vue-router - npm Package Compare versions

Comparing version 0.7.7 to 0.7.8

dist/vue-router.min.js

 /*!
- * vue-router v0.7.7
- * (c) 2015 Evan You
+ * vue-router v0.7.8
+ * (c) 2016 Evan You
  * Released under the MIT License.
  */
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.VueRouter=e()}(this,function(){"use strict";function t(t,e,n){this.path=t,this.matcher=e,this.delegate=n}function e(t){this.routes={},this.children={},this.target=t}function n(e,r,o){return function(i,a){var s=e+i;return a?void a(n(s,r,o)):new t(e+i,r,o)}}function r(t,e,n){for(var r=0,o=0,i=t.length;i>o;o++)r+=t[o].path.length;e=e.substr(r);var a={path:e,handler:n};t.push(a)}function o(t,e,n,i){var a=e.routes;for(var s in a)if(a.hasOwnProperty(s)){var h=t.slice();r(h,s,a[s]),e.children[s]?o(h,e.children[s],n,i):n.call(i,h)}}function i(t,r){var i=new e;t(n("",i,this.delegate)),o([],i,function(t){r?r(this,t):this.add(t)},this)}function a(t){return"[object Array]"===Object.prototype.toString.call(t)}function s(t){this.string=t}function h(t){this.name=t}function c(t){this.name=t}function u(){}function l(t,e,n){"/"===t.charAt(0)&&(t=t.substr(1));var r=t.split("/"),o=[];n.val="";for(var i=0,a=r.length;a>i;i++){var l,p=r[i];(l=p.match(/^:([^\/]+)$/))?(o.push(new h(l[1])),e.push(l[1]),n.val+="3"):(l=p.match(/^\*([^\/]+)$/))?(o.push(new c(l[1])),n.val+="2",e.push(l[1])):""===p?(o.push(new u),n.val+="1"):(o.push(new s(p)),n.val+="4")}return n.val=+n.val,o}function p(t){this.charSpec=t,this.nextStates=[]}function f(t){return t.sort(function(t,e){return e.specificity.val-t.specificity.val})}function d(t,e){for(var n=[],r=0,o=t.length;o>r;r++){var i=t[r];n=n.concat(i.match(e))}return n}function v(t){this.queryParams=t||{}}function g(t,e,n){for(var r=t.handlers,o=t.regex,i=e.match(o),a=1,s=new v(n),h=0,c=r.length;c>h;h++){for(var u=r[h],l=u.names,p={},f=0,d=l.length;d>f;f++)p[l[f]]=i[a++];s.push({handler:u.handler,params:p,isDynamic:!!l.length})}return s}function y(t,e){return e.eachChar(function(e){t=t.put(e)}),t}function m(t){return t=t.replace(/\+/gm,"%20"),decodeURIComponent(t)}function _(t){window.console&&(console.warn("[vue-router] 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r=t.childVM;if(!r||!e)return!1;if(t.Component!==e.component)return!1;var o=C(r,"canReuse");return"boolean"==typeof o?o:o?o.call(r,{to:n.to,from:n.from}):!0}function A(t,e,n){var r=t.childVM,o=C(r,"canDeactivate");o?e.callHook(o,r,n,{expectBoolean:!0}):n()}function E(t,e,n){R(t,function(t){if(!e.aborted){var r=C(t,"canActivate");r?e.callHook(r,null,n,{expectBoolean:!0}):n()}})}function k(t,e,n){var r=t.childVM,o=C(r,"deactivate");o?e.callHooks(o,r,n):n()}function S(t,e,n,r,o){var i=e.activateQueue[n];if(!i)return t._bound&&t.setComponent(null),void(r&&r());var a=t.Component=i.component,s=C(a,"activate"),h=C(a,"data"),c=C(a,"waitForData");t.depth=n,t.activated=!1;var u=void 0,l=!(!h||c);if(o=o&&t.childVM&&t.childVM.constructor===a)u=t.childVM,u.$loadingRouteData=l;else{if(t.unbuild(!0),t.keepAlive){var p=e.router._views,f=p.indexOf(t);f>0&&(e.router._views=p.slice(f),t.childVM&&(t.childVM._routerViews=p.slice(0,f)))}if(u=t.build({_meta:{$loadingRouteData:l}}),t.keepAlive){u.$loadingRouteData=l;var d=u._routerViews;d&&(e.router._views=d.concat(e.router._views),t.childView=d[d.length-1],u._routerViews=null)}}var v=function(){u.$destroy()},g=function(){if(o)return void(r&&r());var n=e.router;n._rendered||n._transitionOnLoad?t.transition(u):(t.setCurrent?t.setCurrent(u):t.childVM=u,u.$before(t.anchor,null,!1)),r&&r()},y=function(){t.activated=!0,t.childView&&S(t.childView,e,n+1,null,o||t.keepAlive),h&&c?V(u,e,h,g,v):(h&&V(u,e,h),g())};s?e.callHooks(s,u,y,{cleanup:v}):y()}function P(t,e){var n=t.childVM,r=C(n,"data");r&&V(n,e,r)}function V(t,e,n,r,o){t.$loadingRouteData=!0,e.callHooks(n,t,function(e,n){Array.isArray(e)&&e._needMerge&&(e=e.reduce(function(t,e){return O(e)&&Object.keys(e).forEach(function(n){t[n]=e[n]}),t},Object.create(null)));var 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o="/"===t.charAt(0),i=t&&("hash"===e.mode||o)?e.history.formatPath(t,r):t;"A"===this.el.tagName&&(i?this.el.href=i:this.el.removeAttribute("href"))},updateClasses:function(t){var e=this.el,r=this.vm.$route.router,o=this.activeClass||r._linkActiveClass;this.prevActiveClass!==o&&n.removeClass(e,this.prevActiveClass);var i=this.path.replace(et,"");t=t.replace(et,""),this.exact?i===t||"/"!==i.charAt(i.length-1)&&i===t.replace(Z,"")?n.addClass(e,o):n.removeClass(e,o):this.activeRE&&this.activeRE.test(t)?n.addClass(e,o):n.removeClass(e,o)},unbind:function(){this.el.removeEventListener("click",this.handler),this.unwatch&&this.unwatch()}})}function Q(t,e){var n=e.component;rt.util.isPlainObject(n)&&(n=e.component=rt.extend(n)),"function"!=typeof n&&(e.component=null,_('invalid component for route "'+t+'".'))}var D={};D.classCallCheck=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},t.prototype={to:function(t,e){var 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i=e[n],o=i.charSpec.validChars===t.validChars;if(o=o&&i.charSpec.invalidChars===t.invalidChars)return i}},put:function(t){var e;return(e=this.get(t))?e:(e=new p(t),this.nextStates.push(e),t.repeat&&e.nextStates.push(e),e)},match:function(t){for(var e,n,r,i=this.nextStates,o=[],a=0,s=i.length;s>a;a++)e=i[a],n=e.charSpec,"undefined"!=typeof(r=n.validChars)?-1!==r.indexOf(t)&&o.push(e):"undefined"!=typeof(r=n.invalidChars)&&-1===r.indexOf(t)&&o.push(e);return o}};var U=Object.create||function(t){function e(){}return e.prototype=t,new e};v.prototype=U({splice:Array.prototype.splice,slice:Array.prototype.slice,push:Array.prototype.push,length:0,queryParams:null});var L=function(){this.rootState=new p,this.names={}};L.prototype={add:function(t,e){for(var n,r=this.rootState,i="^",o={},a=[],s=[],h=!0,c=0,p=t.length;p>c;c++){var f=t[c],d=[],v=l(f.path,d,o);s=s.concat(v);for(var g=0,m=v.length;m>g;g++){var _=v[g];_ instanceof u||(h=!1,r=r.put({validChars:"/"}),i+="/",r=y(r,_),i+=_.regex())}var w={handler:f.handler,names:d};a.push(w)}h&&(r=r.put({validChars:"/"}),i+="/"),r.handlers=a,r.regex=new RegExp(i+"$"),r.specificity=o,(n=e&&e.as)&&(this.names[n]={segments:s,handlers:a})},handlersFor:function(t){var e=this.names[t],n=[];if(!e)throw new Error("There is no route named "+t);for(var r=0,i=e.handlers.length;i>r;r++)n.push(e.handlers[r]);return n},hasRoute:function(t){return!!this.names[t]},generate:function(t,e){var n=this.names[t],r="";if(!n)throw new Error("There is no route named "+t);for(var i=n.segments,o=0,a=i.length;a>o;o++){var s=i[o];s instanceof u||(r+="/",r+=s.generate(e))}return"/"!==r.charAt(0)&&(r="/"+r),e&&e.queryParams&&(r+=this.generateQueryString(e.queryParams)),r},generateQueryString:function(t){var e=[],n=[];for(var r in t)t.hasOwnProperty(r)&&n.push(r);n.sort();for(var i=0,o=n.length;o>i;i++){r=n[i];var s=t[r];if(null!=s){var h=encodeURIComponent(r);if(a(s))for(var c=0,u=s.length;u>c;c++){var l=r+"[]="+encodeURIComponent(s[c]);e.push(l)}else h+="="+encodeURIComponent(s),e.push(h)}}return 0===e.length?"":"?"+e.join("&")},parseQueryString:function(t){for(var e=t.split("&"),n={},r=0;r<e.length;r++){var i,o=e[r].split("="),a=m(o[0]),s=a.length,h=!1;1===o.length?i="true":(s>2&&"[]"===a.slice(s-2)&&(h=!0,a=a.slice(0,s-2),n[a]||(n[a]=[])),i=o[1]?m(o[1]):""),h?n[a].push(i):n[a]=i}return n},recognize:function(t){var e,n,r,i,o=[this.rootState],a={},s=!1;if(i=t.indexOf("?"),-1!==i){var h=t.substr(i+1,t.length);t=t.substr(0,i),a=this.parseQueryString(h)}for(t=decodeURI(t),"/"!==t.charAt(0)&&(t="/"+t),e=t.length,e>1&&"/"===t.charAt(e-1)&&(t=t.substr(0,e-1),s=!0),n=0,r=t.length;r>n&&(o=d(o,t.charAt(n)),o.length);n++);var c=[];for(n=0,r=o.length;r>n;n++)o[n].handlers&&c.push(o[n]);o=f(c);var u=c[0];return u&&u.handlers?(s&&"(.+)$"===u.regex.source.slice(-5)&&(t+="/"),g(u,t,a)):void 0}},L.prototype.map=o,L.VERSION="0.1.9";var I=L.prototype.generateQueryString,N={},B=void 0,G=/#.*$/,K=function(){function t(e){var n=e.root,r=e.onChange;z.classCallCheck(this,t),n?("/"!==n.charAt(0)&&(n="/"+n),this.root=n.replace(/\/$/,""),this.rootRE=new RegExp("^\\"+this.root)):this.root=null,this.onChange=r;var i=document.querySelector("base");this.base=i&&i.getAttribute("href")}return t.prototype.start=function(){var t=this;this.listener=function(e){var n=decodeURI(location.pathname+location.search);t.root&&(n=n.replace(t.rootRE,"")),t.onChange(n,e&&e.state,location.hash)},window.addEventListener("popstate",this.listener),this.listener()},t.prototype.stop=function(){window.removeEventListener("popstate",this.listener)},t.prototype.go=function(t,e,n){var r=this.formatPath(t,n);e?history.replaceState({},"",r):(history.replaceState({pos:{x:window.pageXOffset,y:window.pageYOffset}},""),history.pushState({},"",r));var i=t.match(G),o=i&&i[0];t=r.replace(G,"").replace(this.rootRE,""),this.onChange(t,null,o)},t.prototype.formatPath=function(t,e){return"/"===t.charAt(0)?this.root?this.root+"/"+t.replace(/^\//,""):t:w(this.base||location.pathname,t,e)},t}(),X=function(){function t(e){var n=e.hashbang,r=e.onChange;z.classCallCheck(this,t),this.hashbang=n,this.onChange=r}return t.prototype.start=function(){var t=this;this.listener=function(){var e=location.hash,n=e.replace(/^#!?/,"");"/"!==n.charAt(0)&&(n="/"+n);var r=t.formatPath(n);if(r!==e)return void location.replace(r);var i=location.search&&e.indexOf("?")>-1?"&"+location.search.slice(1):location.search;t.onChange(decodeURI(e.replace(/^#!?/,"")+i))},window.addEventListener("hashchange",this.listener),this.listener()},t.prototype.stop=function(){window.removeEventListener("hashchange",this.listener)},t.prototype.go=function(t,e,n){t=this.formatPath(t,n),e?location.replace(t):location.hash=t},t.prototype.formatPath=function(t,e){var n="/"===t.charAt(0),r="#"+(this.hashbang?"!":"");return n?r+t:r+w(location.hash.replace(/^#!?/,""),t,e)},t}(),Y=function(){function t(e){var n=e.onChange;z.classCallCheck(this,t),this.onChange=n,this.currentPath="/"}return t.prototype.start=function(){this.onChange("/")},t.prototype.stop=function(){},t.prototype.go=function(t,e,n){t=this.currentPath=this.formatPath(t,n),this.onChange(t)},t.prototype.formatPath=function(t,e){return"/"===t.charAt(0)?t:w(this.currentPath,t,e)},t}(),J=function(){function t(e,n,r){z.classCallCheck(this,t),this.router=e,this.to=n,this.from=r,this.next=null,this.aborted=!1,this.done=!1}return t.prototype.abort=function(){if(!this.aborted){this.aborted=!0;var t=!this.from.path&&"/"===this.to.path;t||this.router.replace(this.from.path||"/")}},t.prototype.redirect=function(t){this.aborted||(this.aborted=!0,"string"==typeof t?t=k(t,this.to.params,this.to.query):(t.params=t.params||this.to.params,t.query=t.query||this.to.query),this.router.replace(t))},t.prototype.start=function(t){for(var e=this,n=[],r=this.router._rootView;r;)n.unshift(r),r=r.childView;var i=n.slice().reverse(),o=this.activateQueue=H(this.to.matched).map(function(t){return t.handler}),a=void 0,s=void 0;for(a=0;a<i.length&&A(i[a],o[a],e);a++);a>0&&(s=i.slice(0,a),n=i.slice(a).reverse(),o=o.slice(a)),e.runQueue(n,$,function(){e.runQueue(o,x,function(){e.runQueue(n,E,function(){if(e.router._onTransitionValidated(e),s&&s.forEach(function(t){return S(t,e)}),n.length){var r=n[n.length-1],i=s?s.length:0;V(r,e,i,t)}else t()})})})},t.prototype.runQueue=function(t,e,n){function r(o){o>=t.length?n():e(t[o],i,function(){r(o+1)})}var i=this;r(0)},t.prototype.callHook=function(t,e,n){var r=arguments.length<=3||void 0===arguments[3]?{}:arguments[3],i=r.expectBoolean,o=void 0===i?!1:i,a=r.expectData,s=void 0===a?!1:a,h=r.cleanup,c=this,u=!1,l=function(){h&&h(),c.abort()},p=function(t){if(h?f():l(),t&&!c.router._suppress)throw _("Uncaught error during transition: "),t instanceof Error?t:new Error(t)},f=function(t){return u?void _("transition.next() should be called only once."):(u=!0,c.aborted?void(h&&h()):void(n&&n(t,p)))},d={to:c.to,from:c.from,abort:l,next:f,redirect:function(){c.redirect.apply(c,arguments)}},v=void 0;try{v=t.call(e,d)}catch(g){return p(g)}var y=b(v);o?"boolean"==typeof v?v?f():l():y?v.then(function(t){t?f():l()},p):t.length||f(v):y?v.then(f,p):(s&&T(v)||!t.length)&&f(v)},t.prototype.callHooks=function(t,e,n,r){var i=this;Array.isArray(t)?!function(){var o=[];o._needMerge=!0;var a=void 0;i.runQueue(t,function(t,n,a){i.aborted||i.callHook(t,e,function(t,e){t&&o.push(t),e=e,a()},r)},function(){n(o,a)})}():this.callHook(t,e,n,r)},t}(),W=/^(component|subRoutes)$/,Z=function at(t,e){var n=this;z.classCallCheck(this,at);var r=e._recognizer.recognize(t);r&&([].forEach.call(r,function(t){for(var e in t.handler)W.test(e)||(n[e]=t.handler[e])}),this.query=r.queryParams,this.params=[].reduce.call(r,function(t,e){if(e.params)for(var n in e.params)t[n]=e.params[n];return t},{})),this.path=t,this.router=e,this.matched=r||e._notFoundHandler,Object.freeze(this)},tt=/\/$/,et=/[-.*+?^${}()|[\]\/\\]/g,nt=/\?.*$/,rt={"abstract":Y,hash:X,html5:K},it=void 0,ot=function(){function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],n=e.hashbang,r=void 0===n?!0:n,i=e["abstract"],o=void 0===i?!1:i,a=e.history,s=void 0===a?!1:a,h=e.saveScrollPosition,c=void 0===h?!1:h,u=e.transitionOnLoad,l=void 0===u?!1:u,p=e.suppressTransitionError,f=void 0===p?!1:p,d=e.root,v=void 0===d?null:d,g=e.linkActiveClass,y=void 0===g?"v-link-active":g;if(z.classCallCheck(this,t),!t.installed)throw new Error("Please install the Router with Vue.use() before creating an instance.");this.app=null,this._children=[],this._recognizer=new L,this._guardRecognizer=new L,this._started=!1,this._startCb=null,this._currentRoute={},this._currentTransition=null,this._previousTransition=null,this._notFoundHandler=null,this._notFoundRedirect=null,this._beforeEachHooks=[],this._afterEachHooks=[],this._hasPushState="undefined"!=typeof window&&window.history&&window.history.pushState,this._rendered=!1,this._transitionOnLoad=l,this._abstract=o,this._hashbang=r,this._history=this._hasPushState&&s,this._saveScrollPosition=c,this._linkActiveClass=y,this._suppress=f;var m=it.util.inBrowser;this.mode=!m||this._abstract?"abstract":this._history?"html5":"hash";var _=rt[this.mode],w=this;this.history=new _({root:v,hashbang:this._hashbang,onChange:function(t,e,n){w._match(t,e,n)}})}return t.prototype.map=function(t){for(var e in t)this.on(e,t[e]);return this},t.prototype.on=function(t,e){return"*"===t?this._notFound(e):this._addRoute(t,e,[]),this},t.prototype.redirect=function(t){for(var e in t)this._addRedirect(e,t[e]);return this},t.prototype.alias=function(t){for(var e in t)this._addAlias(e,t[e]);return this},t.prototype.beforeEach=function(t){return this._beforeEachHooks.push(t),this},t.prototype.afterEach=function(t){return this._afterEachHooks.push(t),this},t.prototype.go=function(t){var e=!1,n=!1;it.util.isObject(t)&&(e=t.replace,n=t.append),t=this._stringifyPath(t),t&&this.history.go(t,e,n)},t.prototype.replace=function(t){"string"==typeof t&&(t={path:t}),t.replace=!0,this.go(t)},t.prototype.start=function(t,e,n){if(this._started)return void _("already started.");if(this._started=!0,this._startCb=n,!this.app){if(!t||!e)throw new Error("Must start vue-router with a component and a root container.");if(t instanceof it)throw new Error("Must start vue-router with a component, not a Vue instance.");this._appContainer=e;var r=this._appConstructor="function"==typeof t?t:it.extend(t);r.options.name=r.options.name||"RouterApp"}this.history.start()},t.prototype.stop=function(){this.history.stop(),this._started=!1},t.prototype._addRoute=function(t,e,n){if(D(t,e),e.path=t,e.fullPath=(n.reduce(function(t,e){return t+e.path},"")+t).replace("//","/"),n.push({path:t,handler:e}),this._recognizer.add(n,{as:e.name}),e.subRoutes)for(var r in e.subRoutes)this._addRoute(r,e.subRoutes[r],n.slice())},t.prototype._notFound=function(t){D("*",t),this._notFoundHandler=[{handler:t}]},t.prototype._addRedirect=function(t,e){"*"===t?this._notFoundRedirect=e:this._addGuard(t,e,this.replace)},t.prototype._addAlias=function(t,e){this._addGuard(t,e,this._match)},t.prototype._addGuard=function(t,e,n){var r=this;this._guardRecognizer.add([{path:t,handler:function(t,i){var o=k(e,t.params,i);n.call(r,o)}}])},t.prototype._checkGuard=function(t){var e=this._guardRecognizer.recognize(t);return e?(e[0].handler(e[0],e.queryParams),!0):this._notFoundRedirect&&(e=this._recognizer.recognize(t),!e)?(this.replace(this._notFoundRedirect),!0):void 0},t.prototype._match=function(t,e,n){var r=this;if(!this._checkGuard(t)){var i=this._currentRoute,o=this._currentTransition;if(o){if(o.to.path===t)return;if(i.path===t)return o.aborted=!0,void(this._currentTransition=this._prevTransition);o.aborted=!0}var a=new Z(t,this),s=new J(this,a,i);this._prevTransition=o,this._currentTransition=s,this.app||!function(){var t=r;r.app=new r._appConstructor({el:r._appContainer,created:function(){this.$router=t},_meta:{$route:a}})}();var h=this._beforeEachHooks,c=function(){s.start(function(){r._postTransition(a,e,n)})};h.length?s.runQueue(h,function(t,e,n){s===r._currentTransition&&s.callHook(t,null,n,{expectBoolean:!0})},c):c(),!this._rendered&&this._startCb&&this._startCb.call(null),this._rendered=!0}},t.prototype._onTransitionValidated=function(t){var e=this._currentRoute=t.to;this.app.$route!==e&&(this.app.$route=e,this._children.forEach(function(t){t.$route=e})),this._afterEachHooks.length&&this._afterEachHooks.forEach(function(e){return e.call(null,{to:t.to,from:t.from})}),this._currentTransition.done=!0},t.prototype._postTransition=function(t,e,n){var r=e&&e.pos;r&&this._saveScrollPosition?it.nextTick(function(){window.scrollTo(r.x,r.y)}):n&&it.nextTick(function(){var t=document.getElementById(n.slice(1));t&&window.scrollTo(window.scrollX,t.offsetTop)})},t.prototype._stringifyPath=function(t){if(t&&"object"==typeof t){if(t.name){var e=it.util.extend,n=this._currentTransition.to.params,r=t.params||{},i=n?e(e({},n),r):r;return t.query&&(i.queryParams=t.query),this._recognizer.generate(t.name,i)}if(t.path){var o=t.path;if(t.query){var a=this._recognizer.generateQueryString(t.query);o+=o.indexOf("?")>-1?"&"+a.slice(1):a}return o}return""}return t?t+"":""},t}();return ot.installed=!1,ot.install=function(t){return ot.installed?void _("already installed."):(it=t,j(it),M(it),q(it),N.Vue=it,void(ot.installed=!0))},"undefined"!=typeof window&&window.Vue&&window.Vue.use(ot),ot});

package.json

 {
   "name": "vue-router",
-  "version": "0.7.7",
+  "version": "0.7.8",
   "description": "A router for Vue.js",
-  "main": "dist/vue-router.common.js",
+  "main": "dist/vue-router.js",
   "jsnext:main": "src/index.js",
@@ -7,0 +7,0 @@ "files": [

README.md

@@ -42,1 +42,7 @@ # vue-router [![Build Status](https://img.shields.io/circleci/project/vuejs/vue-router/master.svg)](https://circleci.com/gh/vuejs/vue-router) [![npm package](https://img.shields.io/npm/v/vue-router.svg)](https://www.npmjs.com/package/vue-router)
 ```
+
+## Issues
+
+Please make sure to read the [Issue Reporting Checklist](https://github.com/vuejs/vue/blob/dev/CONTRIBUTING.md#issue-reporting-guidelines) before opening an issue. Issues not conforming to the guidelines may be closed immediately.
+
+

src/directives/link.js

@@ -10,16 +10,29 @@ import { warn } from '../util'
 
-  let _ = Vue.util
+  const {
+    bind,
+    isObject,
+    addClass,
+    removeClass
+  } = Vue.util
 
+  Vue.directive('link-active', {
+    priority: 1001,
+    bind () {
+      this.el.__v_link_active = true
+    }
+  })
+
   Vue.directive('link', {
+    priority: 1000,
 
     bind () {
-      let vm = this.vm
+      const vm = this.vm
       /* istanbul ignore if */
       if (!vm.$route) {
-        warn(
-          'v-link can only be used inside a ' +
-          'router-enabled app.'
-        )
+        warn('v-link can only be used inside a router-enabled app.')
         return
       }
+      this.router = vm.$route.router
+      // update things when the route changes
+      this.unwatch = vm.$watch('$route', bind(this.onRouteUpdate, this))
       // no need to handle click if link expects to be opened
@@ -33,79 +46,103 @@ // in a new window/tab.
       // handle click
-      let router = vm.$route.router
-      this.handler = (e) => {
-        // don't redirect with control keys
-        if (e.metaKey || e.ctrlKey || e.shiftKey) return
-        // don't redirect when preventDefault called
-        if (e.defaultPrevented) return
-        // don't redirect on right click
-        if (e.button !== 0) return
+      this.el.addEventListener('click', bind(this.onClick, this))
+      // check if active classes should be applied to a different element
+      this.activeEl = this.el
+      var parent = this.el.parentNode
+      while (parent) {
+        if (parent.__v_link_active) {
+          this.activeEl = parent
+          break
+        }
+        parent = parent.parentNode
+      }
+    },
 
-        const target = this.target
-        const go = (target) => {
+    update (target) {
+      this.target = target
+      if (isObject(target)) {
+        this.append = target.append
+        this.exact = target.exact
+        this.prevActiveClass = this.activeClass
+        this.activeClass = target.activeClass
+      }
+      this.onRouteUpdate(this.vm.$route)
+    },
+
+    onClick (e) {
+      // don't redirect with control keys
+      /* istanbul ignore if */
+      if (e.metaKey || e.ctrlKey || e.shiftKey) return
+      // don't redirect when preventDefault called
+      /* istanbul ignore if */
+      if (e.defaultPrevented) return
+      // don't redirect on right click
+      /* istanbul ignore if */
+      if (e.button !== 0) return
+
+      const target = this.target
+      if (target) {
+        // v-link with expression, just go
+        e.preventDefault()
+        this.router.go(target)
+      } else {
+        // no expression, delegate for an <a> inside
+        var el = e.target
+        while (el.tagName !== 'A' && el !== this.el) {
+          el = el.parentNode
+        }
+        if (el.tagName === 'A' && sameOrigin(el)) {
           e.preventDefault()
-          if (target != null) {
-            router.go(target)
-          }
+          this.router.go({
+            path: el.pathname,
+            replace: target && target.replace,
+            append: target && target.append
+          })
         }
+      }
+    },
 
-        if (this.el.tagName === 'A' || e.target === this.el) {
-          // v-link on <a v-link="'path'">
-          go(target)
-        } else {
-          // v-link delegate on <div v-link>
-          var el = e.target
-          while (el && el.tagName !== 'A' && el !== this.el) {
-            el = el.parentNode
-          }
-          if (!el) return
-          if (el.tagName !== 'A' || !el.href) {
-            // allow not anchor
-            go(target)
-          } else if (sameOrigin(el)) {
-            go({
-              path: el.pathname,
-              replace: target && target.replace,
-              append: target && target.append
-            })
-          }
-        }
+    onRouteUpdate (route) {
+      // router._stringifyPath is dependent on current route
+      // and needs to be called again whenver route changes.
+      var newPath = this.router._stringifyPath(this.target)
+      if (this.path !== newPath) {
+        this.path = newPath
+        this.updateActiveMatch()
+        this.updateHref()
       }
-      this.el.addEventListener('click', this.handler)
-      // manage active link class
-      this.unwatch = vm.$watch(
-        '$route.path',
-        _.bind(this.updateClasses, this)
-      )
+      this.updateClasses(route.path)
     },
 
-    update (path) {
-      let router = this.vm.$route.router
-      let append
-      this.target = path
-      if (_.isObject(path)) {
-        append = path.append
-        this.exact = path.exact
-        this.prevActiveClass = this.activeClass
-        this.activeClass = path.activeClass
-      }
-      path = this.path = router._stringifyPath(path)
-      this.activeRE = path && !this.exact
+    updateActiveMatch () {
+      this.activeRE = this.path && !this.exact
         ? new RegExp(
             '^' +
-            path.replace(/\/$/, '').replace(regexEscapeRE, '\\$&') +
+            this.path
+              .replace(/\/$/, '')
+              .replace(queryStringRE, '')
+              .replace(regexEscapeRE, '\\$&') +
             '(\\/|$)'
           )
         : null
-      this.updateClasses(this.vm.$route.path)
-      let isAbsolute = path.charAt(0) === '/'
+    },
+
+    updateHref () {
+      if (this.el.tagName !== 'A') {
+        return
+      }
+      if (this.target && this.target.name) {
+        this.el.href = '#' + this.target.name
+        return
+      }
+      const path = this.path
+      const router = this.router
+      const isAbsolute = path.charAt(0) === '/'
       // do not format non-hash relative paths
-      let href = path && (router.mode === 'hash' || isAbsolute)
-        ? router.history.formatPath(path, append)
+      const href = path && (router.mode === 'hash' || isAbsolute)
+        ? router.history.formatPath(path, this.append)
         : path
-      if (this.el.tagName === 'A') {
-        if (href) {
-          this.el.href = href
-        } else {
-          this.el.removeAttribute('href')
-        }
+      if (href) {
+        this.el.href = href
+      } else {
+        this.el.removeAttribute('href')
       }
@@ -115,32 +152,27 @@ },
     updateClasses (path) {
-      let el = this.el
-      let router = this.vm.$route.router
-      let activeClass = this.activeClass || router._linkActiveClass
+      const el = this.activeEl
+      const activeClass = this.activeClass || this.router._linkActiveClass
       // clear old class
       if (this.prevActiveClass !== activeClass) {
-        _.removeClass(el, this.prevActiveClass)
+        removeClass(el, this.prevActiveClass)
       }
       // remove query string before matching
-      let dest = this.path.replace(queryStringRE, '')
+      const dest = this.path.replace(queryStringRE, '')
       path = path.replace(queryStringRE, '')
       // add new class
       if (this.exact) {
-        if (
-          dest === path ||
-          (
-            // also allow additional trailing slash
-            dest.charAt(dest.length - 1) !== '/' &&
-            dest === path.replace(trailingSlashRE, '')
-          )
-        ) {
-          _.addClass(el, activeClass)
+        if (dest === path || (
+          // also allow additional trailing slash
+          dest.charAt(dest.length - 1) !== '/' &&
+          dest === path.replace(trailingSlashRE, '')
+        )) {
+          addClass(el, activeClass)
         } else {
-          _.removeClass(el, activeClass)
+          removeClass(el, activeClass)
         }
       } else {
-        if (this.activeRE &&
-            this.activeRE.test(path)) {
-          _.addClass(el, activeClass)
+        if (this.activeRE && this.activeRE.test(path)) {
+          addClass(el, activeClass)
         } else {
-          _.removeClass(el, activeClass)
+          removeClass(el, activeClass)
         }
@@ -147,0 +179,0 @@ }

src/directives/view.js

@@ -36,10 +36,12 @@ import { warn } from '../util'
 
-      // all we need to do here is registering this view
-      // in the router. actual component switching will be
-      // managed by the pipeline.
-      let router = this.router = route.router
-      router._views.unshift(this)
-
-      // note the views are in reverse order.
-      let parentView = router._views[1]
+      // locate the parent view
+      let parentView
+      let parent = this.vm
+      while (parent) {
+        if (parent._routerView) {
+          parentView = parent._routerView
+          break
+        }
+        parent = parent.$parent
+      }
       if (parentView) {
@@ -50,3 +52,8 @@ // register self as a child of the parent view,
         // parent's has resolved.
+        this.parentView = parentView
         parentView.childView = this
+      } else {
+        // this is the root view!
+        let router = route.router
+        router._rootView = this
       }
@@ -69,3 +76,5 @@
     unbind () {
-      this.router._views.$remove(this)
+      if (this.parentView) {
+        this.parentView.childView = null
+      }
       componentDef.unbind.call(this)
@@ -72,0 +81,0 @@ }

src/index.js

@@ -50,3 +50,2 @@ import RouteRecognizer from '../lib/route-recognizer'
     this.app = null
-    this._views = []
     this._children = []
@@ -120,2 +119,3 @@
     }
+    return this
   }
@@ -141,2 +141,3 @@
     }
+    return this
   }
@@ -154,2 +155,3 @@
     }
+    return this
   }
@@ -167,2 +169,3 @@
     }
+    return this
   }
@@ -178,2 +181,3 @@
     this._beforeEachHooks.push(fn)
+    return this
   }
@@ -189,2 +193,3 @@
     this._afterEachHooks.push(fn)
+    return this
   }
@@ -254,2 +259,9 @@
       }
+      /* istanbul ignore if */
+      if (App instanceof Vue) {
+        throw new Error(
+          'Must start vue-router with a component, not a ' +
+          'Vue instance.'
+        )
+      }
       this._appContainer = container
@@ -289,3 +301,3 @@ const Ctor = this._appConstructor = typeof App === 'function'
     handler.path = path
-    handler.fullPath = (segments.reduce(function (path, segment) {
+    handler.fullPath = (segments.reduce((path, segment) => {
       return path + segment.path
@@ -441,4 +453,8 @@ }, '') + path).replace('//', '/')
       // initial render
+      const router = this
       this.app = new this._appConstructor({
         el: this._appContainer,
+        created () {
+          this.$router = router
+        },
         _meta: {
@@ -547,3 +563,8 @@ $route: route
       if (path.name) {
-        const params = path.params || {}
+        const extend = Vue.util.extend
+        const currentParams = this._currentTransition.to.params
+        const targetParams = path.params || {}
+        const params = currentParams
+          ? extend(extend({}, currentParams), targetParams)
+          : targetParams
         if (path.query) {
@@ -550,0 +571,0 @@ params.queryParams = path.query

src/override.js

 export default function (Vue) {
 
-  const _ = Vue.util
+  const {
+    extend,
+    isArray,
+    defineReactive
+  } = Vue.util
 
@@ -8,15 +12,17 @@ // override Vue's init and destroy process to keep track of router instances
   Vue.prototype._init = function (options) {
+    options = options || {}
     const root = options._parent || options.parent || this
+    const router = root.$router
     const route = root.$route
-    if (route) {
-      route.router._children.push(this)
-      if (!this.$route) {
-        /* istanbul ignore if */
-        if (this._defineMeta) {
-          // 0.12
-          this._defineMeta('$route', route)
-        } else {
-          // 1.0
-          _.defineReactive(this, '$route', route)
-        }
+    if (router) {
+      // expose router
+      this.$router = router
+      router._children.push(this)
+      /* istanbul ignore if */
+      if (this._defineMeta) {
+        // 0.12
+        this._defineMeta('$route', route)
+      } else {
+        // 1.0
+        defineReactive(this, '$route', route)
       }
@@ -30,5 +36,4 @@ }
     if (!this._isBeingDestroyed) {
-      const route = this.$root.$route
-      if (route) {
-        route.router._children.$remove(this)
+      if (this.$router) {
+        this.$router._children.$remove(this)
       }
@@ -48,3 +53,3 @@ destroy.apply(this, arguments)
       const ret = {}
-      _.extend(ret, parentVal)
+      extend(ret, parentVal)
       for (let key in childVal) {
@@ -56,3 +61,3 @@ let a = ret[key]
         if (a && hooksToMergeRE.test(key)) {
-          ret[key] = (_.isArray(a) ? a : [a]).concat(b)
+          ret[key] = (isArray(a) ? a : [a]).concat(b)
         } else {
@@ -59,0 +64,0 @@ ret[key] = b

src/pipeline.js

@@ -140,16 +140,7 @@ import { getRouteConfig, resolveAsyncComponent, isPromise } from './util'
     view.unbuild(true)
+
     // handle keep-alive.
-    // if the view has keep-alive, the child vm is not actually
-    // destroyed - its nested views will still be in router's
-    // view list. We need to removed these child views and
-    // cache them on the child vm.
-    if (view.keepAlive) {
-      let views = transition.router._views
-      let i = views.indexOf(view)
-      if (i > 0) {
-        transition.router._views = views.slice(i)
-        if (view.childVM) {
-          view.childVM._routerViews = views.slice(0, i)
-        }
-      }
+    // cache the child view on the kept-alive child vm.
+    if (view.keepAlive && view.childVM && view.childView) {
+      view.childVM._keepAliveRouterView = view.childView
     }
@@ -163,4 +154,8 @@
         $loadingRouteData: loading
+      },
+      created () {
+        this._routerView = view
       }
     })
+
     // handle keep-alive.
@@ -172,7 +167,6 @@ // when a kept-alive child vm is restored, we need to
       component.$loadingRouteData = loading
-      let cachedViews = component._routerViews
-      if (cachedViews) {
-        transition.router._views = cachedViews.concat(transition.router._views)
-        view.childView = cachedViews[cachedViews.length - 1]
-        component._routerViews = null
+      let cachedChildView = component._keepAliveRouterView
+      if (cachedChildView) {
+        view.childView = cachedChildView
+        component._keepAliveRouterView = null
       }
@@ -270,3 +264,3 @@ }
     if (Array.isArray(data) && data._needMerge) {
-      data = data.reduce(function (res, obj) {
+      data = data.reduce((res, obj) => {
         if (isPlainObject(obj)) {
@@ -296,2 +290,3 @@ Object.keys(obj).forEach(key => {
       component.$loadingRouteData = false
+      component.$emit('route-data-loaded', component)
       cb && cb()
@@ -301,2 +296,3 @@ } else {
         component.$loadingRouteData = false
+        component.$emit('route-data-loaded', component)
         cb && cb()
@@ -303,0 +299,0 @@ }, onError)

src/transition.js

@@ -26,20 +26,2 @@ import { warn, mapParams, isPromise } from './util'
     this.done = false
-
-    // start by determine the queues
-
-    // the deactivate queue is an array of router-view
-    // directive instances that need to be deactivated,
-    // deepest first.
-    this.deactivateQueue = router._views
-
-    // check the default handler of the deepest match
-    let matched = to.matched
-      ? Array.prototype.slice.call(to.matched)
-      : []
-
-    // the activate queue is an array of route handlers
-    // that need to be activated
-    this.activateQueue = matched.map(function (match) {
-      return match.handler
-    })
   }
@@ -115,11 +97,20 @@
     let transition = this
-    let daq = this.deactivateQueue
-    let aq = this.activateQueue
-    let rdaq = daq.slice().reverse()
-    let reuseQueue
 
+    // determine the queue of views to deactivate
+    let deactivateQueue = []
+    let view = this.router._rootView
+    while (view) {
+      deactivateQueue.unshift(view)
+      view = view.childView
+    }
+    let reverseDeactivateQueue = deactivateQueue.slice().reverse()
+
+    // determine the queue of route handlers to activate
+    let activateQueue = this.activateQueue =
+      toArray(this.to.matched).map(match => match.handler)
+
     // 1. Reusability phase
-    let i
-    for (i = 0; i < rdaq.length; i++) {
-      if (!canReuse(rdaq[i], aq[i], transition)) {
+    let i, reuseQueue
+    for (i = 0; i < reverseDeactivateQueue.length; i++) {
+      if (!canReuse(reverseDeactivateQueue[i], activateQueue[i], transition)) {
         break
@@ -129,11 +120,11 @@ }
     if (i > 0) {
-      reuseQueue = rdaq.slice(0, i)
-      daq = rdaq.slice(i).reverse()
-      aq = aq.slice(i)
+      reuseQueue = reverseDeactivateQueue.slice(0, i)
+      deactivateQueue = reverseDeactivateQueue.slice(i).reverse()
+      activateQueue = activateQueue.slice(i)
     }
 
     // 2. Validation phase
-    transition.runQueue(daq, canDeactivate, () => {
-      transition.runQueue(aq, canActivate, () => {
-        transition.runQueue(daq, deactivate, () => {
+    transition.runQueue(deactivateQueue, canDeactivate, () => {
+      transition.runQueue(activateQueue, canActivate, () => {
+        transition.runQueue(deactivateQueue, deactivate, () => {
           // 3. Activation phase
@@ -145,10 +136,8 @@
           // trigger reuse for all reused views
-          reuseQueue && reuseQueue.forEach(function (view) {
-            reuse(view, transition)
-          })
+          reuseQueue && reuseQueue.forEach(view => reuse(view, transition))
 
           // the root of the chain that needs to be replaced
           // is the top-most non-reusable view.
-          if (daq.length) {
-            let view = daq[daq.length - 1]
+          if (deactivateQueue.length) {
+            let view = deactivateQueue[deactivateQueue.length - 1]
             let depth = reuseQueue ? reuseQueue.length : 0
@@ -318,1 +307,7 @@ activate(view, transition, depth, cb)
 }
+
+function toArray (val) {
+  return val
+    ? Array.prototype.slice.call(val)
+    : []
+}

src/util.js

@@ -18,3 +18,2 @@ import RouteRecognizer from '../lib/route-recognizer'
     console.warn('[vue-router] ' + msg)
-    /* istanbul ignore if */
     if (!exports.Vue || exports.Vue.config.debug) {
@@ -141,2 +140,3 @@ console.warn(new Error('warning stack trace:').stack)
     let val = params[key]
+    /* istanbul ignore if */
     if (!val) {
@@ -143,0 +143,0 @@ warn(

New alerts

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License

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Found 1 instance in 1 package

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Improved metrics

Number of lines in readme file

48

increased by14.29%

Worsened metrics

Total package byte prevSize

175429

decreased by-48.77%

Number of package files

18

decreased by-5.26%

Lines of code

4526

decreased by-31.55%

No dependency changes