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@vaadin/router

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@vaadin/router - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

src/router-meta.js

2

dist/vaadin-router.min.js

@@ -1,1 +0,1 @@

function t(t){return t=t||[],Array.isArray(t)?t:[t]}function e(t){return`[Vaadin.Router] ${t}`}const n="module",r="nomodule",o=[n,r];function i(t){if(!t.match(/.+\.[m]?js$/))throw new Error(e(`Unsupported type for bundle "${t}": .js or .mjs expected.`))}function s(t){if(!t||!l(t.path))throw new Error(e('Expected route config to be an object with a "path" string property, or an array of such objects'));const s=t.bundle,u=["component","redirect","bundle"];if(!(h(t.action)||Array.isArray(t.children)||h(t.children)||f(s)||u.some(e=>l(t[e]))))throw new Error(e(`Expected route config "${t.path}" to include either "${u.join('", "')}" `+'or "action" function but none found.'));if(s)if(l(s))i(s);else{if(!o.some(t=>t in s))throw new Error(e('Expected route bundle to include either "'+r+'" or "'+n+'" keys, or both'));o.forEach(t=>t in s&&i(s[t]))}t.redirect&&["bundle","component"].forEach(n=>{n in t&&console.warn(e(`Route config "${t.path}" has both "redirect" and "${n}" properties, `+`and "redirect" will always override the latter. Did you mean to only use "${n}"?`))})}function u(e){t(e).forEach(t=>s(t))}function c(t,e){let o=document.head.querySelector('script[src="'+t+'"][async]');return o||((o=document.createElement("script")).setAttribute("src",t),e===n?o.setAttribute("type",n):e===r&&o.setAttribute(r,""),o.async=!0),new Promise((t,e)=>{o.onreadystatechange=o.onload=(e=>{o.t=!0,t(e)}),o.onerror=(t=>{o.parentNode&&o.parentNode.removeChild(o),e(t)}),null===o.parentNode?document.head.appendChild(o):o.t&&t()})}function a(t,e){window.dispatchEvent(new CustomEvent(`vaadin-router-${t}`,{detail:e}))}function f(t){return"object"==typeof t&&!!t}function h(t){return"function"==typeof t}function l(t){return"string"==typeof t}function d(t){const n=new Error(e(`Page not found (${t.pathname})`));return n.context=t,n.code=404,n}function p(t){if(t.defaultPrevented)return;if(0!==t.button)return;if(t.shiftKey||t.ctrlKey||t.altKey||t.metaKey)return;let e=t.target;const n=t.composedPath?t.composedPath():t.path||[];for(let 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A(t,e,n){return t instanceof RegExp?function(t,e){if(!e)return t;var n=t.source.match(/\((?!\?)/g);if(n)for(var r=0;r<n.length;r++)e.push({name:r,prefix:null,delimiter:null,optional:!1,repeat:!1,partial:!1,pattern:null});return t}(t,e):Array.isArray(t)?function(t,e,n){for(var r=[],o=0;o<t.length;o++)r.push(A(t[o],e,n).source);return new RegExp("(?:"+r.join("|")+")",C(n))}(t,e,n):function(t,e,n){return T(P(t,n),e,n)}(t,e,n)}y.parse=g,y.compile=b,y.tokensToFunction=E,y.tokensToRegExp=_;const{hasOwnProperty:B}=Object.prototype,I=new Map;function M(t){try{return decodeURIComponent(t)}catch(e){return t}}function S(t,e,n,r,o){let i,s,u=0,c=t.path||"";return"/"===c.charAt(0)&&(n&&(c=c.substr(1)),n=!0),{next(a){if(t===a)return{done:!0};const f=t.o=t.o||t.children;if(!i&&(i=function(t,e,n,r,o){const i=`${t}|${n=!!n}`;let s=I.get(i);if(!s){const e=[];s={keys:e,pattern:y(t,e,{end:n,strict:""===t})},I.set(i,s)}const u=s.pattern.exec(e);if(!u)return null;const c=Object.assign({},o);for(let 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n=[...t(e)];this.root.o=n}addRoutes(e){return u(e),this.root.o.push(...t(e)),this.getRoutes()}removeRoutes(){this.setRoutes([])}resolve(t){const e=Object.assign({},this.context,l(t)?{pathname:t}:t),n=S(this.root,e.pathname.substr(this.baseUrl.length)),r=this.resolveRoute;let o=null,i=null,s=e;function u(t,c=o.value.route,a){const f=null===a&&o.value.route;return o=i||n.next(f),i=null,t||!o.done&&function(t,e){let n=e;for(;n;)if((n=n.parent)===t)return!0;return!1}(c,o.value.route)?o.done?Promise.reject(d(e)):(function(t,e){const{route:n,path:r}=e;if(n&&!n.i){const e={path:r,route:n};!function(t,e){return!e.parent||!t||!t.length||t[t.length-1].route!==e.parent}(t.chain,n)?t.chain.push(e):t.chain=[e]}}(e,o.value),s=Object.assign({},e,o.value),Promise.resolve(r(s)).then(e=>null!==e&&void 0!==e?(s.result=e.result||e,s):u(t,c,e))):(i=o,Promise.resolve(null))}return e.next=u,Promise.resolve().then(()=>u(!0,this.root)).catch(t=>{const e=function(t){let e=`Path '${t.pathname}' is not properly 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q({pathname:t="",chain:e=[],params:n={},redirectFrom:r},o){return{pathname:t,routes:e.map(t=>t.route),route:!o&&e.length&&e[e.length-1].route||o,params:n,redirectFrom:r}}function z(t,e){const n=Object.assign({},t.params);return{redirect:{pathname:e,from:t.pathname,params:n}}}function G(t,e,n){if(h(t))return t.apply(n,e)}function J(t,e,n){return r=>r&&(r.cancel||r.redirect)?r:n?G(n[t],e,n):void 0}function Q(t){if(t&&t.length){const e=t[0].parentNode;for(let n=0;n<t.length;n++)e.removeChild(t[n])}}class X extends L{constructor(t,e){super([],Object.assign({},e)),this.resolveRoute=(t=>this.s(t));const n=X.NavigationTrigger;X.setTriggers.apply(X,Object.keys(n).map(t=>n[t])),this.ready,this.ready=Promise.resolve(t),this.location,this.location=q({}),this.u=0,this.h=this.l.bind(this),this.setOutlet(t),this.subscribe()}s(n){const r=n.route,i={redirect:t=>z(n,t),component:t=>(function(t,e){const n=document.createElement(e);n.location=q(t);const r=t.chain.map(t=>t.route).indexOf(t.route);return t.chain[r].element=n,n})(n,t)},u=G(r.action,[n,i],r);if(V(u))return u;if(l(r.redirect))return i.redirect(r.redirect);let a=Promise.resolve();var d;return r.bundle&&(a=a.then(()=>(d=r.bundle,l(d)?c(d):Promise.race(o.filter(t=>t in d).map(t=>c(d[t],t))))).catch(()=>{throw new Error(e(`Bundle not found: ${r.bundle}. Check if the file name is correct`))})),h(r.children)&&(a=a.then(()=>r.children(function(t){const e=Object.assign({},t);return delete e.next,e}(n))).then(n=>{V(n)||h(r.children)||(n=r.children),function(n,r){if(!Array.isArray(n)&&!f(n))throw new Error(e(`Incorrect "children" value for the route ${r.path}: expected array or object, but got ${n}`));r.o=[];const o=t(n);for(let t=0;t<o.length;t++)s(o[t]),r.o.push(o[t])}(n,r)})),a.then(()=>{if(l(r.component))return i.component(r.component)})}setOutlet(t){t&&this.p(t),this.m=t}getOutlet(){return this.m}setRoutes(t){super.setRoutes(t),this.l()}render(t,e){const n=++this.u,r=t.pathname||t;return this.ready=this.resolve(t).then(t=>this.v(t)).then(t=>{if(n===this.u){const r=this.g;if(t===r)return this.location;e&&this._(t.pathname,t.redirectFrom),this.$(t,r);const o=this.O(t);return this.P(t),this.j(t,r),o.then(()=>{if(n===this.u)return this.R(),this.g=t,this.location=q(t),a("location-changed",{router:this,location:this.location}),this.location})}}).catch(t=>{if(n===this.u)throw e&&this._(r),Q(this.m&&this.m.children),this.location=q({pathname:r}),a("error",{router:this,error:t,pathname:r}),t}),this.ready}v(t,e=t){return this.k(e).then(n=>{const r=n!==e?n:t;return n.next().then(t=>{if(null===t&&n.pathname!==n.chain.map(t=>t.path).reduce((t,e)=>e.length?t+("/"===t.charAt(t.length-1)?"":"/")+e:t))throw d(r);return t?this.v(r,t):this.C(r)})})}k(t){const n=t.result;return n instanceof HTMLElement?Promise.resolve(t):n.redirect?this.T(n.redirect,t.A).then(t=>this.k(t)):n instanceof Error?Promise.reject(n):Promise.reject(new Error(e(`Invalid route resolution result for path "${t.pathname}". `+`Expected redirect object or HTML element, but got: "${n}". `+"Double check the action return value for the route.")))}C(t){return this.B(t).then(e=>e===this.g||e===t?e:this.v(e))}B(t){const e=(this.g||{}).chain||[],n=t.chain;let r=Promise.resolve();const o=()=>({cancel:!0}),i=e=>z(t,e);if(t.I=0,e.length){for(let r=0;r<Math.min(e.length,n.length)&&(e[r].route===n[r].route&&e[r].path===n[r].path);r=++t.I);for(let n=e.length-1;n>=t.I;n--){const i=q(t);r=r.then(J("onBeforeLeave",[i,{prevent:o},this],e[n].element)).then(t=>{if(!(t||{}).redirect)return t})}}for(let e=t.I;e<n.length;e++){const s=q(t,n[e].route);r=r.then(J("onBeforeEnter",[s,{prevent:o,redirect:i},this],n[e].element))}return r.then(e=>{if(e){if(e.cancel)return this.g;if(e.redirect)return this.T(e.redirect,t.A)}return t})}T(t,n){if(n>K)throw new Error(e(`Too many redirects when rendering ${t.from}`));return this.resolve({pathname:X.pathToRegexp.compile(t.pathname)(t.params),redirectFrom:t.from,A:(n||0)+1})}p(t=this.m){if(!(t instanceof Node))throw new TypeError(e(`Expected router outlet to be a valid DOM Node (but got ${t})`))}_(t,e){if(window.location.pathname!==t){const n=e?"replaceState":"pushState";window.history[n](null,document.title,t),window.dispatchEvent(new PopStateEvent("popstate",{state:"vaadin-router-ignore"}))}}$(t,e){this.p(),this.M();let n=this.m;for(let r=0;r<t.I;r++){const o=e&&e.chain[r].element;if(o){if(o.parentNode!==n)break;t.chain[r].element=o,n=o}}this.S=Array.from(n.children),this.D=[];let r=n;for(let e=t.I;e<t.chain.length;e++){const o=t.chain[e].element;o&&(r.appendChild(o),r===n&&this.D.push(o),r=o)}}R(){this.S&&Q(this.S),this.S=null,this.D=null}M(){this.S&&this.D&&(Q(this.D),this.S=null,this.D=null)}j(t,e){if(e)for(let n=e.chain.length-1;n>=t.I;n--){const r=e.chain[n].element;if(r)try{const n=q(t);G(r.onAfterLeave,[n,{},e.resolver],r)}finally{Q(r.children)}}}P(t){for(let e=t.I;e<t.chain.length;e++){const n=t.chain[e].element||{},r=q(t,t.chain[e].route);G(n.onAfterEnter,[r,{},t.resolver],n)}}O(t){const e=(this.S||[])[0],n=(this.D||[])[0],r=[],o=t.chain;let i;for(let t=o.length;t>0;t--)if(o[t-1].route.animate){i=o[t-1].route.animate;break}if(e&&n&&i){const t=f(i)&&i.leave||"leaving",o=f(i)&&i.enter||"entering";r.push(W(e,t)),r.push(W(n,o))}return Promise.all(r).then(()=>t)}subscribe(){window.addEventListener("vaadin-router-go",this.h)}unsubscribe(){window.removeEventListener("vaadin-router-go",this.h)}l(t){const e=t?t.detail.pathname:window.location.pathname;this.render(e,!0)}static setTriggers(...t){F(t)}static go(t){a("go",{pathname:t})}}X.NavigationTrigger={POPSTATE:v,CLICK:w};export{X as Router,L as Resolver};
function t(t){return t=t||[],Array.isArray(t)?t:[t]}function e(t){return`[Vaadin.Router] ${t}`}const n="module",r="nomodule",o=[n,r];function i(t){if(!t.match(/.+\.[m]?js$/))throw new Error(e(`Unsupported type for bundle "${t}": .js or .mjs expected.`))}function s(t){if(!t||!h(t.path))throw new Error(e('Expected route config to be an object with a "path" string property, or an array of such objects'));const s=t.bundle,u=["component","redirect","bundle"];if(!(l(t.action)||Array.isArray(t.children)||l(t.children)||f(s)||u.some(e=>h(t[e]))))throw new Error(e(`Expected route config "${t.path}" to include either "${u.join('", "')}" `+'or "action" function but none found.'));if(s)if(h(s))i(s);else{if(!o.some(t=>t in s))throw new Error(e('Expected route bundle to include either "'+r+'" or "'+n+'" keys, or both'));o.forEach(t=>t in s&&i(s[t]))}t.redirect&&["bundle","component"].forEach(n=>{n in t&&console.warn(e(`Route config "${t.path}" has both "redirect" and "${n}" properties, `+`and "redirect" will always override the latter. 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2

dist/vaadin-router.umd.min.js

@@ -1,2 +0,2 @@

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Check if the file name is correct"))})),m(t.children)&&(o=o.then(function(){return t.children(function(e){var t=Object.assign({},e);return delete t.next,t}(e))}).then(function(e){Q(e)||m(t.children)||(e=t.children),function(e,t){if(!Array.isArray(e)&&!_(e))throw new Error(u('Incorrect "children" value for the route '+t.path+": expected array or object, but got "+e));t.__children=[];for(var n=a(e),r=0;r<n.length;r++)f(n[r]),t.__children.push(n[r])}(e,t)})),o.then(function(){if(g(t.component))return n.component(t.component)})}},{key:"setOutlet",value:function(e){e&&this.__ensureOutlet(e),this.__outlet=e}},{key:"getOutlet",value:function(){return this.__outlet}},{key:"setRoutes",value:function(e){(function e(t,n,r){null===t&&(t=Function.prototype);var o=Object.getOwnPropertyDescriptor(t,n);if(void 0===o){var i=Object.getPrototypeOf(t);return null===i?void 0:e(i,n,r)}if("value"in o)return o.value;var a=o.get;return void 0!==a?a.call(r):void 0})(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"setRoutes",this).call(this,e),this.__onNavigationEvent()}},{key:"render",value:function(e,t){var n=this,r=++this.__lastStartedRenderId,o=e.pathname||e;return this.ready=this.resolve(e).then(function(e){return n.__fullyResolveChain(e)}).then(function(e){if(r===n.__lastStartedRenderId){var o=n.__previousContext;if(e===o)return n.location;t&&n.__updateBrowserHistory(e.pathname,e.redirectFrom),n.__addAppearingContent(e,o);var i=n.__animateIfNeeded(e);return n.__runOnAfterEnterCallbacks(e),n.__runOnAfterLeaveCallbacks(e,o),i.then(function(){if(r===n.__lastStartedRenderId)return n.__removeDisappearingContent(),n.__previousContext=e,n.location=X(e),v("location-changed",{router:n,location:n.location}),n.location})}}).catch(function(e){if(r===n.__lastStartedRenderId)throw t&&n.__updateBrowserHistory(o),te(n.__outlet&&n.__outlet.children),n.location=X({pathname:o}),v("error",{router:n,error:e,pathname:o}),e}),this.ready}},{key:"__fullyResolveChain",value:function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:e;return this.__amendWithResolutionResult(n).then(function(r){var o=r!==n?r:e;return r.next().then(function(e){if(null===e&&r.pathname!==r.chain.map(function(e){return e.path}).reduce(function(e,t){return t.length?e+("/"===e.charAt(e.length-1)?"":"/")+t:e}))throw y(o);return e?t.__fullyResolveChain(o,e):t.__amendWithOnBeforeCallbacks(o)})})}},{key:"__amendWithResolutionResult",value:function(e){var t=this,n=e.result;return n instanceof HTMLElement?Promise.resolve(e):n.redirect?this.__redirect(n.redirect,e.__redirectCount).then(function(e){return t.__amendWithResolutionResult(e)}):n instanceof Error?Promise.reject(n):Promise.reject(new Error(u('Invalid route resolution result for path "'+e.pathname+'". Expected redirect object or HTML element, but got: "'+n+'". Double check the action return value for the route.')))}},{key:"__amendWithOnBeforeCallbacks",value:function(e){var t=this;return this.__runOnBeforeCallbacks(e).then(function(n){return n===t.__previousContext||n===e?n:t.__fullyResolveChain(n)})}},{key:"__runOnBeforeCallbacks",value:function(e){var t=this,n=(this.__previousContext||{}).chain||[],r=e.chain,o=Promise.resolve(),i=function(){return{cancel:!0}},a=function(t){return Y(e,t)};if(e.__divergedChainIndex=0,n.length){for(var u=0;u<Math.min(n.length,r.length)&&(n[u].route===r[u].route&&n[u].path===r[u].path);u=++e.__divergedChainIndex);for(var c=n.length-1;c>=e.__divergedChainIndex;c--){var l=X(e);o=o.then(ee("onBeforeLeave",[l,{prevent:i},this],n[c].element)).then(function(e){if(!(e||{}).redirect)return e})}}for(var s=e.__divergedChainIndex;s<r.length;s++){var d=X(e,r[s].route);o=o.then(ee("onBeforeEnter",[d,{prevent:i,redirect:a},this],r[s].element))}return o.then(function(n){if(n){if(n.cancel)return t.__previousContext;if(n.redirect)return t.__redirect(n.redirect,e.__redirectCount)}return e})}},{key:"__redirect",value:function(e,n){if(n>256)throw new Error(u("Too many redirects when rendering "+e.from));return this.resolve({pathname:t.pathToRegexp.compile(e.pathname)(e.params),redirectFrom:e.from,__redirectCount:(n||0)+1})}},{key:"__ensureOutlet",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.__outlet;if(!(e instanceof Node))throw new TypeError(u("Expected router outlet to be a valid DOM Node (but got "+e+")"))}},{key:"__updateBrowserHistory",value:function(e,t){if(window.location.pathname!==e){var n=t?"replaceState":"pushState";window.history[n](null,document.title,e),window.dispatchEvent(new PopStateEvent("popstate",{state:"vaadin-router-ignore"}))}}},{key:"__addAppearingContent",value:function(e,t){this.__ensureOutlet(),this.__removeAppearingContent();for(var n=this.__outlet,r=0;r<e.__divergedChainIndex;r++){var o=t&&t.chain[r].element;if(o){if(o.parentNode!==n)break;e.chain[r].element=o,n=o}}this.__disappearingContent=Array.from(n.children),this.__appearingContent=[];for(var i=n,a=e.__divergedChainIndex;a<e.chain.length;a++){var u=e.chain[a].element;u&&(i.appendChild(u),i===n&&this.__appearingContent.push(u),i=u)}}},{key:"__removeDisappearingContent",value:function(){this.__disappearingContent&&te(this.__disappearingContent),this.__disappearingContent=null,this.__appearingContent=null}},{key:"__removeAppearingContent",value:function(){this.__disappearingContent&&this.__appearingContent&&(te(this.__appearingContent),this.__disappearingContent=null,this.__appearingContent=null)}},{key:"__runOnAfterLeaveCallbacks",value:function(e,t){if(t)for(var n=t.chain.length-1;n>=e.__divergedChainIndex;n--){var r=t.chain[n].element;if(r)try{var o=X(e);Z(r.onAfterLeave,[o,{},t.resolver],r)}finally{te(r.children)}}}},{key:"__runOnAfterEnterCallbacks",value:function(e){for(var t=e.__divergedChainIndex;t<e.chain.length;t++){var n=e.chain[t].element||{},r=X(e,e.chain[t].route);Z(n.onAfterEnter,[r,{},e.resolver],n)}}},{key:"__animateIfNeeded",value:function(e){for(var t=(this.__disappearingContent||[])[0],n=(this.__appearingContent||[])[0],r=[],o=e.chain,i=void 0,a=o.length;a>0;a--)if(o[a-1].route.animate){i=o[a-1].route.animate;break}if(t&&n&&i){var u=_(i)&&i.leave||"leaving",c=_(i)&&i.enter||"entering";r.push(J(t,u)),r.push(J(n,c))}return Promise.all(r).then(function(){return e})}},{key:"subscribe",value:function(){window.addEventListener("vaadin-router-go",this.__navigationEventHandler)}},{key:"unsubscribe",value:function(){window.removeEventListener("vaadin-router-go",this.__navigationEventHandler)}},{key:"__onNavigationEvent",value:function(e){var t=e?e.detail.pathname:window.location.pathname;this.render(t,!0)}}],[{key:"setTriggers",value:function(){for(var e=arguments.length,t=Array(e),n=0;n<e;n++)t[n]=arguments[n];q(t)}},{key:"go",value:function(e){v("go",{pathname:e})}}]),t}(),re=/\/\*\*\s+vaadin-dev-mode:start([\s\S]*)vaadin-dev-mode:end\s+\*\*\//i;function oe(e,t){if("function"==typeof e){var n=re.exec(e.toString());if(n)try{e=new Function(n[1])}catch(e){console.log("vaadin-development-mode-detector: uncommentAndRun() failed",e)}return e(t)}}window.Vaadin=window.Vaadin||{};var ie=function(e,t){if(window.Vaadin.developmentMode)return oe(e,t)};function ae(){}void 0===window.Vaadin.developmentMode&&(window.Vaadin.developmentMode=function(){try{return localStorage.getItem("vaadin.developmentmode.force")||["localhost","127.0.0.1"].indexOf(window.location.hostname)>=0&&!oe(function(){return!0})&&!function(){if(window.Vaadin&&window.Vaadin.Flow&&window.Vaadin.Flow.clients){var e=Object.keys(window.Vaadin.Flow.clients).map(function(e){return window.Vaadin.Flow.clients[e]}).filter(function(e){return e.productionMode});if(e.length>0)return!0}return!1}()}catch(e){return!1}}());window.Vaadin=window.Vaadin||{},window.Vaadin.registrations=window.Vaadin.registrations||[],window.Vaadin.registrations.push({is:"@vaadin/router",version:"1.1.0"}),ie(ae),ne.NavigationTrigger={POPSTATE:x,CLICK:b},e.Router=ne,e.Resolver=W,Object.defineProperty(e,"__esModule",{value:!0})});
//# sourceMappingURL=vaadin-router.umd.min.js.map

3

package.json
{
"name": "@vaadin/router",
"version": "1.0.0",
"version": "1.1.0",
"description": "Small and powerful client-side router for Web Components. Framework-agnostic.",

@@ -62,2 +62,3 @@ "main": "dist/vaadin-router.js",

"dependencies": {
"@vaadin/vaadin-usage-statistics": "^2.0.1",
"path-to-regexp": "2.2.1"

@@ -64,0 +65,0 @@ },

2

README.md

@@ -81,1 +81,3 @@ [![NPM version](https://img.shields.io/npm/v/@vaadin/router.svg)](https://www.npmjs.com/package/@vaadin/router)

Apache License 2.0
Vaadin collects development time usage statistics to improve this product. For details and to opt-out, see https://github.com/vaadin/vaadin-usage-statistics.

1

src/router-config.js
import CLICK from './triggers/click.js';
import POPSTATE from './triggers/popstate.js';
import {Router} from './router.js';
import './router-meta.js';
Router.NavigationTrigger = {POPSTATE, CLICK};
export {Router};
dist/vaadin-router.js

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dist/vaadin-router.js.map

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dist/vaadin-router.min.js.map

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dist/vaadin-router.umd.js

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dist/vaadin-router.umd.js.map

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dist/vaadin-router.umd.min.js.map

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