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index.js

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minified.js

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C("continue"),";"===fr[mr]?(w(),hr.inIteration||k({},cr.IllegalContinue),{type:lr.ContinueStatement,label:null}):I()?(hr.inIteration||k({},cr.IllegalContinue),{type:lr.ContinueStatement,label:null}):(e=L(),e.type===or.Identifier&&(t=dt(),Object.prototype.hasOwnProperty.call(hr.labelSet,t.name)||k({},cr.UnknownLabel,t.name)),R(),null!==t||hr.inIteration||k({},cr.IllegalContinue),{type:lr.ContinueStatement,label:t})}function kt(){var e,t=null;return C("break"),";"===fr[mr]?(w(),hr.inIteration||hr.inSwitch||k({},cr.IllegalBreak),{type:lr.BreakStatement,label:null}):I()?(hr.inIteration||hr.inSwitch||k({},cr.IllegalBreak),{type:lr.BreakStatement,label:null}):(e=L(),e.type===or.Identifier&&(t=dt(),Object.prototype.hasOwnProperty.call(hr.labelSet,t.name)||k({},cr.UnknownLabel,t.name)),R(),null!==t||hr.inIteration||hr.inSwitch||k({},cr.IllegalBreak),{type:lr.BreakStatement,label:t})}function Pt(){var e,t=null;return C("return"),hr.inFunctionBody||P({},cr.IllegalReturn)," 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e,t,r,n,a,i,o,s,l,u=[];if(C("function"),n=L(),e=dt(),dr?f(n.value)&&P(n,cr.StrictFunctionName):f(n.value)?(i=n,o=cr.StrictFunctionName):p(n.value)&&(i=n,o=cr.StrictReservedWord),O("("),!A(")"))for(l={};gr>mr&&(n=L(),t=dt(),dr?(f(n.value)&&(a=n,o=cr.StrictParamName),Object.prototype.hasOwnProperty.call(l,n.value)&&(a=n,o=cr.StrictParamDupe)):i||(f(n.value)?(i=n,o=cr.StrictParamName):p(n.value)?(i=n,o=cr.StrictReservedWord):Object.prototype.hasOwnProperty.call(l,n.value)&&(i=n,o=cr.StrictParamDupe)),u.push(t),l[t.name]=!0,!A(")"));)O(",");return O(")"),s=dr,r=Bt(),dr&&i&&k(i,o),dr&&a&&P(a,o),dr=s,{type:lr.FunctionDeclaration,id:e,params:u,defaults:[],body:r,rest:null,generator:!1,expression:!1}}function Tt(){var 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e,t,n,a,i=[];gr>mr&&(t=L(),t.type===or.StringLiteral)&&(e=qt(),i.push(e),e.expression.type===lr.Literal);)n=r(t.range[0]+1,t.range[1]-1),"use strict"===n?(dr=!0,a&&P(a,cr.StrictOctalLiteral)):!a&&t.octal&&(a=t);for(;gr>mr&&(e=qt(),void 0!==e);)i.push(e);return i}function Gt(){var e;return dr=!1,e={type:lr.Program,body:Mt()}}function Vt(e,r,n,a,i){t("number"==typeof n,"Comment must have valid position"),Sr.comments.length>0&&Sr.comments[Sr.comments.length-1].range[1]>n||Sr.comments.push({type:e,value:r,range:[n,a],loc:i})}function Ht(){var e,t,r,n,a,i;for(e="",a=!1,i=!1;gr>mr;)if(t=fr[mr],i)t=fr[mr++],s(t)?(r.end={line:yr,column:mr-vr-1},i=!1,Vt("Line",e,n,mr-1,r),"\r"===t&&"\n"===fr[mr]&&++mr,++yr,vr=mr,e=""):mr>=gr?(i=!1,e+=t,r.end={line:yr,column:gr-vr},Vt("Line",e,n,gr,r)):e+=t;else 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0&&(r=function(e,t){return fr.slice(e,t).join("")}),e.version="1.0.3",e.parse=ir,e.Syntax=function(){var e,t={};"function"==typeof Object.create&&(t=Object.create(null));for(e in lr)lr.hasOwnProperty(e)&&(t[e]=lr[e]);return"function"==typeof Object.freeze&&Object.freeze(t),t}()})})()},{}]},{},[]);var treeify=require("treeify"),esprima=require("esprima"),src="var z=0,x = (function(){z++})()";alert(treeify.asTree(esprima.parse(src),!0));