edit pass on T3,4,5, updated images

src/site/docs/tutorials/add-elements/examples/anagram/anagram.dart.js

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+I.$lazy($,"workerIds","rS","p6",function(){return new P.kM(null)})
+I.$lazy($,"noSuchMethodPattern","lm","WD",function(){return H.cM(H.S7({ toString: function() { return "$receiver$"; } }))})
+I.$lazy($,"notClosurePattern","k1","OI",function(){return H.cM(H.S7({ $method$: null, toString: function() { return "$receiver$"; } }))})
+I.$lazy($,"nullCallPattern","Re","PH",function(){return H.cM(H.S7(null))})
+I.$lazy($,"nullLiteralCallPattern","fN","D1",function(){return H.cM(H.pb())})
+I.$lazy($,"undefinedCallPattern","qi","rx",function(){return H.cM(H.S7(void 0))})
+I.$lazy($,"undefinedLiteralCallPattern","rZ","Kr",function(){return H.cM(H.u9())})
+I.$lazy($,"nullPropertyPattern","BX","zO",function(){return H.cM(H.Mj(null))})
+I.$lazy($,"nullLiteralPropertyPattern","tt","PB",function(){return H.cM(H.Qd())})
+I.$lazy($,"undefinedPropertyPattern","dt","eA",function(){return H.cM(H.Mj(void 0))})
+I.$lazy($,"undefinedLiteralPropertyPattern","A7","ko",function(){return H.cM(H.m0())})
+I.$lazy($,"getTypeNameOf","Zv","nn",function(){return H.VP()})
+I.$lazy($,"buttons","H4","Mv",function(){return P.A(null,null)})
+I.$lazy($,"scrabbleValues","Bu","MS",function(){return H.B7(["a",1,"e",1,"i",1,"l",1,"n",1,"o",1,"r",1,"s",1,"t",1,"u",1,"d",2,"g",2,"b",3,"c",3,"m",3,"p",3,"f",4,"h",4,"v",4,"w",4,"y",4,"k",5,"j",8,"x",8,"q",10,"z",10,"*",0],P.L5(null,null,null,null,null))})
+I.$lazy($,"_toStringList","Ml","RM",function(){return P.A(null,null)})
+I.$lazy($,"_stackTraceExpando","MG","ij",function(){return new P.kM("asynchronous error")})
+I.$lazy($,"_asyncCallbacks","r1","P8",function(){return P.NZ(null,{func:"X0",void:true})})
+I.$lazy($,"_toStringList","Pl","lD",function(){return P.A(null,null)})
+I.$lazy($,"_toStringList","yu","tw",function(){return P.A(null,null)})
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+H.MT("HTMLElement",W.qE)
+H.VQ("HTMLAnchorElement",W.Gh)
+H.VQ("HTMLAreaElement",W.fY)
+H.VQ("HTMLBaseElement",W.VH)
+H.VQ("HTMLButtonElement",W.IF)
+H.VQ("CDATASection|Comment|Text",W.OM)
+H.MT("CharacterData",W.OM)
+H.VQ("DOMException",W.Nh)
+H.MT("Element",W.cv)
+H.VQ("HTMLEmbedElement",W.Fs)
+H.VQ("AudioProcessingEvent|AutocompleteErrorEvent|BeforeLoadEvent|CSSFontFaceLoadEvent|CloseEvent|CustomEvent|DeviceMotionEvent|DeviceOrientationEvent|ErrorEvent|HashChangeEvent|IDBVersionChangeEvent|MIDIConnectionEvent|MIDIMessageEvent|MediaKeyEvent|MediaKeyMessageEvent|MediaKeyNeededEvent|MediaStreamEvent|MediaStreamTrackEvent|MessageEvent|MutationEvent|OfflineAudioCompletionEvent|OverflowEvent|PageTransitionEvent|PopStateEvent|ProgressEvent|RTCDTMFToneChangeEvent|RTCDataChannelEvent|RTCIceCandidateEvent|ResourceProgressEvent|SecurityPolicyViolationEvent|SpeechInputEvent|SpeechRecognitionError|SpeechRecognitionEvent|SpeechSynthesisEvent|StorageEvent|TrackEvent|TransitionEvent|WebGLContextEvent|WebKitAnimationEvent|WebKitTransitionEvent|XMLHttpRequestProgressEvent",W.ea)
+H.MT("Event",W.ea)
+H.MT("EventTarget",W.PZ)
+H.VQ("HTMLFieldSetElement",W.as)
+H.VQ("HTMLFormElement",W.Yu)
+H.VQ("HTMLCollection|HTMLFormControlsCollection|HTMLOptionsCollection",W.xn)
+H.VQ("HTMLIFrameElement",W.tb)
+H.VQ("HTMLInputElement",W.Mi)
+H.VQ("HTMLKeygenElement",W.MX)
+H.VQ("HTMLLIElement",W.wP)
+H.VQ("HTMLMapElement",W.M6)
+H.VQ("HTMLMetaElement",W.PP)
+H.VQ("HTMLMeterElement",W.Qb)
+H.VQ("DragEvent|MSPointerEvent|MouseEvent|MouseScrollEvent|MouseWheelEvent|PointerEvent|WheelEvent",W.Aj)
+H.VQ("Document|DocumentFragment|DocumentType|Entity|HTMLDocument|Notation|SVGDocument|ShadowRoot",W.KV)
+H.MT("Node",W.KV)
+H.VQ("NodeList|RadioNodeList",W.BH)
+H.VQ("HTMLObjectElement",W.G7)
+H.VQ("HTMLOptionElement",W.ax)
+H.VQ("HTMLOutputElement",W.wL)
+H.VQ("HTMLParamElement",W.HD)
+H.VQ("ProcessingInstruction",W.nC)
+H.VQ("HTMLProgressElement",W.KR)
+H.VQ("HTMLSelectElement",W.lp)
+H.VQ("HTMLTextAreaElement",W.AE)
+H.VQ("CompositionEvent|FocusEvent|KeyboardEvent|SVGZoomEvent|TextEvent|TouchEvent",W.w6)
+H.MT("UIEvent",W.w6)
+H.VQ("DOMWindow|Window",W.K5)
+H.VQ("Attr",W.UM)
+H.VQ("MozNamedAttrMap|NamedNodeMap",W.rh)
+H.VQ("SVGAElement",P.Y0)
+H.VQ("SVGAltGlyphElement|SVGCircleElement|SVGClipPathElement|SVGDefsElement|SVGEllipseElement|SVGForeignObjectElement|SVGGElement|SVGImageElement|SVGLineElement|SVGPathElement|SVGPolygonElement|SVGPolylineElement|SVGRectElement|SVGSVGElement|SVGSwitchElement|SVGTRefElement|SVGTSpanElement|SVGTextContentElement|SVGTextElement|SVGTextPathElement|SVGTextPositioningElement|SVGUseElement",P.tp)
+H.MT("SVGGraphicsElement",P.tp)
+H.VQ("SVGAltGlyphDefElement|SVGAltGlyphItemElement|SVGAnimateColorElement|SVGAnimateElement|SVGAnimateMotionElement|SVGAnimateTransformElement|SVGAnimationElement|SVGComponentTransferFunctionElement|SVGCursorElement|SVGDescElement|SVGFEBlendElement|SVGFEColorMatrixElement|SVGFEComponentTransferElement|SVGFECompositeElement|SVGFEConvolveMatrixElement|SVGFEDiffuseLightingElement|SVGFEDisplacementMapElement|SVGFEDistantLightElement|SVGFEDropShadowElement|SVGFEFloodElement|SVGFEFuncAElement|SVGFEFuncBElement|SVGFEFuncGElement|SVGFEFuncRElement|SVGFEGaussianBlurElement|SVGFEImageElement|SVGFEMergeElement|SVGFEMergeNodeElement|SVGFEMorphologyElement|SVGFEOffsetElement|SVGFEPointLightElement|SVGFESpecularLightingElement|SVGFESpotLightElement|SVGFETileElement|SVGFETurbulenceElement|SVGFilterElement|SVGFontElement|SVGFontFaceElement|SVGFontFaceFormatElement|SVGFontFaceNameElement|SVGFontFaceSrcElement|SVGFontFaceUriElement|SVGGlyphElement|SVGGlyphRefElement|SVGGradientElement|SVGHKernElement|SVGLinearGradientElement|SVGMPathElement|SVGMarkerElement|SVGMaskElement|SVGMetadataElement|SVGMissingGlyphElement|SVGPatternElement|SVGRadialGradientElement|SVGScriptElement|SVGSetElement|SVGStopElement|SVGStyleElement|SVGSymbolElement|SVGTitleElement|SVGVKernElement|SVGViewElement",P.d5)
+H.MT("SVGElement",P.d5)
+H.XJ("ArrayBufferView",P.AS,[P.xG,P.Vj])
+H.MT("Uint8Array",P.F0)
+
+init.functionAliases={}
+init.metadata=[];$=null
+I = I.$finishIsolateConstructor(I)
+$=new I()
+function convertToFastObject(properties) {
+  function MyClass() {};
+  MyClass.prototype = properties;
+  new MyClass();
+  return properties;
+}
+A = convertToFastObject(A)
+B = convertToFastObject(B)
+C = convertToFastObject(C)
+D = convertToFastObject(D)
+E = convertToFastObject(E)
+F = convertToFastObject(F)
+G = convertToFastObject(G)
+H = convertToFastObject(H)
+J = convertToFastObject(J)
+K = convertToFastObject(K)
+L = convertToFastObject(L)
+M = convertToFastObject(M)
+N = convertToFastObject(N)
+O = convertToFastObject(O)
+P = convertToFastObject(P)
+Q = convertToFastObject(Q)
+R = convertToFastObject(R)
+S = convertToFastObject(S)
+T = convertToFastObject(T)
+U = convertToFastObject(U)
+V = convertToFastObject(V)
+W = convertToFastObject(W)
+X = convertToFastObject(X)
+Y = convertToFastObject(Y)
+Z = convertToFastObject(Z)
+!function(){var z=Object.prototype
+for(var y=0;;y++){var x="___dart_dispatch_record_ZxYxX_0_"
+if(y>0)x=rootProperty+"_"+y
+if(!(x in z))return init.dispatchPropertyName=x}}()
+;(function (callback) {
+  if (typeof document === "undefined") {
+    callback(null);
+    return;
+  }
+  if (document.currentScript) {
+    callback(document.currentScript);
+    return;
+  }
+
+  var scripts = document.scripts;
+  function onLoad(event) {
+    for (var i = 0; i < scripts.length; ++i) {
+      scripts[i].removeEventListener("load", onLoad, false);
+    }
+    callback(event.target);
+  }
+  for (var i = 0; i < scripts.length; ++i) {
+    scripts[i].addEventListener("load", onLoad, false);
+  }
+})(function(currentScript) {
+  init.currentScript = currentScript;
+
+  if (typeof dartMainRunner === "function") {
+    dartMainRunner(function() { H.Rq(X.lS); });
+  } else {
+    H.Rq(X.lS);
+  }
+})
+function init(){I.p={}
+function generateAccessor(a,b,c){var y=a.length
+var x=a.charCodeAt(y-1)
+var w=false
+if(x==45){y--
+x=a.charCodeAt(y-1)
+a=a.substring(0,y)
+w=true}x=x>=60&&x<=64?x-59:x>=123&&x<=126?x-117:x>=37&&x<=43?x-27:0
+if(x){var v=x&3
+var u=x>>2
+var t=a=a.substring(0,y-1)
+var s=a.indexOf(":")
+if(s>0){t=a.substring(0,s)
+a=a.substring(s+1)}if(v){var r=v&2?"r":""
+var q=v&1?"this":"r"
+var p="return "+q+"."+a
+var o=c+".prototype.g"+t+"="
+var n="function("+r+"){"+p+"}"
+if(w)b.push(o+"$reflectable("+n+");\n")
+else b.push(o+n+";\n")}if(u){var r=u&2?"r,v":"v"
+var q=u&1?"this":"r"
+var p=q+"."+a+"=v"
+var o=c+".prototype.s"+t+"="
+var n="function("+r+"){"+p+"}"
+if(w)b.push(o+"$reflectable("+n+");\n")
+else b.push(o+n+";\n")}}return a}I.p.$generateAccessor=generateAccessor
+function defineClass(a,b,c){var y=[]
+var x="function "+b+"("
+var w=""
+for(var v=0;v<c.length;v++){if(v!=0)x+=", "
+var u=generateAccessor(c[v],y,b)
+var t="parameter_"+u
+x+=t
+w+="this."+u+" = "+t+";\n"}x+=") {\n"+w+"}\n"
+x+=b+".builtin$cls=\""+a+"\";\n"
+x+="$desc=$collectedClasses."+b+";\n"
+x+="if($desc instanceof Array) $desc = $desc[1];\n"
+x+=b+".prototype = $desc;\n"
+if(typeof defineClass.name!="string"){x+=b+".name=\""+b+"\";\n"}x+=y.join("")
+return x}var z=function(){function tmp(){}var y=Object.prototype.hasOwnProperty
+return function(a,b){tmp.prototype=b.prototype
+var x=new tmp()
+var w=a.prototype
+for(var v in w)if(y.call(w,v))x[v]=w[v]
+x.constructor=a
+a.prototype=x
+return x}}()
+I.$finishClasses=function(a,b,c){var y={}
+if(!init.allClasses)init.allClasses={}
+var x=init.allClasses
+var w=Object.prototype.hasOwnProperty
+if(typeof dart_precompiled=="function"){var v=dart_precompiled(a)}else{var u="function $reflectable(fn){fn.$reflectable=1;return fn};\n"+"var $desc;\n"
+var t=[]}for(var s in a){if(w.call(a,s)){var r=a[s]
+if(r instanceof Array)r=r[1]
+var q=r[""],p,o=s,n=q
+if(typeof q=="string"){var m=q.split("/")
+if(m.length==2){o=m[0]
+n=m[1]}}var l=n.split(";")
+n=l[1]==""?[]:l[1].split(",")
+p=l[0]
+if(p&&p.indexOf("+")>0){l=p.split("+")
+p=l[0]
+var k=a[l[1]]
+if(k instanceof Array)k=k[1]
+for(var j in k){if(w.call(k,j)&&!w.call(r,j))r[j]=k[j]}}if(typeof dart_precompiled!="function"){u+=defineClass(o,s,n)
+t.push(s)}if(p)y[s]=p}}if(typeof dart_precompiled!="function"){u+="return [\n  "+t.join(",\n  ")+"\n]"
+var v=new Function("$collectedClasses",u)(a)
+u=null}for(var i=0;i<v.length;i++){var h=v[i]
+var s=h.name
+var r=a[s]
+var g=b
+if(r instanceof Array){g=r[0]||b
+r=r[1]}x[s]=h
+g[s]=h}v=null
+var f={}
+function finishClass(a2){var e=Object.prototype.hasOwnProperty
+if(e.call(f,a2))return
+f[a2]=true
+var d=y[a2]
+if(!d||typeof d!="string")return
+finishClass(d)
+var a0=x[a2]
+var a1=x[d]
+if(!a1)a1=c[d]
+prototype=z(a0,a1)}for(var s in y)finishClass(s)}
+I.$lazy=function(a,b,c,d,e){var y={}
+var x={}
+a[c]=y
+a[d]=function(){var w=$[c]
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+I.$finishIsolateConstructor=function(a){var y=a.p
+function Isolate(){var x=Object.prototype.hasOwnProperty
+for(var w in y)if(x.call(y,w))this[w]=y[w]
+function ForceEfficientMap(){}ForceEfficientMap.prototype=this
+new ForceEfficientMap()}Isolate.prototype=a.prototype
+Isolate.prototype.constructor=Isolate
+Isolate.p=y
+Isolate.$finishClasses=a.$finishClasses
+Isolate.makeConstantList=a.makeConstantList
+return Isolate}}
+})()
+
+//# sourceMappingURL=anagram.dart.js.map
+//@ sourceMappingURL=anagram.dart.js.map