zone.js - npm Package Compare versions

Comparing version 0.8.3 to 0.8.4

CHANGELOG.md

@@ -0,1 +1,12 @@
+<a name="0.8.4"></a>
+## [0.8.4](https://github.com/angular/zone.js/compare/v0.8.3...0.8.4) (2017-03-16)
+
+
+### Bug Fixes
+
+* correct declaration which breaks closure ([0e19304](https://github.com/angular/zone.js/commit/0e19304))
+* stack rewriting now works with source maps ([bcd09a0](https://github.com/angular/zone.js/commit/bcd09a0))
+
+
+
 <a name="0.8.3"></a>
@@ -2,0 +13,0 @@ ## [0.8.3](https://github.com/angular/zone.js/compare/v0.8.1...0.8.3) (2017-03-15)

dist/long-stack-trace-zone.js

@@ -26,5 +26,7 @@ /**
 var NEWLINE = '\n';
-var SEP = '  -------------  ';
-var IGNORE_FRAMES = [];
+var IGNORE_FRAMES = {};
 var creationTrace = '__creationTrace__';
+var ERROR_TAG = 'STACKTRACE TRACKING';
+var SEP_TAG = '__SEP_TAG__';
+var sepTemplate = '';
 var LongStackTrace = (function () {
@@ -38,3 +40,3 @@ function LongStackTrace() {
 function getStacktraceWithUncaughtError() {
-    return new Error('STACKTRACE TRACKING');
+    return new Error(ERROR_TAG);
 }
@@ -64,3 +66,3 @@ function getStacktraceWithCaughtError() {
         // Filter out the Frames which are part of stack capturing.
-        if (!(i < IGNORE_FRAMES.length && IGNORE_FRAMES[i] === frame)) {
+        if (!IGNORE_FRAMES.hasOwnProperty(frame)) {
             lines.push(trace[i]);
@@ -71,3 +73,3 @@ }
 function renderLongStackTrace(frames, stack) {
-    var longTrace = [stack];
+    var longTrace = [stack.trim()];
     if (frames) {
@@ -78,3 +80,5 @@ var timestamp = new Date().getTime();
             var lastTime = traceFrames.timestamp;
-            longTrace.push(SEP + " Elapsed: " + (timestamp - lastTime.getTime()) + " ms; At: " + lastTime + " " + SEP);
+            var separator = "____________________Elapsed " + (timestamp - lastTime.getTime()) + " ms; At: " + lastTime;
+            separator = separator.replace(/[^\w\d]/g, '_');
+            longTrace.push(sepTemplate.replace(SEP_TAG, separator));
             addErrorStack(longTrace, traceFrames.error);
@@ -117,36 +121,8 @@ timestamp = lastTime.getTime();
         if (error instanceof Error && parentTask) {
-            var stackSetSucceeded = null;
+            var longStack = renderLongStackTrace(parentTask.data && parentTask.data[creationTrace], error.stack);
             try {
-                var descriptor = Object.getOwnPropertyDescriptor(error, 'stack');
-                if (descriptor && descriptor.configurable) {
-                    var delegateGet_1 = descriptor.get;
-                    var value_1 = descriptor.value;
-                    descriptor = {
-                        get: function () {
-                            return renderLongStackTrace(parentTask.data && parentTask.data[creationTrace], delegateGet_1 ? delegateGet_1.apply(this) : value_1);
-                        }
-                    };
-                    Object.defineProperty(error, 'stack', descriptor);
-                    stackSetSucceeded = true;
-                }
+                error.stack = error.longStack = longStack;
             }
             catch (err) {
             }
-            var longStack = stackSetSucceeded ?
-                null :
-                renderLongStackTrace(parentTask.data && parentTask.data[creationTrace], error.stack);
-            if (!stackSetSucceeded) {
-                try {
-                    stackSetSucceeded = error.stack = longStack;
-                }
-                catch (err) {
-                }
-            }
-            if (!stackSetSucceeded) {
-                try {
-                    stackSetSucceeded = error.longStack = longStack;
-                }
-                catch (err) {
-                }
-            }
         }
@@ -170,4 +146,7 @@ return parentZoneDelegate.handleError(targetZone, error);
         var frame2 = frames2[i];
+        if (!sepTemplate && frame1.indexOf(ERROR_TAG) == -1) {
+            sepTemplate = frame1.replace(/^(\s*(at)?\s*)([\w\/\<]+)/, '$1' + SEP_TAG);
+        }
         if (frame1 === frame2) {
-            IGNORE_FRAMES.push(frame1);
+            IGNORE_FRAMES[frame1] = true;
         }
@@ -177,3 +156,8 @@ else {
         }
+        console.log('>>>>>>', sepTemplate, frame1);
     }
+    if (!sepTemplate) {
+        // If we could not find it default to this text.
+        sepTemplate = SEP_TAG + '@[native code]';
+    }
 }
@@ -180,0 +164,0 @@ computeIgnoreFrames();

dist/long-stack-trace-zone.min.js

@@ -1,1 +0,1 @@
-!function(t,a){"object"==typeof exports&&"undefined"!=typeof module?a():"function"==typeof define&&define.amd?define(a):a()}(this,function(){"use strict";function t(){return new Error("STACKTRACE TRACKING")}function a(){try{throw t()}catch(a){return a}}function e(t){return t.stack?t.stack.split(i):[]}function n(t,a){for(var n=e(a),r=0;r<n.length;r++){var c=n[r];r<s.length&&s[r]===c||t.push(n[r])}}function r(t,a){var e=[a];if(t)for(var r=(new Date).getTime(),c=0;c<t.length;c++){var o=t[c],s=o.timestamp;e.push(u+" Elapsed: "+(r-s.getTime())+" ms; At: "+s+" "+u),n(e,o.error),r=s.getTime()}return e.join(i)}function c(t,a){a>0&&(t.push(e((new l).error)),c(t,a-1))}function o(){var t=[];c(t,2);for(var a=t[0],e=t[1],n=0;n<a.length;n++){var r=a[n],o=e[n];if(r!==o)break;s.push(r)}}var i="\n",u="  -------------  ",s=[],f="__creationTrace__",l=function(){function t(){this.error=k(),this.timestamp=new Date}return t}(),d=t(),h=a(),k=d.stack?t:h.stack?a:t;Zone.longStackTraceZoneSpec={name:"long-stack-trace",longStackTraceLimit:10,getLongStackTrace:function(t){if(t){var a=t[Zone.__symbol__("currentTask")],e=a&&a.data&&a.data[f];return e?r(e,t.stack):t.stack}},onScheduleTask:function(t,a,e,n){var r=Zone.currentTask,c=r&&r.data&&r.data[f]||[];return c=[new l].concat(c),c.length>this.longStackTraceLimit&&(c.length=this.longStackTraceLimit),n.data||(n.data={}),n.data[f]=c,t.scheduleTask(e,n)},onHandleError:function(t,a,e,n){var c=Zone.currentTask||n.task;if(n instanceof Error&&c){var o=null;try{var i=Object.getOwnPropertyDescriptor(n,"stack");if(i&&i.configurable){var u=i.get,s=i.value;i={get:function(){return r(c.data&&c.data[f],u?u.apply(this):s)}},Object.defineProperty(n,"stack",i),o=!0}}catch(l){}var d=o?null:r(c.data&&c.data[f],n.stack);if(!o)try{o=n.stack=d}catch(l){}if(!o)try{o=n.longStack=d}catch(l){}}return t.handleError(e,n)}},o()});
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e():"function"==typeof define&&define.amd?define(e):e()}(this,function(){"use strict";function t(){return new Error(_)}function e(){try{throw t()}catch(e){return e}}function n(t){return t.stack?t.stack.split(i):[]}function a(t,e){for(var a=n(e),r=0;r<a.length;r++){var c=a[r];s.hasOwnProperty(c)||t.push(a[r])}}function r(t,e){var n=[e.trim()];if(t)for(var r=(new Date).getTime(),c=0;c<t.length;c++){var o=t[c],s=o.timestamp,u="____________________Elapsed "+(r-s.getTime())+" ms; At: "+s;u=u.replace(/[^\w\d]/g,"_"),n.push(d.replace(f,u)),a(n,o.error),r=s.getTime()}return n.join(i)}function c(t,e){e>0&&(t.push(n((new l).error)),c(t,e-1))}function o(){var t=[];c(t,2);for(var e=t[0],n=t[1],a=0;a<e.length;a++){var r=e[a],o=n[a];if(d||r.indexOf(_)!=-1||(d=r.replace(/^(\s*(at)?\s*)([\w\/\<]+)/,"$1"+f)),r!==o)break;s[r]=!0,console.log(">>>>>>",d,r)}d||(d=f+"@[native code]")}var i="\n",s={},u="__creationTrace__",_="STACKTRACE TRACKING",f="__SEP_TAG__",d="",l=function(){function t(){this.error=g(),this.timestamp=new Date}return t}(),k=t(),h=e(),g=k.stack?t:h.stack?e:t;Zone.longStackTraceZoneSpec={name:"long-stack-trace",longStackTraceLimit:10,getLongStackTrace:function(t){if(t){var e=t[Zone.__symbol__("currentTask")],n=e&&e.data&&e.data[u];return n?r(n,t.stack):t.stack}},onScheduleTask:function(t,e,n,a){var r=Zone.currentTask,c=r&&r.data&&r.data[u]||[];return c=[new l].concat(c),c.length>this.longStackTraceLimit&&(c.length=this.longStackTraceLimit),a.data||(a.data={}),a.data[u]=c,t.scheduleTask(n,a)},onHandleError:function(t,e,n,a){var c=Zone.currentTask||a.task;if(a instanceof Error&&c){var o=r(c.data&&c.data[u],a.stack);try{a.stack=a.longStack=o}catch(i){}}return t.handleError(n,a)}},o()});

dist/zone.min.js

@@ -1,2 +0,2 @@
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v(e){if(e.originalStack=e.stack,g[ae]&&e.originalStack){for(var t=e.originalStack.split("\n"),n=H,r=0;r<t.length&&0===oe.filter(function(e){return e.trim()===t[r].trim()}).length;)r++;for(var o=function(){var e=t[r].trim();if(e){var o=re.hasOwnProperty(e)&&re[e];o===te.blackList?(t.splice(r,1),r--):ie.filter(function(t){return e.toLowerCase().indexOf(t.toLowerCase())!==-1}).length>0?(t.splice(r,1),r--):o===te.transition?(n=n.parent?n.parent:null,t.splice(r,1),r--):t[r]+=" ["+n.zone.name+"]"}};r<t.length&&n;r++)o();var a=t.join("\n");try{e.stack=e.zoneAwareStack=a}catch(i){}}}function g(){var e=ne.apply(this,arguments);if(!e.stack)try{throw e}catch(t){e=t}return v(e),e}function y(e){for(var t=e.stack?e.stack.split(/\n/):[];t.length;){var n=t.shift(),r=n.trim().split("[")[0].trim();/:\d+:\d+/.test(r)&&!re.hasOwnProperty(r)&&(re[r]=te.blackList);var o=n.split("(")[0].split("@")[0];if(o.indexOf("runGuarded")!==-1)break;if(o.indexOf("runTask")!==-1)break}}if(e.Zone)throw new Error("Zone 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r=n&&n.onHasTask,o=t&&t._hasTaskZS;(r||o)&&(this._hasTaskZS=r?n:D,this._hasTaskDlgt=t,this._hasTaskDlgtOwner=this,this._hasTaskCurrZone=e,n.onScheduleTask||(this._scheduleTaskZS=D,this._scheduleTaskDlgt=t,this._scheduleTaskCurrZone=this.zone),n.onInvokeTask||(this._invokeTaskZS=D,this._invokeTaskDlgt=t,this._invokeTaskCurrZone=this.zone),n.onCancelTask||(this._cancelTaskZS=D,this._cancelTaskDlgt=t,this._cancelTaskCurrZone=this.zone))}return e.prototype.fork=function(e,t){return this._forkZS?this._forkZS.onFork(this._forkDlgt,this.zone,e,t):new C(e,t)},e.prototype.intercept=function(e,t,n){return this._interceptZS?this._interceptZS.onIntercept(this._interceptDlgt,this._interceptCurrZone,e,t,n):t},e.prototype.invoke=function(e,t,n,r,o){return this._invokeZS?this._invokeZS.onInvoke(this._invokeDlgt,this._invokeCurrZone,e,t,n,r,o):t.apply(n,r)},e.prototype.handleError=function(e,t){return!this._handleErrorZS||this._handleErrorZS.onHandleError(this._handleErrorDlgt,this._handleErrorCurrZone,e,t)},e.prototype.scheduleTask=function(e,t){var n=t;if(this._scheduleTaskZS)this._hasTaskZS&&n._zoneDelegates.push(this._hasTaskDlgtOwner),n=this._scheduleTaskZS.onScheduleTask(this._scheduleTaskDlgt,this._scheduleTaskCurrZone,e,t),n||(n=t);else if(t.scheduleFn)t.scheduleFn(t);else{if(t.type!=O)throw new Error("Task is missing scheduleFn.");r(t)}return n},e.prototype.invokeTask=function(e,t,n,r){return this._invokeTaskZS?this._invokeTaskZS.onInvokeTask(this._invokeTaskDlgt,this._invokeTaskCurrZone,e,t,n,r):t.callback.apply(n,r)},e.prototype.cancelTask=function(e,t){var n;if(this._cancelTaskZS)n=this._cancelTaskZS.onCancelTask(this._cancelTaskDlgt,this._cancelTaskCurrZone,e,t);else{if(!t.cancelFn)throw Error("Task is not 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this._state},enumerable:!0,configurable:!0}),e.prototype.cancelScheduleRequest=function(){this._transitionTo(m,b)},e.prototype._transitionTo=function(e,t,n){if(this._state!==t&&this._state!==n)throw new Error(this.type+" '"+this.source+"': can not transition to '"+e+"', expecting state '"+t+"'"+(n?" or '"+n+"'":"")+", was '"+this._state+"'.");this._state=e,e==m&&(this._zoneDelegates=null)},e.prototype.toString=function(){return this.data&&"undefined"!=typeof this.data.handleId?this.data.handleId:Object.prototype.toString.call(this)},e.prototype.toJSON=function(){return{type:this.type,state:this.state,source:this.source,data:this.data,zone:this.zone.name,invoke:this.invoke,scheduleFn:this.scheduleFn,cancelFn:this.cancelFn,runCount:this.runCount,callback:this.callback}},e}(),I=function(){function e(e,t){this.parent=e,this.zone=t}return e}(),L=t("setTimeout"),M=t("Promise"),F=t("then"),H=new I(null,new C(null,null)),R=null,x=[],A=!1,q=[],G=0,B=t("state"),N=t("value"),W="Promise.then",X=null,U=!0,K=!1,V=0,J=function(){var e=!1;return function(t){return function(){e||(e=!0,t.apply(null,arguments))}}},Q=function(){function e(t){var n=this;if(!(n instanceof e))throw new Error("Must be an instanceof Promise.");n[B]=X,n[N]=[];try{t&&t(l(n,U),l(n,K))}catch(r){f(n,!1,r)}}return e.toString=function(){return"function ZoneAwarePromise() { [native code] }"},e.resolve=function(e){return f(new this(null),U,e)},e.reject=function(e){return f(new this(null),K,e)},e.race=function(e){function t(e){a&&(a=r(e))}function n(e){a&&(a=o(e))}for(var r,o,a=new this(function(e,t){n=[e,t],r=n[0],o=n[1];var n}),i=0,s=e;i<s.length;i++){var c=s[i];u(c)||(c=this.resolve(c)),c.then(t,n)}return a},e.all=function(e){for(var t,n,r=new this(function(e,r){t=e,n=r}),o=0,a=[],i=0,s=e;i<s.length;i++){var c=s[i];u(c)||(c=this.resolve(c)),c.then(function(e){return function(n){a[e]=n,o--,o||t(a)}}(o),n),o++}return o||t(a),r},e.prototype.then=function(e,t){var n=new this.constructor(null),r=C.current;return this[B]==X?this[N].push(r,n,e,t):p(this,r,n,e,t),n},e.prototype["catch"]=function(e){return this.then(null,e)},e}();Q.resolve=Q.resolve,Q.reject=Q.reject,Q.race=Q.race,Q.all=Q.all;var Y=e[M]=e.Promise;e.Promise=Q;var $=t("thenPatched");if(Y){d(Y);var ee=e.fetch;"function"==typeof ee&&(e.fetch=k(ee))}Promise[C.__symbol__("uncaughtPromiseErrors")]=q;var te;!function(e){e[e.blackList=0]="blackList",e[e.transition=1]="transition"}(te||(te={}));var ne=e[t("Error")]=e.Error,re={},oe=[];e.Error=g;var ae="stackRewrite",ie=["ZoneTask.invoke","ZoneAware","getStacktraceWithUncaughtError","new LongStackTrace","long-stack-trace"];g.prototype=ne.prototype,g[C.__symbol__("blacklistedStackFrames")]=re,g[ae]=!1;var ue=["stackTraceLimit","captureStackTrace","prepareStackTrace"],se=Object.keys(ne);se&&se.forEach(function(e){0===ue.filter(function(t){return t===e}).length&&Object.defineProperty(g,e,{get:function(){return ne[e]},set:function(t){ne[e]=t}})}),ne.hasOwnProperty("stackTraceLimit")&&(ne.stackTraceLimit=Math.max(ne.stackTraceLimit,15),Object.defineProperty(g,"stackTraceLimit",{get:function(){return ne.stackTraceLimit},set:function(e){return ne.stackTraceLimit=e}})),ne.hasOwnProperty("captureStackTrace")&&Object.defineProperty(g,"captureStackTrace",{value:function(e,t){ne.captureStackTrace(e,t)}}),Object.defineProperty(g,"prepareStackTrace",{get:function(){return ne.prepareStackTrace},set:function(e){return e&&"function"==typeof e?ne.prepareStackTrace=function(t,n){if(n)for(var r=0;r<n.length;r++){var o=n[r];if("zoneCaptureStackTrace"===o.getFunctionName()){n.splice(r,1);break}}return e.apply(this,[t,n])}:ne.prepareStackTrace=e}});var ce=C.current.fork({name:"detect",onInvoke:function(e,t,n,r,o,a,i){return e.invoke(n,r,o,a,i)},onHandleError:function(e,t,n,r){if(r.originalStack&&Error===g)for(var o=r.originalStack.split(/\n/),a=!1,i=!1,u=!1;o.length;){var s=o.shift();if(/:\d+:\d+/.test(s)){var c=s.split("(")[0].split("@")[0],l=te.transition;if(c.indexOf("ZoneAwareError")!==-1&&oe.push(s),c.indexOf("runGuarded")!==-1?i=!0:c.indexOf("runTask")!==-1?u=!0:c.indexOf("run")!==-1?a=!0:l=te.blackList,re[s.trim()]=l,a&&i&&u){g[ae]=!0;break}}}return!1}}),le=function(e,t){try{throw t?new Error(e):Error(e)}catch(n){return n}},fe=ne.stackTraceLimit;ne.stackTraceLimit=100;var he=function(){ce.run(function(){ce.runGuarded(function(){throw le("blacklistStackFrames",!0)})})},pe=function(){ce.run(function(){ce.runGuarded(function(){throw le("blacklistStackFrames")})})};ce.runTask(ce.scheduleMacroTask("detect",he,null,function(){return null},null)),ce.runTask(ce.scheduleMacroTask("detect",pe,null,function(){return null},null));var de=C.root.fork({name:"detectEmptyZone",onHandleError:function(e,t,n,r){return e.handleError(n,r),y(r),!1}}),ke=C.root.fork({name:"detectCallbackZone",onFork:function(e,t,n,r){return y(le("onFork")),y(le("onFork",!1)),e.fork(n,r)},onIntercept:function(e,t,n,r,o){return y(le("onIntercept")),y(le("onIntercept",!1)),e.intercept(n,r,o)},onInvoke:function(e,t,n,r,o,a,i){return y(le("onInvoke")),y(le("onInvoke",!1)),e.invoke(n,r,o,a,i)},onScheduleTask:function(e,t,n,r){return y(le("onScheduleTask")),y(le("onScheduleTask",!1)),e.scheduleTask(n,r)},onInvokeTask:function(e,t,n,r,o,a){return y(le("onInvokeTask")),y(le("onInvokeTask",!1)),e.invokeTask(n,r,o,a)},onCancelTask:function(e,t,n,r){return y(le("onCancelTask")),y(le("onCancelTask",!1)),e.cancelTask(n,r)},onHasTask:function(e,t,n,r){return y(le("onHasTask")),y(le("onHasTask",!1)),e.hasTask(n,r)},onHandleError:function(e,t,n,r){return e.handleError(n,r),y(r),!1}}),ve=function(){throw le("zoneAwareFrames")},ge=function(){throw le("zoneAwareFrames",!1)},ye=function(){new Promise(function(e,t){t(le("zoneAwareFrames"))})},Te=function(){new Promise(function(e,t){t(le("zoneAwareFrames",!1))})},me=function(){var e=new Promise(function(e,t){t(le("zoneAwareFrames"))});e["catch"](function(e){throw e})},be=function(){var e=new Promise(function(e,t){t(le("zoneAwareFrames",!1))});e["catch"](function(e){throw e})};return de.runTask(de.scheduleEventTask("detect",ve,null,function(){return null},null)),ke.runTask(ke.scheduleEventTask("detect",ve,null,function(){return null},null)),de.runTask(de.scheduleMacroTask("detect",ve,null,function(){return null},null)),ke.runTask(ke.scheduleMacroTask("detect",ve,null,function(){return null},null)),de.runTask(de.scheduleMicroTask("detect",ve,null,function(){return null})),ke.runTask(ke.scheduleMicroTask("detect",ve,null,function(){return null})),de.runGuarded(function(){de.run(ve)}),ke.runGuarded(function(){de.run(ve)}),de.runTask(de.scheduleEventTask("detect",ge,null,function(){return null},null)),ke.runTask(ke.scheduleEventTask("detect",ge,null,function(){return null},null)),de.runTask(de.scheduleMacroTask("detect",ge,null,function(){return null},null)),ke.runTask(ke.scheduleMacroTask("detect",ge,null,function(){return null},null)),de.runTask(de.scheduleMicroTask("detect",ge,null,function(){return null})),ke.runTask(ke.scheduleMicroTask("detect",ge,null,function(){return null})),de.runGuarded(function(){de.run(ge)}),ke.runGuarded(function(){de.run(ge)}),de.runGuarded(ye),ke.runGuarded(ye),de.runGuarded(Te),ke.runGuarded(Te),de.runGuarded(me),ke.runGuarded(me),de.runGuarded(be),ke.runGuarded(be),ne.stackTraceLimit=fe,e.Zone=C}("undefined"!=typeof window&&window||"undefined"!=typeof self&&self||global),function(e){return"__zone_symbol__"+e}),z="object"==typeof window&&window||"object"==typeof self&&self||global,C="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope,D=!("nw"in z)&&"undefined"!=typeof process&&"[object process]"==={}.toString.call(process),P=!D&&!C&&!("undefined"==typeof window||!window.HTMLElement),j="undefined"!=typeof process&&"[object process]"==={}.toString.call(process)&&!C&&!("undefined"==typeof window||!window.HTMLElement),I=Z("eventTasks"),L="addEventListener",M="removeEventListener",F=function(e,t){return{useCapturing:t[2],eventName:t[0],handler:t[1],target:e||z,name:t[0],invokeAddFunc:function(e,t){return t&&t.invoke?this.target[e](this.eventName,t.invoke,this.useCapturing):this.target[e](this.eventName,t,this.useCapturing)},invokeRemoveFunc:function(e,t){return t&&t.invoke?this.target[e](this.eventName,t.invoke,this.useCapturing):this.target[e](this.eventName,t,this.useCapturing)}}},H=(i(L,M),u(M),Z("originalInstance"));Zone[Z("patchEventTargetMethods")]=s,Zone[Z("patchOnProperties")]=r;var R=Object[Z("defineProperty")]=Object.defineProperty,x=Object[Z("getOwnPropertyDescriptor")]=Object.getOwnPropertyDescriptor,A=Object.create,q=Z("unconfigurables"),G="Anchor,Area,Audio,BR,Base,BaseFont,Body,Button,Canvas,Content,DList,Directory,Div,Embed,FieldSet,Font,Form,Frame,FrameSet,HR,Head,Heading,Html,IFrame,Image,Input,Keygen,LI,Label,Legend,Link,Map,Marquee,Media,Menu,Meta,Meter,Mod,OList,Object,OptGroup,Option,Output,Paragraph,Pre,Progress,Quote,Script,Select,Source,Span,Style,TableCaption,TableCell,TableCol,Table,TableRow,TableSection,TextArea,Title,Track,UList,Unknown,Video",B="ApplicationCache,EventSource,FileReader,InputMethodContext,MediaController,MessagePort,Node,Performance,SVGElementInstance,SharedWorker,TextTrack,TextTrackCue,TextTrackList,WebKitNamedFlow,Window,Worker,WorkerGlobalScope,XMLHttpRequest,XMLHttpRequestEventTarget,XMLHttpRequestUpload,IDBRequest,IDBOpenDBRequest,IDBDatabase,IDBTransaction,IDBCursor,DBIndex,WebSocket".split(","),N="EventTarget",W="copy cut paste abort blur focus canplay canplaythrough change click contextmenu dblclick drag dragend dragenter dragleave dragover dragstart drop durationchange emptied ended input invalid keydown keypress keyup load loadeddata loadedmetadata loadstart message mousedown mouseenter mouseleave mousemove mouseout mouseover mouseup pause play playing progress ratechange reset scroll seeked seeking select show stalled submit suspend timeupdate volumechange waiting mozfullscreenchange mozfullscreenerror mozpointerlockchange mozpointerlockerror error webglcontextrestored webglcontextlost webglcontextcreationerror".split(" "),X=Z("unbound"),U="set",K="clear",V=["alert","prompt","confirm"],J="undefined"!=typeof window&&window||"undefined"!=typeof self&&self||global;
+p(J,U,K,"Timeout"),p(J,U,K,"Interval"),p(J,U,K,"Immediate"),p(J,"request","cancel","AnimationFrame"),p(J,"mozRequest","mozCancel","AnimationFrame"),p(J,"webkitRequest","webkitCancel","AnimationFrame");for(var Q=0;Q<V.length;Q++){var Y=V[Q];f(J,Y,function(e,t,n){return function(t,r){return Zone.current.run(e,J,r,n)}})}T(J);var $=J.XMLHttpRequestEventTarget;$&&$.prototype&&s($.prototype),b(J),c("MutationObserver"),c("WebKitMutationObserver"),c("FileReader"),d(),E(J),S(J);var ee=Z("xhrTask"),te=Z("xhrSync"),ne=Z("xhrListener"),re=Z("xhrScheduled");J.navigator&&J.navigator.geolocation&&t(J.navigator.geolocation,["getCurrentPosition","watchPosition"]),J.PromiseRejectionEvent&&(Zone[Z("unhandledPromiseRejectionHandler")]=O("unhandledrejection"),Zone[Z("rejectionHandledHandler")]=O("rejectionhandled"))});

lib/browser/browser.ts

@@ -21,3 +21,3 @@ /**
 const _global: any =
-    typeof window === 'object' && window || typeof self === 'object' && self || global;
+    typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global;
 
@@ -24,0 +24,0 @@ patchTimer(_global, set, clear, 'Timeout');

lib/common/timers.ts

@@ -26,3 +26,3 @@ /**
     const data = <TimerOptions>task.data;
-    data.args[0] = function() {
+    function timer() {
       try {
@@ -34,2 +34,3 @@ task.invoke.apply(this, arguments);
     };
+    data.args[0] = timer;
     data.handleId = setNative.apply(window, data.args);
@@ -36,0 +37,0 @@ tasksByHandleId[data.handleId] = task;

lib/common/utils.ts

@@ -16,6 +16,6 @@ /**
 declare const WorkerGlobalScope: any;
-declare const window: any;
 
 export const zoneSymbol: (name: string) => string = (n) => `__zone_symbol__${n}`;
-const _global = typeof window === 'object' && window || typeof self === 'object' && self || global;
+const _global: any =
+    typeof window === 'object' && window || typeof self === 'object' && self || global;
 
@@ -54,3 +54,3 @@ export function bindArguments(args: any[], source: string): any[] {
 export const isBrowser: boolean =
-    !isNode && !isWebWorker && !!(typeof window !== 'undefined' && window['HTMLElement']);
+    !isNode && !isWebWorker && !!(typeof window !== 'undefined' && (window as any)['HTMLElement']);
 
@@ -60,3 +60,3 @@ // we are in electron of nw, so we are both browser and nodejs
     {}.toString.call(process) === '[object process]' && !isWebWorker &&
-    !!(typeof window !== 'undefined' && window['HTMLElement']);
+    !!(typeof window !== 'undefined' && (window as any)['HTMLElement']);
 
@@ -63,0 +63,0 @@ export function patchProperty(obj: any, prop: string) {

lib/zone-spec/long-stack-trace.ts

@@ -14,5 +14,7 @@ /**
 const NEWLINE = '\n';
-const SEP = '  -------------  ';
-const IGNORE_FRAMES: string[] = [];
+const IGNORE_FRAMES: {[k: string]: true} = {};
 const creationTrace = '__creationTrace__';
+const ERROR_TAG = 'STACKTRACE TRACKING';
+const SEP_TAG = '__SEP_TAG__';
+let sepTemplate = '';
 
@@ -25,3 +27,3 @@ class LongStackTrace {
 function getStacktraceWithUncaughtError(): Error {
-  return new Error('STACKTRACE TRACKING');
+  return new Error(ERROR_TAG);
 }
@@ -54,3 +56,3 @@
     // Filter out the Frames which are part of stack capturing.
-    if (!(i < IGNORE_FRAMES.length && IGNORE_FRAMES[i] === frame)) {
+    if (!IGNORE_FRAMES.hasOwnProperty(frame)) {
       lines.push(trace[i]);
@@ -62,3 +64,3 @@ }
 function renderLongStackTrace(frames: LongStackTrace[], stack: string): string {
-  const longTrace: string[] = [stack];
+  const longTrace: string[] = [stack.trim()];
 
@@ -70,4 +72,6 @@ if (frames) {
       const lastTime = traceFrames.timestamp;
-      longTrace.push(
-          `${SEP} Elapsed: ${timestamp - lastTime.getTime()} ms; At: ${lastTime} ${SEP}`);
+      let separator =
+          `____________________Elapsed ${timestamp - lastTime.getTime()} ms; At: ${lastTime}`;
+      separator = separator.replace(/[^\w\d]/g, '_');
+      longTrace.push(sepTemplate.replace(SEP_TAG, separator));
       addErrorStack(longTrace, traceFrames.error);
@@ -113,38 +117,11 @@
   onHandleError: function(
-      parentZoneDelegate: ZoneDelegate, currentZone: Zone, targetZone: Zone, error: any): any {
+      parentZoneDelegate: ZoneDelegate, currentZone: Zone, targetZone: Zone, error: any): boolean {
     const parentTask = Zone.currentTask || error.task;
     if (error instanceof Error && parentTask) {
-      let stackSetSucceeded: string|boolean = null;
+      const longStack =
+          renderLongStackTrace(parentTask.data && parentTask.data[creationTrace], error.stack);
       try {
-        let descriptor = Object.getOwnPropertyDescriptor(error, 'stack');
-        if (descriptor && descriptor.configurable) {
-          const delegateGet = descriptor.get;
-          const value = descriptor.value;
-          descriptor = {
-            get: function() {
-              return renderLongStackTrace(
-                  parentTask.data && parentTask.data[creationTrace],
-                  delegateGet ? delegateGet.apply(this) : value);
-            }
-          };
-          Object.defineProperty(error, 'stack', descriptor);
-          stackSetSucceeded = true;
-        }
+        error.stack = (error as any).longStack = longStack;
       } catch (err) {
       }
-      const longStack: string = stackSetSucceeded ?
-          null :
-          renderLongStackTrace(parentTask.data && parentTask.data[creationTrace], error.stack);
-      if (!stackSetSucceeded) {
-        try {
-          stackSetSucceeded = error.stack = longStack;
-        } catch (err) {
-        }
-      }
-      if (!stackSetSucceeded) {
-        try {
-          stackSetSucceeded = (error as any).longStack = longStack;
-        } catch (err) {
-        }
-      }
     }
@@ -170,9 +147,17 @@ return parentZoneDelegate.handleError(targetZone, error);
     const frame2 = frames2[i];
+    if (!sepTemplate && frame1.indexOf(ERROR_TAG) == -1) {
+      sepTemplate = frame1.replace(/^(\s*(at)?\s*)([\w\/\<]+)/, '$1' + SEP_TAG);
+    }
     if (frame1 === frame2) {
-      IGNORE_FRAMES.push(frame1);
+      IGNORE_FRAMES[frame1] = true;
     } else {
       break;
     }
+    console.log('>>>>>>', sepTemplate, frame1);
   }
+  if (!sepTemplate) {
+    // If we could not find it default to this text.
+    sepTemplate = SEP_TAG + '@[native code]';
+  }
 }
 computeIgnoreFrames();

package.json

 {
   "name": "zone.js",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "description": "Zones for JavaScript",
@@ -5,0 +5,0 @@ "main": "dist/zone-node.js",

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Found 1 instance in 1 package

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Worsened metrics

Total package byte prevSize

639468

decreased by-3.08%

Lines of code

12882

decreased by-3.87%

No dependency changes