iframe-resizer - npm Package Compare versions

Comparing version 3.5.8 to 3.5.9

bower.json

 {
   "name": "iframe-resizer",
-  "version": "3.5.8",
+  "version": "3.5.9",
   "homepage": "https://github.com/davidjbradshaw/iframe-resizer",
@@ -5,0 +5,0 @@ "authors": [

js/iframeResizer.contentWindow.js

@@ -16,2 +16,4 @@ /*
 
+	if(typeof window === 'undefined') return;
+
 	var
@@ -1058,3 +1060,3 @@ autoResize            = true,
 		function isMiddleTier(){
-			return ('iFrameResize' in window);
+			return !(typeof module !== 'undefined' && module.exports) && ('iFrameResize' in window);
 		}
@@ -1106,2 +1108,2 @@
 
-})(window || {});
+})(window);

js/iframeResizer.contentWindow.min.js

@@ -1,2 +0,2 @@
-/*! iFrame Resizer (iframeSizer.contentWindow.min.js) - v3.5.8 - 2017-01-17
+/*! iFrame Resizer (iframeSizer.contentWindow.min.js) - v3.5.9 - 2017-02-16
  *  Desc: Include this file in any page being loaded into an iframe
@@ -9,3 +9,3 @@ *        to force the iframe to resize to the content size.
 
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 //# sourceMappingURL=iframeResizer.contentWindow.map

js/iframeResizer.js

@@ -15,2 +15,4 @@ /*
 
+	if(typeof window === 'undefined') return; // don't run for server side render
+
 	var
@@ -52,2 +54,3 @@ count                 = 0,
 			sizeWidth                 : false,
+			warningTimeout            : 5000,
 			tolerance                 : 0,
@@ -502,2 +505,4 @@ widthCalculationMethod    : 'scroll',
 
+			clearTimeout(settings[iframeId].msgTimeout);
+
 			if (!isMessageFromMetaParent() && hasSettings(iframeId)){
@@ -625,3 +630,3 @@ log(iframeId,'Received: '+msg);
 
-	function trigger(calleeMsg,msg,iframe,id){
+	function trigger(calleeMsg, msg, iframe, id, noResponseWarning) {
 		function postMessageToIFrame(){
@@ -645,2 +650,15 @@ var target = settings[id].targetOrigin;
 
+		function warnOnNoResponse() {
+
+			function warning() {
+				warn(id, 'No response from iFrame. Check iFrameResizer.contentWindow.js has been loaded in iFrame');
+			}
+
+			if (!!noResponseWarning) {
+				settings[id].msgTimeout = setTimeout(warning, settings[id].warningTimeout);
+
+			}
+		}
+
+
 		id = id || iframe.id;
@@ -650,2 +668,3 @@
 			chkAndSend();
+			warnOnNoResponse();
 		}
@@ -770,3 +789,3 @@
 						message = JSON.stringify(message);
-						trigger('Send Message','message:'+message, settings[iframeId].iframe,iframeId);
+						trigger('Send Message','message:'+message, settings[iframeId].iframe, iframeId);
 					}
@@ -782,3 +801,3 @@ };
 			function iFrameLoaded(){
-				trigger('iFrame.onload',msg,iframe);
+				trigger('iFrame.onload', msg, iframe, undefined , true);
 				checkReset();
@@ -788,3 +807,3 @@ }
 			addEventListener(iframe,'load',iFrameLoaded);
-			trigger('init',msg,iframe);
+			trigger('init', msg, iframe, undefined, true);
 		}
@@ -864,3 +883,3 @@
 				if (isVisible(settings[settingId].iframe) && (chkDimension('height') || chkDimension('width'))){
-					trigger('Visibility change', 'resize', settings[settingId].iframe,settingId);
+					trigger('Visibility change', 'resize', settings[settingId].iframe, settingId);
 				}
@@ -933,3 +952,3 @@ }
 			if(isIFrameResizeEnabled(iframeId)){
-				trigger(eventName,event,document.getElementById(iframeId),iframeId);
+				trigger(eventName, event, document.getElementById(iframeId), iframeId);
 			}
@@ -1027,2 +1046,2 @@ }
 
-})(window || {});
+})(window);

js/iframeResizer.min.js

@@ -1,2 +0,2 @@
-/*! iFrame Resizer (iframeSizer.min.js ) - v3.5.8 - 2017-01-17
+/*! iFrame Resizer (iframeSizer.min.js ) - v3.5.9 - 2017-02-16
  *  Desc: Force cross domain iframes to size to content.
@@ -8,3 +8,3 @@ *  Requires: iframeResizer.contentWindow.min.js to be loaded into the target frame.
 
-!function(a){"use strict";function b(b,c,d){"addEventListener"in a?b.addEventListener(c,d,!1):"attachEvent"in a&&b.attachEvent("on"+c,d)}function c(b,c,d){"removeEventListener"in a?b.removeEventListener(c,d,!1):"detachEvent"in a&&b.detachEvent("on"+c,d)}function d(){var b,c=["moz","webkit","o","ms"];for(b=0;b<c.length&&!N;b+=1)N=a[c[b]+"RequestAnimationFrame"];N||h("setup","RequestAnimationFrame not supported")}function e(b){var c="Host page: "+b;return a.top!==a.self&&(c=a.parentIFrame&&a.parentIFrame.getId?a.parentIFrame.getId()+": "+b:"Nested host page: "+b),c}function f(a){return K+"["+e(a)+"]"}function g(a){return P[a]?P[a].log:G}function h(a,b){k("log",a,b,g(a))}function i(a,b){k("info",a,b,g(a))}function j(a,b){k("warn",a,b,!0)}function k(b,c,d,e){!0===e&&"object"==typeof a.console&&console[b](f(c),d)}function l(d){function e(){function a(){s(V),p(W)}g("Height"),g("Width"),t(a,V,"init")}function f(){var a=U.substr(L).split(":");return{iframe:P[a[0]].iframe,id:a[0],height:a[1],width:a[2],type:a[3]}}function g(a){var b=Number(P[W]["max"+a]),c=Number(P[W]["min"+a]),d=a.toLowerCase(),e=Number(V[d]);h(W,"Checking "+d+" is in range "+c+"-"+b),c>e&&(e=c,h(W,"Set "+d+" to min value")),e>b&&(e=b,h(W,"Set "+d+" to max value")),V[d]=""+e}function k(){function a(){function a(){var a=0,d=!1;for(h(W,"Checking connection is from allowed list of origins: "+c);a<c.length;a++)if(c[a]===b){d=!0;break}return d}function d(){var a=P[W].remoteHost;return h(W,"Checking connection is from: "+a),b===a}return c.constructor===Array?a():d()}var b=d.origin,c=P[W].checkOrigin;if(c&&""+b!="null"&&!a())throw new Error("Unexpected message received from: "+b+" for "+V.iframe.id+". Message was: "+d.data+". This error can be disabled by setting the checkOrigin: false option or by providing of array of trusted domains.");return!0}function l(){return K===(""+U).substr(0,L)&&U.substr(L).split(":")[0]in P}function w(){var a=V.type in{"true":1,"false":1,undefined:1};return a&&h(W,"Ignoring init message from meta parent page"),a}function y(a){return U.substr(U.indexOf(":")+J+a)}function z(a){h(W,"MessageCallback passed: {iframe: "+V.iframe.id+", message: "+a+"}"),N("messageCallback",{iframe:V.iframe,message:JSON.parse(a)}),h(W,"--")}function A(){var b=document.body.getBoundingClientRect(),c=V.iframe.getBoundingClientRect();return JSON.stringify({iframeHeight:c.height,iframeWidth:c.width,clientHeight:Math.max(document.documentElement.clientHeight,a.innerHeight||0),clientWidth:Math.max(document.documentElement.clientWidth,a.innerWidth||0),offsetTop:parseInt(c.top-b.top,10),offsetLeft:parseInt(c.left-b.left,10),scrollTop:a.pageYOffset,scrollLeft:a.pageXOffset})}function B(a,b){function c(){u("Send Page Info","pageInfo:"+A(),a,b)}x(c,32)}function C(){function d(b,c){function d(){P[g]?B(P[g].iframe,g):e()}["scroll","resize"].forEach(function(e){h(g,b+e+" listener for sendPageInfo"),c(a,e,d)})}function e(){d("Remove ",c)}function f(){d("Add ",b)}var g=W;f(),P[g].stopPageInfo=e}function D(){P[W]&&P[W].stopPageInfo&&(P[W].stopPageInfo(),delete P[W].stopPageInfo)}function E(){var a=!0;return null===V.iframe&&(j(W,"IFrame ("+V.id+") not found"),a=!1),a}function F(a){var b=a.getBoundingClientRect();return o(W),{x:Math.floor(Number(b.left)+Number(M.x)),y:Math.floor(Number(b.top)+Number(M.y))}}function G(b){function c(){M=g,H(),h(W,"--")}function d(){return{x:Number(V.width)+f.x,y:Number(V.height)+f.y}}function e(){a.parentIFrame?a.parentIFrame["scrollTo"+(b?"Offset":"")](g.x,g.y):j(W,"Unable to scroll to requested position, window.parentIFrame not found")}var f=b?F(V.iframe):{x:0,y:0},g=d();h(W,"Reposition requested from iFrame (offset x:"+f.x+" y:"+f.y+")"),a.top!==a.self?e():c()}function H(){!1!==N("scrollCallback",M)?p(W):q()}function I(b){function c(){var a=F(g);h(W,"Moving to in page link (#"+e+") at x: "+a.x+" y: "+a.y),M={x:a.x,y:a.y},H(),h(W,"--")}function d(){a.parentIFrame?a.parentIFrame.moveToAnchor(e):h(W,"In page link #"+e+" not found and window.parentIFrame not found")}var e=b.split("#")[1]||"",f=decodeURIComponent(e),g=document.getElementById(f)||document.getElementsByName(f)[0];g?c():a.top!==a.self?d():h(W,"In page link #"+e+" not found")}function N(a,b){return m(W,a,b)}function O(){switch(P[W].firstRun&&T(),V.type){case"close":n(V.iframe);break;case"message":z(y(6));break;case"scrollTo":G(!1);break;case"scrollToOffset":G(!0);break;case"pageInfo":B(P[W].iframe,W),C();break;case"pageInfoStop":D();break;case"inPageLink":I(y(9));break;case"reset":r(V);break;case"init":e(),N("initCallback",V.iframe),N("resizedCallback",V);break;default:e(),N("resizedCallback",V)}}function Q(a){var b=!0;return P[a]||(b=!1,j(V.type+" No settings for "+a+". 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requested by "+("init"===a.type?"host page":"iFrame")),o(a.id),t(b,a,"reset")}function s(a){function b(b){a.iframe.style[b]=a[b]+"px",h(a.id,"IFrame ("+e+") "+b+" set to "+a[b]+"px")}function c(b){H||"0"!==a[b]||(H=!0,h(e,"Hidden iFrame detected, creating visibility listener"),y())}function d(a){b(a),c(a)}var e=a.iframe.id;P[e]&&(P[e].sizeHeight&&d("height"),P[e].sizeWidth&&d("width"))}function t(a,b,c){c!==b.type&&N?(h(b.id,"Requesting animation frame"),N(a)):a()}function u(a,b,c,d){function e(){var e=P[d].targetOrigin;h(d,"["+a+"] Sending msg to iframe["+d+"] ("+b+") targetOrigin: "+e),c.contentWindow.postMessage(K+b,e)}function f(){j(d,"["+a+"] IFrame("+d+") not found")}function g(){c&&"contentWindow"in c&&null!==c.contentWindow?e():f()}d=d||c.id,P[d]&&g()}function v(a){return a+":"+P[a].bodyMarginV1+":"+P[a].sizeWidth+":"+P[a].log+":"+P[a].interval+":"+P[a].enablePublicMethods+":"+P[a].autoResize+":"+P[a].bodyMargin+":"+P[a].heightCalculationMethod+":"+P[a].bodyBackground+":"+P[a].bodyPadding+":"+P[a].tolerance+":"+P[a].inPageLinks+":"+P[a].resizeFrom+":"+P[a].widthCalculationMethod}function w(a,c){function d(){function b(b){1/0!==P[w][b]&&0!==P[w][b]&&(a.style[b]=P[w][b]+"px",h(w,"Set "+b+" = "+P[w][b]+"px"))}function c(a){if(P[w]["min"+a]>P[w]["max"+a])throw new Error("Value for min"+a+" can not be greater than max"+a)}c("Height"),c("Width"),b("maxHeight"),b("minHeight"),b("maxWidth"),b("minWidth")}function e(){var a=c&&c.id||S.id+F++;return null!==document.getElementById(a)&&(a+=F++),a}function f(b){return R=b,""===b&&(a.id=b=e(),G=(c||{}).log,R=b,h(b,"Added missing iframe ID: "+b+" ("+a.src+")")),b}function g(){switch(h(w,"IFrame scrolling "+(P[w].scrolling?"enabled":"disabled")+" for 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e=a.MutationObserver||a.WebKitMutationObserver;e&&d()}function z(a){function b(){B("Window "+a,"resize")}h("window","Trigger event: "+a),x(b,16)}function A(){function a(){B("Tab Visable","resize")}"hidden"!==document.visibilityState&&(h("document","Trigger event: Visiblity change"),x(a,16))}function B(a,b){function c(a){return"parent"===P[a].resizeFrom&&P[a].autoResize&&!P[a].firstRun}for(var d in P)c(d)&&u(a,b,document.getElementById(d),d)}function C(){b(a,"message",l),b(a,"resize",function(){z("resize")}),b(document,"visibilitychange",A),b(document,"-webkit-visibilitychange",A),b(a,"focusin",function(){z("focus")}),b(a,"focus",function(){z("focus")})}function D(){function a(a,b){function d(){if(!b.tagName)throw new TypeError("Object is not a valid DOM element");if("IFRAME"!==b.tagName.toUpperCase())throw new TypeError("Expected <IFRAME> tag, found <"+b.tagName+">")}b&&(d(),w(b,a),c.push(b))}function b(a){a&&a.enablePublicMethods&&j("enablePublicMethods option has been removed, public methods are now always available in the iFrame")}var c;return d(),C(),function(d,e){switch(c=[],b(d),typeof e){case"undefined":case"string":Array.prototype.forEach.call(document.querySelectorAll(e||"iframe"),a.bind(void 0,d));break;case"object":a(d,e);break;default:throw new TypeError("Unexpected data type ("+typeof e+")")}return c}}function E(a){a.fn?a.fn.iFrameResize||(a.fn.iFrameResize=function(a){function b(b,c){w(c,a)}return this.filter("iframe").each(b).end()}):i("","Unable to bind to jQuery, it is not fully loaded.")}var F=0,G=!1,H=!1,I="message",J=I.length,K="[iFrameSizer]",L=K.length,M=null,N=a.requestAnimationFrame,O={max:1,scroll:1,bodyScroll:1,documentElementScroll:1},P={},Q=null,R="Host Page",S={autoResize:!0,bodyBackground:null,bodyMargin:null,bodyMarginV1:8,bodyPadding:null,checkOrigin:!0,inPageLinks:!1,enablePublicMethods:!0,heightCalculationMethod:"bodyOffset",id:"iFrameResizer",interval:32,log:!1,maxHeight:1/0,maxWidth:1/0,minHeight:0,minWidth:0,resizeFrom:"parent",scrolling:!1,sizeHeight:!0,sizeWidth:!1,tolerance:0,widthCalculationMethod:"scroll",closedCallback:function(){},initCallback:function(){},messageCallback:function(){j("MessageCallback function not defined")},resizedCallback:function(){},scrollCallback:function(){return!0}};a.jQuery&&E(jQuery),"function"==typeof define&&define.amd?define([],D):"object"==typeof module&&"object"==typeof module.exports?module.exports=D():a.iFrameResize=a.iFrameResize||D()}(window||{});
+!function(a){"use strict";function b(b,c,d){"addEventListener"in a?b.addEventListener(c,d,!1):"attachEvent"in a&&b.attachEvent("on"+c,d)}function c(b,c,d){"removeEventListener"in a?b.removeEventListener(c,d,!1):"detachEvent"in a&&b.detachEvent("on"+c,d)}function d(){var b,c=["moz","webkit","o","ms"];for(b=0;b<c.length&&!N;b+=1)N=a[c[b]+"RequestAnimationFrame"];N||h("setup","RequestAnimationFrame not supported")}function e(b){var c="Host page: "+b;return a.top!==a.self&&(c=a.parentIFrame&&a.parentIFrame.getId?a.parentIFrame.getId()+": "+b:"Nested host page: "+b),c}function f(a){return K+"["+e(a)+"]"}function g(a){return P[a]?P[a].log:G}function h(a,b){k("log",a,b,g(a))}function i(a,b){k("info",a,b,g(a))}function j(a,b){k("warn",a,b,!0)}function k(b,c,d,e){!0===e&&"object"==typeof a.console&&console[b](f(c),d)}function l(d){function e(){function a(){s(V),p(W)}g("Height"),g("Width"),t(a,V,"init")}function f(){var a=U.substr(L).split(":");return{iframe:P[a[0]].iframe,id:a[0],height:a[1],width:a[2],type:a[3]}}function g(a){var b=Number(P[W]["max"+a]),c=Number(P[W]["min"+a]),d=a.toLowerCase(),e=Number(V[d]);h(W,"Checking "+d+" is in range "+c+"-"+b),c>e&&(e=c,h(W,"Set "+d+" to min value")),e>b&&(e=b,h(W,"Set "+d+" to max value")),V[d]=""+e}function k(){function a(){function a(){var a=0,d=!1;for(h(W,"Checking connection is from allowed list of origins: "+c);a<c.length;a++)if(c[a]===b){d=!0;break}return d}function d(){var a=P[W].remoteHost;return h(W,"Checking connection is from: "+a),b===a}return c.constructor===Array?a():d()}var b=d.origin,c=P[W].checkOrigin;if(c&&""+b!="null"&&!a())throw new Error("Unexpected message received from: "+b+" for "+V.iframe.id+". Message was: "+d.data+". This error can be disabled by setting the checkOrigin: false option or by providing of array of trusted domains.");return!0}function l(){return K===(""+U).substr(0,L)&&U.substr(L).split(":")[0]in P}function w(){var a=V.type in{"true":1,"false":1,undefined:1};return a&&h(W,"Ignoring init message from meta parent page"),a}function y(a){return U.substr(U.indexOf(":")+J+a)}function z(a){h(W,"MessageCallback passed: {iframe: "+V.iframe.id+", message: "+a+"}"),N("messageCallback",{iframe:V.iframe,message:JSON.parse(a)}),h(W,"--")}function A(){var b=document.body.getBoundingClientRect(),c=V.iframe.getBoundingClientRect();return JSON.stringify({iframeHeight:c.height,iframeWidth:c.width,clientHeight:Math.max(document.documentElement.clientHeight,a.innerHeight||0),clientWidth:Math.max(document.documentElement.clientWidth,a.innerWidth||0),offsetTop:parseInt(c.top-b.top,10),offsetLeft:parseInt(c.left-b.left,10),scrollTop:a.pageYOffset,scrollLeft:a.pageXOffset})}function B(a,b){function c(){u("Send Page Info","pageInfo:"+A(),a,b)}x(c,32)}function C(){function d(b,c){function d(){P[g]?B(P[g].iframe,g):e()}["scroll","resize"].forEach(function(e){h(g,b+e+" listener for sendPageInfo"),c(a,e,d)})}function e(){d("Remove ",c)}function f(){d("Add ",b)}var g=W;f(),P[g].stopPageInfo=e}function D(){P[W]&&P[W].stopPageInfo&&(P[W].stopPageInfo(),delete P[W].stopPageInfo)}function E(){var a=!0;return null===V.iframe&&(j(W,"IFrame ("+V.id+") not found"),a=!1),a}function F(a){var b=a.getBoundingClientRect();return o(W),{x:Math.floor(Number(b.left)+Number(M.x)),y:Math.floor(Number(b.top)+Number(M.y))}}function G(b){function c(){M=g,H(),h(W,"--")}function d(){return{x:Number(V.width)+f.x,y:Number(V.height)+f.y}}function e(){a.parentIFrame?a.parentIFrame["scrollTo"+(b?"Offset":"")](g.x,g.y):j(W,"Unable to scroll to requested position, window.parentIFrame not found")}var f=b?F(V.iframe):{x:0,y:0},g=d();h(W,"Reposition requested from iFrame (offset x:"+f.x+" y:"+f.y+")"),a.top!==a.self?e():c()}function H(){!1!==N("scrollCallback",M)?p(W):q()}function I(b){function c(){var a=F(g);h(W,"Moving to in page link (#"+e+") at x: "+a.x+" y: "+a.y),M={x:a.x,y:a.y},H(),h(W,"--")}function d(){a.parentIFrame?a.parentIFrame.moveToAnchor(e):h(W,"In page link #"+e+" not found and window.parentIFrame not found")}var e=b.split("#")[1]||"",f=decodeURIComponent(e),g=document.getElementById(f)||document.getElementsByName(f)[0];g?c():a.top!==a.self?d():h(W,"In page link #"+e+" not found")}function N(a,b){return m(W,a,b)}function O(){switch(P[W].firstRun&&T(),V.type){case"close":n(V.iframe);break;case"message":z(y(6));break;case"scrollTo":G(!1);break;case"scrollToOffset":G(!0);break;case"pageInfo":B(P[W].iframe,W),C();break;case"pageInfoStop":D();break;case"inPageLink":I(y(9));break;case"reset":r(V);break;case"init":e(),N("initCallback",V.iframe),N("resizedCallback",V);break;default:e(),N("resizedCallback",V)}}function Q(a){var b=!0;return P[a]||(b=!1,j(V.type+" No settings for "+a+". Message was: "+U)),b}function S(){for(var a in P)u("iFrame requested init",v(a),document.getElementById(a),a)}function T(){P[W].firstRun=!1}var U=d.data,V={},W=null;"[iFrameResizerChild]Ready"===U?S():l()?(V=f(),W=R=V.id,clearTimeout(P[W].msgTimeout),!w()&&Q(W)&&(h(W,"Received: "+U),E()&&k()&&O())):i(W,"Ignored: "+U)}function m(a,b,c){var d=null,e=null;if(P[a]){if(d=P[a][b],"function"!=typeof d)throw new TypeError(b+" on iFrame["+a+"] is not a function");e=d(c)}return e}function n(a){var b=a.id;h(b,"Removing iFrame: "+b),a.parentNode&&a.parentNode.removeChild(a),m(b,"closedCallback",b),h(b,"--"),delete P[b]}function o(b){null===M&&(M={x:void 0!==a.pageXOffset?a.pageXOffset:document.documentElement.scrollLeft,y:void 0!==a.pageYOffset?a.pageYOffset:document.documentElement.scrollTop},h(b,"Get page position: "+M.x+","+M.y))}function p(b){null!==M&&(a.scrollTo(M.x,M.y),h(b,"Set page position: "+M.x+","+M.y),q())}function q(){M=null}function r(a){function b(){s(a),u("reset","reset",a.iframe,a.id)}h(a.id,"Size reset requested by "+("init"===a.type?"host page":"iFrame")),o(a.id),t(b,a,"reset")}function s(a){function b(b){a.iframe.style[b]=a[b]+"px",h(a.id,"IFrame ("+e+") "+b+" set to "+a[b]+"px")}function c(b){H||"0"!==a[b]||(H=!0,h(e,"Hidden iFrame detected, creating visibility listener"),y())}function d(a){b(a),c(a)}var e=a.iframe.id;P[e]&&(P[e].sizeHeight&&d("height"),P[e].sizeWidth&&d("width"))}function t(a,b,c){c!==b.type&&N?(h(b.id,"Requesting animation frame"),N(a)):a()}function u(a,b,c,d,e){function f(){var e=P[d].targetOrigin;h(d,"["+a+"] Sending msg to iframe["+d+"] ("+b+") targetOrigin: "+e),c.contentWindow.postMessage(K+b,e)}function g(){j(d,"["+a+"] IFrame("+d+") not found")}function i(){c&&"contentWindow"in c&&null!==c.contentWindow?f():g()}function k(){function a(){j(d,"No response from iFrame. Check iFrameResizer.contentWindow.js has been loaded in iFrame")}e&&(P[d].msgTimeout=setTimeout(a,P[d].warningTimeout))}d=d||c.id,P[d]&&(i(),k())}function v(a){return a+":"+P[a].bodyMarginV1+":"+P[a].sizeWidth+":"+P[a].log+":"+P[a].interval+":"+P[a].enablePublicMethods+":"+P[a].autoResize+":"+P[a].bodyMargin+":"+P[a].heightCalculationMethod+":"+P[a].bodyBackground+":"+P[a].bodyPadding+":"+P[a].tolerance+":"+P[a].inPageLinks+":"+P[a].resizeFrom+":"+P[a].widthCalculationMethod}function w(a,c){function d(){function b(b){1/0!==P[w][b]&&0!==P[w][b]&&(a.style[b]=P[w][b]+"px",h(w,"Set "+b+" = "+P[w][b]+"px"))}function c(a){if(P[w]["min"+a]>P[w]["max"+a])throw new Error("Value for min"+a+" can not be greater than max"+a)}c("Height"),c("Width"),b("maxHeight"),b("minHeight"),b("maxWidth"),b("minWidth")}function e(){var a=c&&c.id||S.id+F++;return null!==document.getElementById(a)&&(a+=F++),a}function f(b){return R=b,""===b&&(a.id=b=e(),G=(c||{}).log,R=b,h(b,"Added missing iframe ID: "+b+" 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o(a){if("object"!=typeof a)throw new TypeError("Options is not an object")}function p(a){for(var b in S)S.hasOwnProperty(b)&&(P[w][b]=a.hasOwnProperty(b)?a[b]:S[b])}function q(a){return""===a||"file://"===a?"*":a}function s(b){b=b||{},P[w]={firstRun:!0,iframe:a,remoteHost:a.src.split("/").slice(0,3).join("/")},o(b),p(b),P[w].targetOrigin=!0===P[w].checkOrigin?q(P[w].remoteHost):"*"}function t(){return w in P&&"iFrameResizer"in a}var w=f(a.id);t()?j(w,"Ignored iFrame, already setup."):(s(c),g(),d(),i(),m(v(w)),l())}function x(a,b){null===Q&&(Q=setTimeout(function(){Q=null,a()},b))}function y(){function b(){function a(a){function b(b){return"0px"===P[a].iframe.style[b]}function c(a){return null!==a.offsetParent}c(P[a].iframe)&&(b("height")||b("width"))&&u("Visibility change","resize",P[a].iframe,a)}for(var b in P)a(b)}function c(a){h("window","Mutation observed: "+a[0].target+" "+a[0].type),x(b,16)}function d(){var a=document.querySelector("body"),b={attributes:!0,attributeOldValue:!1,characterData:!0,characterDataOldValue:!1,childList:!0,subtree:!0},d=new e(c);d.observe(a,b)}var e=a.MutationObserver||a.WebKitMutationObserver;e&&d()}function z(a){function b(){B("Window "+a,"resize")}h("window","Trigger event: "+a),x(b,16)}function A(){function a(){B("Tab Visable","resize")}"hidden"!==document.visibilityState&&(h("document","Trigger event: Visiblity change"),x(a,16))}function B(a,b){function c(a){return"parent"===P[a].resizeFrom&&P[a].autoResize&&!P[a].firstRun}for(var d in P)c(d)&&u(a,b,document.getElementById(d),d)}function C(){b(a,"message",l),b(a,"resize",function(){z("resize")}),b(document,"visibilitychange",A),b(document,"-webkit-visibilitychange",A),b(a,"focusin",function(){z("focus")}),b(a,"focus",function(){z("focus")})}function D(){function a(a,b){function d(){if(!b.tagName)throw new TypeError("Object is not a valid DOM element");if("IFRAME"!==b.tagName.toUpperCase())throw new TypeError("Expected <IFRAME> tag, found <"+b.tagName+">")}b&&(d(),w(b,a),c.push(b))}function b(a){a&&a.enablePublicMethods&&j("enablePublicMethods option has been removed, public methods are now always available in the iFrame")}var c;return d(),C(),function(d,e){switch(c=[],b(d),typeof e){case"undefined":case"string":Array.prototype.forEach.call(document.querySelectorAll(e||"iframe"),a.bind(void 0,d));break;case"object":a(d,e);break;default:throw new TypeError("Unexpected data type ("+typeof e+")")}return c}}function E(a){a.fn?a.fn.iFrameResize||(a.fn.iFrameResize=function(a){function b(b,c){w(c,a)}return this.filter("iframe").each(b).end()}):i("","Unable to bind to jQuery, it is not fully loaded.")}if("undefined"!=typeof a){var F=0,G=!1,H=!1,I="message",J=I.length,K="[iFrameSizer]",L=K.length,M=null,N=a.requestAnimationFrame,O={max:1,scroll:1,bodyScroll:1,documentElementScroll:1},P={},Q=null,R="Host Page",S={autoResize:!0,bodyBackground:null,bodyMargin:null,bodyMarginV1:8,bodyPadding:null,checkOrigin:!0,inPageLinks:!1,enablePublicMethods:!0,heightCalculationMethod:"bodyOffset",id:"iFrameResizer",interval:32,log:!1,maxHeight:1/0,maxWidth:1/0,minHeight:0,minWidth:0,resizeFrom:"parent",scrolling:!1,sizeHeight:!0,sizeWidth:!1,warningTimeout:5e3,tolerance:0,widthCalculationMethod:"scroll",closedCallback:function(){},initCallback:function(){},messageCallback:function(){j("MessageCallback function not defined")},resizedCallback:function(){},scrollCallback:function(){return!0}};a.jQuery&&E(jQuery),"function"==typeof define&&define.amd?define([],D):"object"==typeof module&&"object"==typeof module.exports?module.exports=D():a.iFrameResize=a.iFrameResize||D()}}(window);
 //# sourceMappingURL=iframeResizer.map

package.json

 {
   "name": "iframe-resizer",
-  "version": "3.5.8",
+  "version": "3.5.9",
   "homepage": "https://github.com/davidjbradshaw/iframe-resizer",
@@ -5,0 +5,0 @@ "authors": [

README.md

@@ -530,2 +530,3 @@ # iFrame Resizer
 
+* v3.5.9 Show warning message if no response from iFrame. [#463](https://github.com/davidjbradshaw/iframe-resizer/issues/463) Suppress warning message when code loaded via module [[Sergey Pereskokov](SerjoPepper)]. [#461](https://github.com/davidjbradshaw/iframe-resizer/issues/461) Don't run for server-side render.
 * v3.5.8 [#315](https://github.com/davidjbradshaw/iframe-resizer/issues/315) Allow Scrolling to be set to 'auto'.
@@ -532,0 +533,0 @@ * v3.5.7 [#438](https://github.com/davidjbradshaw/iframe-resizer/issues/438) Check jQuery pluging wrapper not already loaded. [#423](https://github.com/davidjbradshaw/iframe-resizer/issues/423) Properly remove event listeners [[Aaron Hardy](Aaronius)]. [#401](https://github.com/davidjbradshaw/iframe-resizer/issues/401) Make tagged element fall back to all elements if tag not found. [#381](https://github.com/davidjbradshaw/iframe-resizer/issues/381) Fixing disconnect when iframe is missing temporarly [[Jeff Hicken](jhicken)]. Added warnings for missing iFrame and deprecated options.

src/iframeResizer.contentWindow.js

@@ -16,2 +16,4 @@ /*
 
+	if(typeof window === 'undefined') return;
+
 	var
@@ -1058,3 +1060,3 @@ autoResize            = true,
 		function isMiddleTier(){
-			return ('iFrameResize' in window);
+			return !(typeof module !== 'undefined' && module.exports) && ('iFrameResize' in window);
 		}
@@ -1121,2 +1123,2 @@
 
-})(window || {});
+})(window);

src/iframeResizer.js

@@ -15,2 +15,4 @@ /*
 
+	if(typeof window === 'undefined') return; // don't run for server side render
+
 	var
@@ -52,2 +54,3 @@ count                 = 0,
 			sizeWidth                 : false,
+			warningTimeout            : 5000,
 			tolerance                 : 0,
@@ -502,2 +505,4 @@ widthCalculationMethod    : 'scroll',
 
+			clearTimeout(settings[iframeId].msgTimeout);
+
 			if (!isMessageFromMetaParent() && hasSettings(iframeId)){
@@ -625,3 +630,3 @@ log(iframeId,'Received: '+msg);
 
-	function trigger(calleeMsg,msg,iframe,id){
+	function trigger(calleeMsg, msg, iframe, id, noResponseWarning) {
 		function postMessageToIFrame(){
@@ -645,2 +650,15 @@ var target = settings[id].targetOrigin;
 
+		function warnOnNoResponse() {
+
+			function warning() {
+				warn(id, 'No response from iFrame. Check iFrameResizer.contentWindow.js has been loaded in iFrame');
+			}
+
+			if (!!noResponseWarning) {
+				settings[id].msgTimeout = setTimeout(warning, settings[id].warningTimeout);
+
+			}
+		}
+
+
 		id = id || iframe.id;
@@ -650,2 +668,3 @@
 			chkAndSend();
+			warnOnNoResponse();
 		}
@@ -770,3 +789,3 @@
 						message = JSON.stringify(message);
-						trigger('Send Message','message:'+message, settings[iframeId].iframe,iframeId);
+						trigger('Send Message','message:'+message, settings[iframeId].iframe, iframeId);
 					}
@@ -782,3 +801,3 @@ };
 			function iFrameLoaded(){
-				trigger('iFrame.onload',msg,iframe);
+				trigger('iFrame.onload', msg, iframe, undefined , true);
 				checkReset();
@@ -788,3 +807,3 @@ }
 			addEventListener(iframe,'load',iFrameLoaded);
-			trigger('init',msg,iframe);
+			trigger('init', msg, iframe, undefined, true);
 		}
@@ -864,3 +883,3 @@
 				if (isVisible(settings[settingId].iframe) && (chkDimension('height') || chkDimension('width'))){
-					trigger('Visibility change', 'resize', settings[settingId].iframe,settingId);
+					trigger('Visibility change', 'resize', settings[settingId].iframe, settingId);
 				}
@@ -933,3 +952,3 @@ }
 			if(isIFrameResizeEnabled(iframeId)){
-				trigger(eventName,event,document.getElementById(iframeId),iframeId);
+				trigger(eventName, event, document.getElementById(iframeId), iframeId);
 			}
@@ -1027,2 +1046,2 @@ }
 
-})(window || {});
+})(window);

No alert changes

Improved metrics

Total package byte prevSize

774743

increased by0.26%

Number of lines in readme file

614

increased by0.16%

Worsened metrics

Number of package files

83

decreased by-1.19%

Lines of code

9144

decreased by-0.15%

No dependency changes