broadcast-channel - npm Package Compare versions

Comparing version 2.3.0 to 2.3.1

dist/es/methods/simulate.js

@@ -17,11 +17,16 @@ import { microSeconds as micro } from '../util';
 export function postMessage(channelState, messageJson) {
-  var channelArray = Array.from(SIMULATE_CHANNELS);
-  channelArray.filter(function (channel) {
-    return channel.name === channelState.name;
-  }).filter(function (channel) {
-    return channel !== channelState;
-  }).filter(function (channel) {
-    return !!channel.messagesCallback;
-  }).forEach(function (channel) {
-    return channel.messagesCallback(messageJson);
+  return new Promise(function (res) {
+    return setTimeout(function () {
+      var channelArray = Array.from(SIMULATE_CHANNELS);
+      channelArray.filter(function (channel) {
+        return channel.name === channelState.name;
+      }).filter(function (channel) {
+        return channel !== channelState;
+      }).filter(function (channel) {
+        return !!channel.messagesCallback;
+      }).forEach(function (channel) {
+        return channel.messagesCallback(messageJson);
+      });
+      res();
+    }, 5);
   });
@@ -28,0 +33,0 @@ }

dist/lib/browser.js

@@ -1240,11 +1240,16 @@ (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
 function postMessage(channelState, messageJson) {
-  var channelArray = Array.from(SIMULATE_CHANNELS);
-  channelArray.filter(function (channel) {
-    return channel.name === channelState.name;
-  }).filter(function (channel) {
-    return channel !== channelState;
-  }).filter(function (channel) {
-    return !!channel.messagesCallback;
-  }).forEach(function (channel) {
-    return channel.messagesCallback(messageJson);
+  return new Promise(function (res) {
+    return setTimeout(function () {
+      var channelArray = Array.from(SIMULATE_CHANNELS);
+      channelArray.filter(function (channel) {
+        return channel.name === channelState.name;
+      }).filter(function (channel) {
+        return channel !== channelState;
+      }).filter(function (channel) {
+        return !!channel.messagesCallback;
+      }).forEach(function (channel) {
+        return channel.messagesCallback(messageJson);
+      });
+      res();
+    }, 5);
   });
@@ -1251,0 +1256,0 @@ }

dist/lib/browser.min.js

@@ -1,1 +0,1 @@
-!function i(s,a,u){function c(t,e){if(!a[t]){if(!s[t]){var n="function"==typeof require&&require;if(!e&&n)return n(t,!0);if(l)return l(t,!0);var r=new Error("Cannot find module '"+t+"'");throw r.code="MODULE_NOT_FOUND",r}var o=a[t]={exports:{}};s[t][0].call(o.exports,function(e){return c(s[t][1][e]||e)},o,o.exports,i,s,a,u)}return a[t].exports}for(var l="function"==typeof require&&require,e=0;e<u.length;e++)c(u[e]);return c}({1:[function(e,t,n){"use strict";var r=e("./index.es5.js"),o=e("./leader-election/index.es5.js");window.BroadcastChannel2=r,window.LeaderElection=o},{"./index.es5.js":2,"./leader-election/index.es5.js":4}],2:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault")(e("./index.js"));t.exports=r.default},{"./index.js":3,"@babel/runtime/helpers/interopRequireDefault":14}],3:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0;function r(e,t){this.name=e,o&&(t=o),this.options=(0,a.fillOptionsWithDefaults)(t),this.method=(0,s.chooseMethod)(this.options),this._iL=!1,this._onML=null,this._addEL={message:[],internal:[]},this._befC=[],this._prepP=null,function(t){var e=t.method.create(t.name,t.options);(0,i.isPromise)(e)?(t._prepP=e).then(function(e){t._state=e}):t._state=e}(this)}var o,i=e("./util.js"),s=e("./method-chooser.js"),a=e("./options.js");function u(e,t,n){var r={time:e.method.microSeconds(),type:t,data:n};return(e._prepP?e._prepP:Promise.resolve()).then(function(){return e.method.postMessage(e._state,r)})}function c(e){return 0<e._addEL.message.length||0<e._addEL.internal.length}function l(e,t,n){e._addEL[t].push(n),function(e){if(!e._iL&&c(e)){var t=function(t){e._addEL[t.type].forEach(function(e){t.time>=e.time&&e.fn(t.data)})},n=e.method.microSeconds();e._prepP?e._prepP.then(function(){e._iL=!0,e.method.onMessage(e._state,t,n)}):(e._iL=!0,e.method.onMessage(e._state,t,n))}}(e)}function d(e,t,n){e._addEL[t]=e._addEL[t].filter(function(e){return e!==n}),function(e){if(e._iL&&!c(e)){e._iL=!1;var t=e.method.microSeconds();e.method.onMessage(e._state,null,t)}}(e)}r._pubkey=!0,r.clearNodeFolder=function(e){e=(0,a.fillOptionsWithDefaults)(e);var t=(0,s.chooseMethod)(e);return"node"===t.type?t.clearNodeFolder().then(function(){return!0}):Promise.resolve(!1)},r.enforceOptions=function(e){o=e},r.prototype={postMessage:function(e){if(this.closed)throw new Error("BroadcastChannel.postMessage(): Cannot post message after channel has closed");return u(this,"message",e)},postInternal:function(e){return u(this,"internal",e)},set onmessage(e){var t={time:this.method.microSeconds(),fn:e};d(this,"message",this._onML),e&&"function"==typeof e?(this._onML=t,l(this,"message",t)):this._onML=null},addEventListener:function(e,t){var n=this.method.microSeconds();l(this,e,{time:n,fn:t})},removeEventListener:function(e,t){var n=this._addEL[e].find(function(e){return e.fn===t});d(this,e,n)},close:function(){var e=this;if(!this.closed){this.closed=!0;var t=this._prepP?this._prepP:Promise.resolve();return this._onML=null,this._addEL.message=[],t.then(function(){return Promise.all(e._befC.map(function(e){return e()}))}).then(function(){return e.method.close(e._state)})}},get type(){return this.method.type}};var f=r;n.default=f},{"./method-chooser.js":6,"./options.js":12,"./util.js":13}],4:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault")(e("./index.js"));t.exports=r.default},{"./index.js":5,"@babel/runtime/helpers/interopRequireDefault":14}],5:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.create=u,n.default=void 0;var i=e("../util.js"),s=r(e("unload")),o=function(e,t){this._channel=e,this._options=t,this.isLeader=!1,this.isDead=!1,this.token=(0,i.randomToken)(10),this._isApl=!1,this._reApply=!1,this._unl=[],this._lstns=[],this._invs=[]};function a(e,t){var n={context:"leader",action:t,token:e.token};return e._channel.postInternal(n)}function u(e,t){if(e._leaderElector)throw new Error("BroadcastChannel already has a leader-elector");t=function(e,t){return e=e||{},(e=JSON.parse(JSON.stringify(e))).fallbackInterval||(e.fallbackInterval=3e3),e.responseTime||(e.responseTime=t.method.averageResponseTime(t.options)),e}(t,e);var n=new o(e,t);return e._befC.push(function(){return n.die()}),e._leaderElector=n}o.prototype={applyOnce:function(){var t=this;if(this.isLeader)return Promise.resolve(!1);if(this.isDead)return Promise.resolve(!1);if(this._isApl)return this._reApply=!0,Promise.resolve(!1);function n(e){"leader"===e.context&&e.token!=t.token&&(o.push(e),"apply"===e.action&&e.token>t.token&&(r=!0),"tell"===e.action&&(r=!0))}var r=!(this._isApl=!0),o=[];return this._channel.addEventListener("internal",n),a(this,"apply").then(function(){return(0,i.sleep)(t._options.responseTime)}).then(function(){return r?Promise.reject(new Error):a(t,"apply")}).then(function(){return(0,i.sleep)(t._options.responseTime)}).then(function(){return r?Promise.reject(new Error):a(t)}).then(function(){return function(t){t.isLeader=!0;var e=s.default.add(function(){return t.die()});t._unl.push(e);function n(e){"leader"===e.context&&"apply"===e.action&&a(t,"tell")}return t._channel.addEventListener("internal",n),t._lstns.push(n),a(t,"tell")}(t)}).then(function(){return!0}).catch(function(){return!1}).then(function(e){return t._channel.removeEventListener("internal",n),t._isApl=!1,!e&&t._reApply?(t._reApply=!1,t.applyOnce()):e})},awaitLeadership:function(){return this._aLP||(this._aLP=function(i){return i.isLeader?Promise.resolve():new Promise(function(e){function t(){n||(n=!0,clearInterval(r),i._channel.removeEventListener("internal",o),e(!0))}var n=!1;i.applyOnce().then(function(){i.isLeader&&t()});var r=setInterval(function(){i.applyOnce().then(function(){i.isLeader&&t()})},i._options.fallbackInterval);i._invs.push(r);var o=function(e){"leader"===e.context&&"death"===e.action&&i.applyOnce().then(function(){i.isLeader&&t()})};i._channel.addEventListener("internal",o),i._lstns.push(o)})}(this)),this._aLP},die:function(){var t=this;if(!this.isDead)return this.isDead=!0,this._lstns.forEach(function(e){return t._channel.removeEventListener("internal",e)}),this._invs.forEach(function(e){return clearInterval(e)}),this._unl.forEach(function(e){e.remove()}),a(this,"death")}};var c={create:u};n.default=c},{"../util.js":13,"@babel/runtime/helpers/interopRequireDefault":14,unload:19}],6:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.chooseMethod=function(t){if(t.type){var e=c.find(function(e){return e.type===t.type});if(e)return e;throw new Error("method-type "+t.type+" not found")}var n=c;t.webWorkerSupport||u.isNode||(n=c.filter(function(e){return"idb"!==e.type}));var r=n.find(function(e){return"simulate"!==e.type&&e.canBeUsed()});{if(r)return r;throw new Error("No useable methode found:"+JSON.stringify(c.map(function(e){return e.type})))}};var o=r(e("./methods/native.js")),i=r(e("./methods/indexed-db.js")),s=r(e("./methods/localstorage.js")),a=r(e("./methods/simulate.js")),u=e("./util"),c=[o.default,i.default,s.default,a.default],l=e;if(u.isNode){var d=l("../../src/methods/node.js");"function"==typeof d.canBeUsed&&c.unshift(d)}},{"./methods/indexed-db.js":7,"./methods/localstorage.js":8,"./methods/native.js":9,"./methods/simulate.js":10,"./util":13,"@babel/runtime/helpers/interopRequireDefault":14}],7:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.getIdb=l,n.createDatabase=d,n.writeMessage=f,n.getAllMessages=function(e){var t=e.transaction(c).objectStore(c),r=[];return new Promise(function(n){t.openCursor().onsuccess=function(e){var t=e.target.result;t?(r.push(t.value),t.continue()):n(r)}})},n.getMessagesHigherThen=h,n.removeMessageById=p,n.getOldMessages=m,n.cleanOldMessages=v,n.create=b,n.close=w,n.postMessage=_,n.onMessage=y,n.canBeUsed=k,n.averageResponseTime=M,n.default=n.type=n.microSeconds=void 0;var o=e("../util.js"),i=r(e("../oblivious-set")),s=e("../options"),a=o.microSeconds;n.microSeconds=a;var u="pubkey.broadcast-channel-0-",c="messages";function l(){return"undefined"!=typeof indexedDB?indexedDB:void 0!==window.mozIndexedDB?window.mozIndexedDB:void 0!==window.webkitIndexedDB?window.webkitIndexedDB:void 0!==window.msIndexedDB&&window.msIndexedDB}function d(e){var t=l(),n=u+e,r=t.open(n,1);return r.onupgradeneeded=function(e){e.target.result.createObjectStore(c,{keyPath:"id",autoIncrement:!0})},new Promise(function(e,t){r.onerror=function(e){return t(e)},r.onsuccess=function(){e(r.result)}})}function f(e,t,n){var r={uuid:t,time:(new Date).getTime(),data:n},o=e.transaction([c],"readwrite");return new Promise(function(e,t){o.oncomplete=function(){return e()},o.onerror=function(e){return t(e)},o.objectStore(c).add(r)})}function h(e,t){var r=e.transaction(c).objectStore(c),o=[],i=IDBKeyRange.bound(t+1,1/0);return new Promise(function(n){r.openCursor(i).onsuccess=function(e){var t=e.target.result;t?(o.push(t.value),t.continue()):n(o)}})}function p(e,t){var n=e.transaction([c],"readwrite").objectStore(c).delete(t);return new Promise(function(e){n.onsuccess=function(){return e()}})}function m(e,t){var o=(new Date).getTime()-t,n=e.transaction(c).objectStore(c),i=[];return new Promise(function(r){n.openCursor().onsuccess=function(e){var t=e.target.result;if(t){var n=t.value;if(!(n.time<o))return void r(i);i.push(n),t.continue()}else r(i)}})}function v(t,e){return m(t,e).then(function(e){return Promise.all(e.map(function(e){return p(t,e.id)}))})}function b(n,r){return r=(0,s.fillOptionsWithDefaults)(r),d(n).then(function(e){var t={closed:!1,lastCursorId:0,channelName:n,options:r,uuid:(0,o.randomToken)(10),eMIs:new i.default(2*r.idb.ttl),writeBlockPromise:Promise.resolve(),messagesCallback:null,readQueuePromises:[],db:e};return function e(t){if(t.closed)return;return g(t).then(function(){return(0,o.sleep)(t.options.idb.fallbackInterval)}).then(function(){return e(t)})}(t),t})}function g(t){return t.closed?Promise.resolve():t.messagesCallback?h(t.db,t.lastCursorId).then(function(e){return 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P={create:b,close:w,onMessage:y,postMessage:_,canBeUsed:k,type:n.type="idb",averageResponseTime:M,microSeconds:a};n.default=P},{"../oblivious-set":11,"../options":12,"../util.js":13,"@babel/runtime/helpers/interopRequireDefault":14}],8:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.getLocalStorage=l,n.storageKey=d,n.postMessage=f,n.addStorageEventListener=h,n.removeStorageEventListener=p,n.create=m,n.close=v,n.onMessage=b,n.canBeUsed=g,n.averageResponseTime=w,n.default=n.type=n.microSeconds=void 0;var i=r(e("../oblivious-set")),s=e("../options"),a=e("../util"),o=a.microSeconds;n.microSeconds=o;var u="pubkey.broadcastChannel-",c="localstorage";function l(){var e;if("undefined"==typeof window)return null;try{e=window.localStorage,e=window["ie8-eventlistener/storage"]||window.localStorage}catch(e){}return e}function d(e){return u+e}function f(i,s){return new Promise(function(o){(0,a.sleep)().then(function(){var e=d(i.channelName),t={token:(0,a.randomToken)(10),time:(new Date).getTime(),data:s,uuid:i.uuid},n=JSON.stringify(t);l().setItem(e,n);var r=document.createEvent("Event");r.initEvent("storage",!0,!0),r.key=e,r.newValue=n,window.dispatchEvent(r),o()})})}function h(e,t){function n(e){e.key===r&&t(JSON.parse(e.newValue))}var r=d(e);return window.addEventListener("storage",n),n}function p(e){window.removeEventListener("storage",e)}function m(e,t){if(t=(0,s.fillOptionsWithDefaults)(t),!g())throw new Error("BroadcastChannel: localstorage cannot be used");var n=(0,a.randomToken)(10),r=new i.default(t.localstorage.removeTimeout),o={channelName:e,uuid:n,eMIs:r};return o.listener=h(e,function(e){o.messagesCallback&&e.uuid!==n&&e.token&&!r.has(e.token)&&(e.data.time&&e.data.time<o.messagesCallbackTime||(r.add(e.token),o.messagesCallback(e.data)))}),o}function v(e){p(e.listener)}function 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dist/lib/methods/simulate.js

@@ -36,11 +36,16 @@ "use strict";
 function postMessage(channelState, messageJson) {
-  var channelArray = Array.from(SIMULATE_CHANNELS);
-  channelArray.filter(function (channel) {
-    return channel.name === channelState.name;
-  }).filter(function (channel) {
-    return channel !== channelState;
-  }).filter(function (channel) {
-    return !!channel.messagesCallback;
-  }).forEach(function (channel) {
-    return channel.messagesCallback(messageJson);
+  return new Promise(function (res) {
+    return setTimeout(function () {
+      var channelArray = Array.from(SIMULATE_CHANNELS);
+      channelArray.filter(function (channel) {
+        return channel.name === channelState.name;
+      }).filter(function (channel) {
+        return channel !== channelState;
+      }).filter(function (channel) {
+        return !!channel.messagesCallback;
+      }).forEach(function (channel) {
+        return channel.messagesCallback(messageJson);
+      });
+      res();
+    }, 5);
   });
@@ -47,0 +52,0 @@ }

package.json

 {
   "name": "broadcast-channel",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "description": "A BroadcastChannel that works in New Browsers, Old Browsers, WebWorkers and NodeJs",
@@ -5,0 +5,0 @@ "homepage": "https://github.com/pubkey/broadcast-channel#readme",

src/methods/simulate.js

@@ -26,8 +26,11 @@ import {
 export function postMessage(channelState, messageJson) {
-    const channelArray = Array.from(SIMULATE_CHANNELS);
-    channelArray
-        .filter(channel => channel.name === channelState.name)
-        .filter(channel => channel !== channelState)
-        .filter(channel => !!channel.messagesCallback)
-        .forEach(channel => channel.messagesCallback(messageJson));
+    return new Promise(res => setTimeout(() => {
+        const channelArray = Array.from(SIMULATE_CHANNELS);
+        channelArray
+            .filter(channel => channel.name === channelState.name)
+            .filter(channel => channel !== channelState)
+            .filter(channel => !!channel.messagesCallback)
+            .forEach(channel => channel.messagesCallback(messageJson));
+        res();
+    }, 5));
 }
@@ -34,0 +37,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

283993

increased by0.21%

Lines of code

7407

increased by0.24%

No dependency changes