record) {
    res.unshift(record);
    record = record.parent;
  }
  return res;
}
function getFullPath({
  path,
  query = {},
  hash = ''
}, _stringifyQuery) {
  const stringify = _stringifyQuery || stringifyQuery;
  return (path || '/') + stringify(query) + hash;
}
function isObjectEqual(a = {}, b = {}) {
  // handle null value #1566
  if (!a || !b) return a === b;
  const aKeys = Object.keys(a);
  const bKeys = Object.keys(b);
  if (aKeys.length !== bKeys.length) {
    return false;
  }
  return aKeys.every(key => {
    const aVal = a[key];
    const bVal = b[key];
    // check nested equality
    if (typeof aVal === 'object' && typeof bVal === 'object') {
      return isObjectEqual(aVal, bVal);
    }
    return String(aVal) === String(bVal);
  });
}
function createRoute(record, location, redirectedFrom, router) {
  let stringifyQueryStr;
  if (router) {
    ({
      stringifyQuery: stringifyQueryStr
    } = router.options);
  }
  let query = location.query || {};
  try {
    query = clone(query);
  } catch (e) {
    // pass
  }
  const route = {
    name: location.name || record && record.name,
    meta: record && record.meta || {},
    path: location.path || '/',
    hash: location.hash || '',
    query,
    params: location.params || {},
    fullPath: getFullPath(location, stringifyQueryStr),
    matched: record ? formatMatch(record) : []
  };
  if (redirectedFrom) {
    route.redirectedFrom = getFullPath(redirectedFrom, stringifyQueryStr);
  }
  return Object.freeze(route);
}
function queryIncludes(current, target) {
  for (const key in target) {
    if (!(key in current)) {
      return false;
    }
  }
  return true;
}

// the starting route that represents the initial state
const START = createRoute(null, {
  path: '/'
});
function isSameRoute(a, b) {
  if (b === START) {
    return a === b;
  }
  if (!b) {
    return false;
  }
  if (a.path && b.path) {
    return a.path.replace(trailingSlashRE, '') === b.path.replace(trailingSlashRE, '') && a.hash === b.hash && isObjectEqual(a.query, b.query);
  }
  if (a.name && b.name) {
    return a.name === b.name && a.hash === b.hash && isObjectEqual(a.query, b.query) && isObjectEqual(a.params, b.params);
  }
  return false;
}
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 ownKeys$1(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread$1(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys$1(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys$1(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }

// work around weird flow bug
const toTypes = [String, Object];
const eventTypes = [String, Array];
function guardEvent(e) {
  // don't redirect with control keys
  if (e.metaKey || e.altKey || e.ctrlKey || e.shiftKey) return false;
  // don't redirect when preventDefault called
  if (e.defaultPrevented) return false;
  // don't redirect on right click
  if (e.button !== undefined && e.button !== 0) return false;
  // don't redirect if `target="_blank"`
  if (e.currentTarget && e.currentTarget.getAttribute) {
    const target = e.currentTarget.getAttribute('target');
    if (/\b_blank\b/i.test(target)) return false;
  }
  // this may be a Weex event which doesn't have this method
  if (e.preventDefault) {
    e.preventDefault();
  }
  return true;
}
function findAnchor(children) {
  if (!children) {
    return null;
  }
  return children.find(child => {
    if (child.tag === 'a') {
      return true;
    }
    if (child.children) {
      const c = findAnchor(child.children);
      return !!c;
    }
    return false;
  });
}
var Link = {
  name: 'RouterLink',
  props: {
    to: {
      type: toTypes,
      required: true
    },
    tag: {
      type: String,
      default: 'a'
    },
    exact: Boolean,
    append: Boolean,
    replace: Boolean,
    activeClass: String,
    exactActiveClass: String,
    event: {
      type: eventTypes,
      default: 'click'
    }
  },
  render(h) {
    const router = this.$router;
    const current = this.$route;
    const {
      location,
      route,
      href
    } = router.resolve(this.to, current, this.append);
    const classes = {};
    const globalActiveClass = router.options.linkActiveClass;
    const globalExactActiveClass = router.options.linkExactActiveClass;
    // Support global empty active class
    // eslint-disable-next-line eqeqeq
    const activeClassFallback = globalActiveClass == null ? 'router-link-active' : globalActiveClass;
    // eslint-disable-next-line eqeqeq
    const exactActiveClassFallback = globalExactActiveClass == null ? 'router-link-exact-active' : globalExactActiveClass;
    // eslint-disable-next-line eqeqeq
    const activeClass = this.activeClass == null ? activeClassFallback : this.activeClass;
    // eslint-disable-next-line eqeqeq
    const exactActiveClass = this.exactActiveClass == null ? exactActiveClassFallback : this.exactActiveClass;
    const compareTarget = location.path ? createRoute(null, location, null, router) : route;
    classes[exactActiveClass] = isSameRoute(current, compareTarget);
    classes[activeClass] = this.exact ? classes[exactActiveClass] : isIncludedRoute(current, compareTarget);
    const handler = e => {
      if (guardEvent(e)) {
        if (this.replace) {
          router.replace(location);
        } else {
          router.push(location);
        }
      }
    };
    const on = {
      click: guardEvent
    };
    if (Array.isArray(this.event)) {
      this.event.forEach(e => {
        on[e] = handler;
      });
    } else {
      on[this.event] = handler;
    }
    const data = {
      class: classes
    };
    if (this.tag === 'a') {
      data.on = on;
      data.attrs = {
        href
      };
    } else {
      // find the first <a> child and apply listener and href
      const a = findAnchor(this.$slots.default);
      if (a) {
        // in case the <a> is a static node
        a.isStatic = false;
        const aData = _objectSpread$1({}, a.data);
        a.data = aData;
        aData.on = on;
        const aAttrs = _objectSpread$1({}, a.data.attrs);
        a.data.attrs = aAttrs;
        aAttrs.href = href;
      } else {
        // doesn't have <a> child, apply listener to self
        data.on = on;
      }
    }
    return h(this.tag, data, this.$slots.default);
  }
};

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
function install(Vue) {
  if (install.installed && getVue() === Vue) return;
  install.installed = true;
  setVue(Vue);
  const isDef = v => v !== undefined;
  const registerInstance = (vm, callVal) => {
    let i = vm.$options._parentVnode;
    if (isDef(i) && isDef(i = i.data) && isDef(i = i.registerRouteInstance)) {
      i(vm, callVal);
    }
  };
  Vue.mixin({
    beforeCreate() {
      if (isDef(this.$options.router)) {
        this._routerRoot = this;
        this._router = this.$options.router;
        this._router.init(this, Vue);
        Vue.util.defineReactive(this, '_route', this._router.history.current);
      } else {
        this._routerRoot = this.$parent && this.$parent._routerRoot || this;
      }
      registerInstance(this, this);
    },
    destroyed() {
      registerInstance(this);
    }
  });
  Object.defineProperty(Vue.prototype, '$router', {
    get() {
      return this._routerRoot._router;
    }
  });
  Object.defineProperty(Vue.prototype, '$route', {
    get() {
      return this._routerRoot._route;
    }
  });
  Vue.component('RouterView', View);
  Vue.component('RouterLink', Link);
  const strats = Vue.config.optionMergeStrategies;
  // use the same hook merging strategy for route hooks
  strats.beforeRouteEnter = strats.beforeRouteLeave = strats.beforeRouteUpdate = strats.created;
}

var pathToRegexp$1 = {exports: {}};

var isarray$1 = Array.isArray || function (arr) {
  return Object.prototype.toString.call(arr) == '[object Array]';
};

var isarray = isarray$1;

/**
 * Expose `pathToRegexp`.
 */
pathToRegexp$1.exports = pathToRegexp;
pathToRegexp$1.exports.parse = parse;
pathToRegexp$1.exports.compile = compile;
pathToRegexp$1.exports.tokensToFunction = tokensToFunction;
pathToRegexp$1.exports.tokensToRegExp = 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 (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);
}
var Regexp = pathToRegexp$1.exports;

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
const regexpCompileCache = Object.create(null);
function fillParams(path, params, routeMsg) {
  try {
    const filler = regexpCompileCache[path] || (regexpCompileCache[path] = Regexp.compile(path));
    return filler(params || {}, {
      pretty: true
    });
  } catch (e) {
    if (process.env.NODE_ENV !== 'production') {
      warn(false, `missing param for ${routeMsg}: ${e.message}`);
    }
    return '';
  }
}

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* eslint-disable no-param-reassign */

function resolvePath(relative, base, append) {
  const firstChar = relative.charAt(0);
  if (firstChar === '/') {
    return relative;
  }
  if (firstChar === '?' || firstChar === '#') {
    return base + relative;
  }
  const 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
  const segments = relative.replace(/^\//, '').split('/');
  for (let i = 0; i < segments.length; i += 1) {
    const 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) {
  let hash = '';
  let query = '';
  const hashIndex = path.indexOf('#');
  if (hashIndex >= 0) {
    hash = path.slice(hashIndex);
    path = path.slice(0, hashIndex);
  }
  const queryIndex = path.indexOf('?');
  if (queryIndex >= 0) {
    query = path.slice(queryIndex + 1);
    path = path.slice(0, queryIndex);
  }
  return {
    path,
    query,
    hash
  };
}
function cleanPath(path) {
  return path.replace(/\/\//g, '/');
}

function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function normalizeLocation(raw, current, append, router) {
  let next = typeof raw === 'string' ? {
    path: raw
  } : raw;
  // named target
  if (next.name || next._normalized) {
    return next;
  }

  // relative params
  if (!next.path && next.params && current) {
    next = _objectSpread({}, next);
    next._normalized = true;
    const params = _objectSpread(_objectSpread({}, current.params), next.params);
    if (current.name) {
      next.name = current.name;
      next.params = params;
    } else if (current.matched.length) {
      const rawPath = current.matched[current.matched.length - 1].path;
      next.path = fillParams(rawPath, params, `path ${current.path}`);
    } else if (process.env.NODE_ENV !== 'production') {
      warn(false, 'relative params navigation requires a current route.');
    }
    return next;
  }
  const parsedPath = parsePath(next.path || '');
  const basePath = current && current.path || '/';
  const path = parsedPath.path ? resolvePath(parsedPath.path, basePath, append || next.append) : basePath;
  const query = resolveQuery(parsedPath.query, next.query, router && router.options.parseQuery);
  let hash = next.hash || parsedPath.hash;
  if (hash && hash.charAt(0) !== '#') {
    hash = `#${hash}`;
  }
  return {
    _normalized: true,
    path,
    query,
    hash
  };
}

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
function compileRouteRegex(path, pathToRegexpOptions) {
  const regex = Regexp(path, [], pathToRegexpOptions);
  if (process.env.NODE_ENV !== 'production') {
    const keys = Object.create(null);
    regex.keys.forEach(key => {
      warn(!keys[key.name], `Duplicate param keys in route with path: "${path}"`);
      keys[key.name] = true;
    });
  }
  return regex;
}
function normalizePath(path, parent, strict) {
  if (!strict) path = path.replace(/\/$/, '');
  if (path[0] === '/') return path;
  // eslint-disable-next-line eqeqeq
  if (parent == null) return path;
  return cleanPath(`${parent.path}/${path}`);
}

// #lizard forgives
function addRouteRecord(pathList, pathMap, nameMap, route, parent, matchAs) {
  const {
    path,
    name
  } = route;
  if (process.env.NODE_ENV !== 'production') {
    // eslint-disable-next-line eqeqeq
    assert(path != null, '"path" is required in a route configuration.');
    assert(typeof route.component !== 'string', `route config "component" for path: ${String(path || name)} cannot be a ` + 'string id. Use an actual component instead.');
  }
  const pathToRegexpOptions = route.pathToRegexpOptions || {};
  const normalizedPath = normalizePath(path, parent, pathToRegexpOptions.strict);
  if (typeof route.caseSensitive === 'boolean') {
    pathToRegexpOptions.sensitive = route.caseSensitive;
  }
  const record = {
    path: normalizedPath,
    regex: compileRouteRegex(normalizedPath, pathToRegexpOptions),
    components: route.components || {
      default: route.component
    },
    instances: {},
    name,
    parent,
    matchAs,
    redirect: route.redirect,
    beforeEnter: route.beforeEnter,
    meta: route.meta || {},
    // eslint-disable-next-line eqeqeq
    props: route.props == null ? {} : route.components ? route.props : {
      default: route.props
    }
  };
  if (route.children) {
    // Warn if route is named, does not redirect and has a default child route.
    // If users navigate to this route by name, the default child will
    // not be rendered (GH Issue #629)
    if (process.env.NODE_ENV !== 'production') {
      if (route.name && !route.redirect && route.children.some(child => /^\/?$/.test(child.path))) {
        warn(false, `Named Route '${route.name}' has a default child route. ` + `When navigating to this named route (:to="{name: '${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(child => {
      const childMatchAs = matchAs ? cleanPath(`${matchAs}/${child.path}`) : undefined;
      addRouteRecord(pathList, pathMap, nameMap, child, record, childMatchAs);
    });
  }
  if (route.alias !== undefined) {
    const aliases = Array.isArray(route.alias) ? route.alias : [route.alias];
    aliases.forEach(alias => {
      const aliasRoute = {
        path: alias,
        children: route.children
      };
      addRouteRecord(pathList, pathMap, nameMap, aliasRoute, parent, record.path || '/' // matchAs
      );
    });
  }

  if (!pathMap[record.path]) {
    pathList.push(record.path);
    pathMap[record.path] = record;
  }
  if (name) {
    if (!nameMap[name]) {
      nameMap[name] = record;
    } else if (process.env.NODE_ENV !== 'production' && !matchAs) {
      warn(false, 'Duplicate named routes definition: ' + `{ name: "${name}", path: "${record.path}" }`);
    }
  }
}
function createRouteMap(routes, oldPathList, oldPathMap, oldNameMap) {
  // the path list is used to control path matching priority
  const pathList = oldPathList || [];
  // $flow-disable-line
  const pathMap = oldPathMap || Object.create(null);
  // $flow-disable-line
  const nameMap = oldNameMap || Object.create(null);
  routes.forEach(route => {
    addRouteRecord(pathList, pathMap, nameMap, route);
  });
  // ensure wildcard routes are always at the end
  for (let i = 0, l = pathList.length; i < l; i += 1) {
    if (pathList[i] === '*') {
      pathList.push(pathList.splice(i, 1)[0]);
      l -= 1;
      i += 1;
    }
  }
  return {
    pathList,
    pathMap,
    nameMap
  };
}

/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
function createMatcher(routes, router) {
  const {
    pathList,
    pathMap,
    nameMap
  } = createRouteMap(routes);
  function addRoutes(rs) {
    createRouteMap(rs, pathList, pathMap, nameMap);
  }
  function match(raw, currentRoute, redirectedFrom) {
    const location = normalizeLocation(raw, currentRoute, false, router);
    const {
      name
    } = location;
    if (name) {
      const record = nameMap[name];
      if (process.env.NODE_ENV !== 'production') {
        warn(record, `Route with name '${name}' does not exist`);
      }
      if (!record) return _createRoute(null, location);
      const paramNames = record.regex.keys.filter(key => !key.optional).map(key => key.name);
      if (typeof location.params !== 'object') {
        location.params = {};
      }
      if (currentRoute && typeof currentRoute.params === 'object') {
        Object.keys(currentRoute.params).forEach(key => {
          if (!(key in location.params) && paramNames.indexOf(key) > -1) {
            location.params[key] = currentRoute.params[key];
          }
        });
      }
      if (record) {
        location.path = fillParams(record.path, location.params, `named route "${name}"`);
        return _createRoute(record, location, redirectedFrom);
      }
    } else if (location.path) {
      location.params = {};
      for (let i = 0; i < pathList.length; i += 1) {
        const path = pathList[i];
        const 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) {
    const originalRedirect = record.redirect;
    let redirect = typeof originalRedirect === 'function' ? originalRedirect(createRoute(record, location, null, router)) : originalRedirect;
    if (typeof redirect === 'string') {
      redirect = {
        path: redirect
      };
    }
    if (!redirect || typeof redirect !== 'object') {
      if (process.env.NODE_ENV !== 'production') {
        warn(false, `invalid redirect option: ${JSON.stringify(redirect)}`);
      }
      return _createRoute(null, location);
    }
    const re = redirect;
    const {
      name,
      path
    } = re;
    let {
      query,
      hash,
      params
    } = location;
    query = Object.prototype.hasOwnProperty.call(re, 'query') ? re.query : query;
    hash = Object.prototype.hasOwnProperty.call(re, 'hash') ? re.hash : hash;
    params = Object.prototype.hasOwnProperty.call(re, 'params') ? re.params : params;
    if (name) {
      // resolved named direct
      const targetRecord = nameMap[name];
      if (process.env.NODE_ENV !== 'production') {
        assert(targetRecord, `redirect failed: named route "${name}" not found.`);
      }
      return match({
        _normalized: true,
        name,
        query,
        hash,
        params
      }, undefined, location);
    }
    if (path) {
      // 1. resolve relative redirect
      const rawPath = resolveRecordPath(path, record);
      // 2. resolve params
      const resolvedPath = fillParams(rawPath, params, `redirect route with path "${rawPath}"`);
      // 3. rematch with existing query and hash
      return match({
        _normalized: true,
        path: resolvedPath,
        query,
        hash
      }, undefined, location);
    }
    if (process.env.NODE_ENV !== 'production') {
      warn(false, `invalid redirect option: ${JSON.stringify(redirect)}`);
    }
    return _createRoute(null, location);
  }
  function alias(record, location, matchAs) {
    const aliasedPath = fillParams(matchAs, location.params, `aliased route with path "${matchAs}"`);
    const aliasedMatch = match({
      _normalized: true,
      path: aliasedPath
    });
    if (aliasedMatch) {
      const {
        matched
      } = aliasedMatch;
      const 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) {