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this.next(),this.labels.push(z),e.body=this.parseStatement(!1),this.labels.pop(),this.expect(P._while),e.test=this.parseParenExpression(),this.options.ecmaVersion>=6?this.eat(P.semi):this.semicolon(),this.finishNode(e,"DoWhileStatement")},W.parseForStatement=function(e){if(this.next(),this.labels.push(z),this.expect(P.parenL),this.type===P.semi)return this.parseFor(e,null);var t=this.isLet();if(this.type===P._var||this.type===P._const||t){var n=this.startNode(),r=t?"let":this.value;return this.next(),this.parseVar(n,!0,r),this.finishNode(n,"VariableDeclaration"),!(this.type===P._in||this.options.ecmaVersion>=6&&this.isContextual("of"))||1!==n.declarations.length||"var"!==r&&n.declarations[0].init?this.parseFor(e,n):this.parseForIn(e,n)}var i=new q,s=this.parseExpression(!0,i);return this.type===P._in||this.options.ecmaVersion>=6&&this.isContextual("of")?(this.checkPatternErrors(i,!0),this.toAssignable(s),this.checkLVal(s),this.parseForIn(e,s)):(this.checkExpressionErrors(i,!0),this.parseFor(e,s))},W.parseFunctionStatement=function(e){return this.next(),this.parseFunction(e,!0)},W.parseIfStatement=function(e){return this.next(),e.test=this.parseParenExpression(),e.consequent=this.parseStatement(!1),e.alternate=this.eat(P._else)?this.parseStatement(!1):null,this.finishNode(e,"IfStatement")},W.parseReturnStatement=function(e){return this.inFunction||this.options.allowReturnOutsideFunction||this.raise(this.start,"'return' outside of function"),this.next(),this.eat(P.semi)||this.insertSemicolon()?e.argument=null:(e.argument=this.parseExpression(),this.semicolon()),this.finishNode(e,"ReturnStatement")},W.parseSwitchStatement=function(e){var t=this;this.next(),e.discriminant=this.parseParenExpression(),e.cases=[],this.expect(P.braceL),this.labels.push(Y);for(var n,r=!1;this.type!=P.braceR;)if(t.type===P._case||t.type===P._default){var i=t.type===P._case;n&&t.finishNode(n,"SwitchCase"),e.cases.push(n=t.startNode()),n.consequent=[],t.next(),i?n.test=t.parseExpression():(r&&t.raiseRecoverable(t.lastTokStart,"Multiple default clauses"),r=!0,n.test=null),t.expect(P.colon)}else n||t.unexpected(),n.consequent.push(t.parseStatement(!0));return n&&this.finishNode(n,"SwitchCase"),this.next(),this.labels.pop(),this.finishNode(e,"SwitchStatement")},W.parseThrowStatement=function(e){return this.next(),N.test(this.input.slice(this.lastTokEnd,this.start))&&this.raise(this.lastTokEnd,"Illegal newline after throw"),e.argument=this.parseExpression(),this.semicolon(),this.finishNode(e,"ThrowStatement")};var G=[];W.parseTryStatement=function(e){if(this.next(),e.block=this.parseBlock(),e.handler=null,this.type===P._catch){var t=this.startNode();this.next(),this.expect(P.parenL),t.param=this.parseBindingAtom(),this.checkLVal(t.param,!0),this.expect(P.parenR),t.body=this.parseBlock(),e.handler=this.finishNode(t,"CatchClause")}return e.finalizer=this.eat(P._finally)?this.parseBlock():null,e.handler||e.finalizer||this.raise(e.start,"Missing catch or finally clause"),this.finishNode(e,"TryStatement")},W.parseVarStatement=function(e,t){return this.next(),this.parseVar(e,!1,t),this.semicolon(),this.finishNode(e,"VariableDeclaration")},W.parseWhileStatement=function(e){return this.next(),e.test=this.parseParenExpression(),this.labels.push(z),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,"WhileStatement")},W.parseWithStatement=function(e){return this.strict&&this.raise(this.start,"'with' in strict mode"),this.next(),e.object=this.parseParenExpression(),e.body=this.parseStatement(!1),this.finishNode(e,"WithStatement")},W.parseEmptyStatement=function(e){return this.next(),this.finishNode(e,"EmptyStatement")},W.parseLabeledStatement=function(e,t,n){for(var r=this,i=0;i<this.labels.length;++i)r.labels[i].name===t&&r.raise(n.start,"Label '"+t+"' is already declared");for(var s=this.type.isLoop?"loop":this.type===P._switch?"switch":null,o=this.labels.length-1;o>=0;o--){var a=r.labels[o];if(a.statementStart!=e.start)break;a.statementStart=r.start,a.kind=s}return this.labels.push({name:t,kind:s,statementStart:this.start}),e.body=this.parseStatement(!0),this.labels.pop(),e.label=n,this.finishNode(e,"LabeledStatement")},W.parseExpressionStatement=function(e,t){return e.expression=t,this.semicolon(),this.finishNode(e,"ExpressionStatement")},W.parseBlock=function(e){var t,n=this,r=this.startNode(),i=!0;for(r.body=[],this.expect(P.braceL);!this.eat(P.braceR);){var s=n.parseStatement(!0);r.body.push(s),i&&e&&n.isUseStrict(s)&&(t=n.strict,n.setStrict(n.strict=!0)),i=!1}return t===!1&&this.setStrict(!1),this.finishNode(r,"BlockStatement")},W.parseFor=function(e,t){return e.init=t,this.expect(P.semi),e.test=this.type===P.semi?null:this.parseExpression(),this.expect(P.semi),e.update=this.type===P.parenR?null:this.parseExpression(),this.expect(P.parenR),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,"ForStatement")},W.parseForIn=function(e,t){var n=this.type===P._in?"ForInStatement":"ForOfStatement";return this.next(),e.left=t,e.right=this.parseExpression(),this.expect(P.parenR),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,n)},W.parseVar=function(e,t,n){var r=this;for(e.declarations=[],e.kind=n;;){var i=r.startNode();if(r.parseVarId(i),r.eat(P.eq)?i.init=r.parseMaybeAssign(t):"const"!==n||r.type===P._in||r.options.ecmaVersion>=6&&r.isContextual("of")?"Identifier"==i.id.type||t&&(r.type===P._in||r.isContextual("of"))?i.init=null:r.raise(r.lastTokEnd,"Complex binding patterns require an initialization value"):r.unexpected(),e.declarations.push(r.finishNode(i,"VariableDeclarator")),!r.eat(P.comma))break}return e},W.parseVarId=function(e){e.id=this.parseBindingAtom(),this.checkLVal(e.id,!0)},W.parseFunction=function(e,t,n){this.initFunction(e),this.options.ecmaVersion>=6&&(e.generator=this.eat(P.star));var r=this.inGenerator;return this.inGenerator=e.generator,(t||this.type===P.name)&&(e.id=this.parseIdent()),this.parseFunctionParams(e),this.parseFunctionBody(e,n),this.inGenerator=r,this.finishNode(e,t?"FunctionDeclaration":"FunctionExpression")},W.parseFunctionParams=function(e){this.expect(P.parenL),e.params=this.parseBindingList(P.parenR,!1,!1,!0)},W.parseClass=function(e,t){var n=this;this.next(),this.parseClassId(e,t),this.parseClassSuper(e);var r=this.startNode(),i=!1;for(r.body=[],this.expect(P.braceL);!this.eat(P.braceR);)if(!n.eat(P.semi)){var s=n.startNode(),o=n.eat(P.star),a=n.type===P.name&&"static"===n.value;n.parsePropertyName(s),s.static=a&&n.type!==P.parenL,s.static&&(o&&n.unexpected(),o=n.eat(P.star),n.parsePropertyName(s)),s.kind="method";var u=!1;if(!s.computed){var c=s.key;o||"Identifier"!==c.type||n.type===P.parenL||"get"!==c.name&&"set"!==c.name||(u=!0,s.kind=c.name,c=n.parsePropertyName(s)),!s.static&&("Identifier"===c.type&&"constructor"===c.name||"Literal"===c.type&&"constructor"===c.value)&&(i&&n.raise(c.start,"Duplicate constructor in the same class"),u&&n.raise(c.start,"Constructor can't have get/set modifier"),o&&n.raise(c.start,"Constructor can't be a generator"),s.kind="constructor",i=!0)}if(n.parseClassMethod(r,s,o),u){var l="get"===s.kind?0:1;if(s.value.params.length!==l){var p=s.value.start;"get"===s.kind?n.raiseRecoverable(p,"getter should have no params"):n.raiseRecoverable(p,"setter should have exactly one param")}"set"===s.kind&&"RestElement"===s.value.params[0].type&&n.raise(s.value.params[0].start,"Setter cannot use rest params")}}return e.body=this.finishNode(r,"ClassBody"),this.finishNode(e,t?"ClassDeclaration":"ClassExpression")},W.parseClassMethod=function(e,t,n){t.value=this.parseMethod(n),e.body.push(this.finishNode(t,"MethodDefinition"))},W.parseClassId=function(e,t){e.id=this.type===P.name?this.parseIdent():t?this.unexpected():null},W.parseClassSuper=function(e){e.superClass=this.eat(P._extends)?this.parseExprSubscripts():null},W.parseExport=function(e){var t=this;if(this.next(),this.eat(P.star))return this.expectContextual("from"),e.source=this.type===P.string?this.parseExprAtom():this.unexpected(),this.semicolon(),this.finishNode(e,"ExportAllDeclaration");if(this.eat(P._default)){var n=this.type==P.parenL,r=this.parseMaybeAssign(),i=!0;return n||"FunctionExpression"!=r.type&&"ClassExpression"!=r.type||(i=!1,r.id&&(r.type="FunctionExpression"==r.type?"FunctionDeclaration":"ClassDeclaration")),e.declaration=r,i&&this.semicolon(),this.finishNode(e,"ExportDefaultDeclaration")}if(this.shouldParseExportStatement())e.declaration=this.parseStatement(!0),e.specifiers=[],e.source=null;else{if(e.declaration=null,e.specifiers=this.parseExportSpecifiers(),this.eatContextual("from"))e.source=this.type===P.string?this.parseExprAtom():this.unexpected();else{for(var s=0;s<e.specifiers.length;s++)(t.keywords.test(e.specifiers[s].local.name)||t.reservedWords.test(e.specifiers[s].local.name))&&t.unexpected(e.specifiers[s].local.start);e.source=null}this.semicolon()}return this.finishNode(e,"ExportNamedDeclaration")},W.shouldParseExportStatement=function(){return this.type.keyword||this.isLet()},W.parseExportSpecifiers=function(){var e=this,t=[],n=!0;for(this.expect(P.braceL);!this.eat(P.braceR);){if(n)n=!1;else if(e.expect(P.comma),e.afterTrailingComma(P.braceR))break;var r=e.startNode();r.local=e.parseIdent(e.type===P._default),r.exported=e.eatContextual("as")?e.parseIdent(!0):r.local,t.push(e.finishNode(r,"ExportSpecifier"))}return t},W.parseImport=function(e){return this.next(),this.type===P.string?(e.specifiers=G,e.source=this.parseExprAtom()):(e.specifiers=this.parseImportSpecifiers(),this.expectContextual("from"),e.source=this.type===P.string?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(e,"ImportDeclaration")},W.parseImportSpecifiers=function(){var e=this,t=[],n=!0;if(this.type===P.name){var r=this.startNode();if(r.local=this.parseIdent(),this.checkLVal(r.local,!0),t.push(this.finishNode(r,"ImportDefaultSpecifier")),!this.eat(P.comma))return t}if(this.type===P.star){var i=this.startNode();return this.next(),this.expectContextual("as"),i.local=this.parseIdent(),this.checkLVal(i.local,!0),t.push(this.finishNode(i,"ImportNamespaceSpecifier")),t}for(this.expect(P.braceL);!this.eat(P.braceR);){if(n)n=!1;else if(e.expect(P.comma),e.afterTrailingComma(P.braceR))break;var s=e.startNode();s.imported=e.parseIdent(!0),e.eatContextual("as")?s.local=e.parseIdent():(s.local=s.imported,e.isKeyword(s.local.name)&&e.unexpected(s.local.start),e.reservedWordsStrict.test(s.local.name)&&e.raise(s.local.start,"The keyword '"+s.local.name+"' is reserved")),e.checkLVal(s.local,!0),t.push(e.finishNode(s,"ImportSpecifier"))}return t};var J=V.prototype;J.toAssignable=function(e,t){var n=this;if(this.options.ecmaVersion>=6&&e)switch(e.type){case"Identifier":case"ObjectPattern":case"ArrayPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var r=0;r<e.properties.length;r++){var i=e.properties[r];"init"!==i.kind&&n.raise(i.key.start,"Object pattern can't contain getter or setter"),n.toAssignable(i.value,t)}break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t);break;case"AssignmentExpression":if("="!==e.operator){this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break}e.type="AssignmentPattern",delete e.operator;case"AssignmentPattern":"YieldExpression"===e.right.type&&this.raise(e.right.start,"Yield expression cannot be a default value");break;case"ParenthesizedExpression":e.expression=this.toAssignable(e.expression,t);break;case"MemberExpression":if(!t)break;default:this.raise(e.start,"Assigning to rvalue")}return e},J.toAssignableList=function(e,t){var n=this,r=e.length;if(r){var i=e[r-1];if(i&&"RestElement"==i.type)--r;else if(i&&"SpreadElement"==i.type){i.type="RestElement";var s=i.argument;this.toAssignable(s,t),"Identifier"!==s.type&&"MemberExpression"!==s.type&&"ArrayPattern"!==s.type&&this.unexpected(s.start),--r}t&&i&&"RestElement"===i.type&&"Identifier"!==i.argument.type&&this.unexpected(i.argument.start)}for(var o=0;o<r;o++){var a=e[o];a&&n.toAssignable(a,t)}return e},J.parseSpread=function(e){var t=this.startNode();return this.next(),t.argument=this.parseMaybeAssign(!1,e),this.finishNode(t,"SpreadElement")},J.parseRest=function(e){var t=this.startNode();return this.next(),e?t.argument=this.type===P.name?this.parseIdent():this.unexpected():t.argument=this.type===P.name||this.type===P.bracketL?this.parseBindingAtom():this.unexpected(),this.finishNode(t,"RestElement")},J.parseBindingAtom=function(){if(this.options.ecmaVersion<6)return this.parseIdent();switch(this.type){case P.name:return this.parseIdent();case P.bracketL:var e=this.startNode();return this.next(),e.elements=this.parseBindingList(P.bracketR,!0,!0),this.finishNode(e,"ArrayPattern");case P.braceL:return this.parseObj(!0);default:this.unexpected()}},J.parseBindingList=function(e,t,n,r){for(var i=this,s=[],o=!0;!this.eat(e);)if(o?o=!1:i.expect(P.comma),t&&i.type===P.comma)s.push(null);else{if(n&&i.afterTrailingComma(e))break;if(i.type===P.ellipsis){var a=i.parseRest(r);i.parseBindingListItem(a),s.push(a),i.type===P.comma&&i.raise(i.start,"Comma is not permitted after the rest element"),i.expect(e);break}var u=i.parseMaybeDefault(i.start,i.startLoc);i.parseBindingListItem(u),s.push(u)}return s},J.parseBindingListItem=function(e){return e},J.parseMaybeDefault=function(e,t,n){if(n=n||this.parseBindingAtom(),this.options.ecmaVersion<6||!this.eat(P.eq))return n;var r=this.startNodeAt(e,t);return r.left=n,r.right=this.parseMaybeAssign(),this.finishNode(r,"AssignmentPattern")},J.checkLVal=function(e,t,n){var r=this;switch(e.type){case"Identifier":this.strict&&this.reservedWordsStrictBind.test(e.name)&&this.raiseRecoverable(e.start,(t?"Binding ":"Assigning to ")+e.name+" in strict mode"),n&&(u(n,e.name)&&this.raiseRecoverable(e.start,"Argument name clash"),n[e.name]=!0);break;case"MemberExpression":t&&this.raiseRecoverable(e.start,(t?"Binding":"Assigning to")+" member expression");break;case"ObjectPattern":for(var i=0;i<e.properties.length;i++)r.checkLVal(e.properties[i].value,t,n);break;case"ArrayPattern":for(var s=0;s<e.elements.length;s++){var o=e.elements[s];o&&r.checkLVal(o,t,n)}break;case"AssignmentPattern":this.checkLVal(e.left,t,n);break;case"RestElement":this.checkLVal(e.argument,t,n);break;case"ParenthesizedExpression":this.checkLVal(e.expression,t,n);break;default:this.raise(e.start,(t?"Binding":"Assigning to")+" rvalue")}};var H=V.prototype;H.checkPropClash=function(e,t){if(!(this.options.ecmaVersion>=6&&(e.computed||e.method||e.shorthand))){var n,r=e.key;switch(r.type){case"Identifier":n=r.name;break;case"Literal":n=String(r.value);break;default:return}var i=e.kind;if(this.options.ecmaVersion>=6)return void("__proto__"===n&&"init"===i&&(t.proto&&this.raiseRecoverable(r.start,"Redefinition of __proto__ property"),t.proto=!0));n="$"+n;var s=t[n];if(s){var o="init"!==i;(!this.strict&&!o||!s[i])&&o^s.init||this.raiseRecoverable(r.start,"Redefinition of property")}else s=t[n]={init:!1,get:!1,set:!1};s[i]=!0}},H.parseExpression=function(e,t){var n=this,r=this.start,i=this.startLoc,s=this.parseMaybeAssign(e,t);if(this.type===P.comma){var o=this.startNodeAt(r,i);for(o.expressions=[s];this.eat(P.comma);)o.expressions.push(n.parseMaybeAssign(e,t));return this.finishNode(o,"SequenceExpression")}return s},H.parseMaybeAssign=function(e,t,n){if(this.inGenerator&&this.isContextual("yield"))return this.parseYield();var r=!1;t||(t=new q,r=!0);var i=this.start,s=this.startLoc;this.type!=P.parenL&&this.type!=P.name||(this.potentialArrowAt=this.start);var o=this.parseMaybeConditional(e,t);if(n&&(o=n.call(this,o,i,s)),this.type.isAssign){this.checkPatternErrors(t,!0),r||q.call(t);var a=this.startNodeAt(i,s);return a.operator=this.value,a.left=this.type===P.eq?this.toAssignable(o):o,t.shorthandAssign=0,this.checkLVal(o),this.next(),a.right=this.parseMaybeAssign(e),this.finishNode(a,"AssignmentExpression")}return r&&this.checkExpressionErrors(t,!0),o},H.parseMaybeConditional=function(e,t){var n=this.start,r=this.startLoc,i=this.parseExprOps(e,t);if(this.checkExpressionErrors(t))return i;if(this.eat(P.question)){var s=this.startNodeAt(n,r);return s.test=i,s.consequent=this.parseMaybeAssign(),this.expect(P.colon),s.alternate=this.parseMaybeAssign(e),this.finishNode(s,"ConditionalExpression")}return i},H.parseExprOps=function(e,t){var n=this.start,r=this.startLoc,i=this.parseMaybeUnary(t,!1);return this.checkExpressionErrors(t)?i:this.parseExprOp(i,n,r,-1,e)},H.parseExprOp=function(e,t,n,r,i){var s=this.type.binop;if(null!=s&&(!i||this.type!==P._in)&&s>r){var o=this.type===P.logicalOR||this.type===P.logicalAND,a=this.value;this.next();var u=this.start,c=this.startLoc,l=this.parseExprOp(this.parseMaybeUnary(null,!1),u,c,s,i),p=this.buildBinary(t,n,e,l,a,o);return this.parseExprOp(p,t,n,r,i)}return e},H.buildBinary=function(e,t,n,r,i,s){var o=this.startNodeAt(e,t);return o.left=n,o.operator=i,o.right=r,this.finishNode(o,s?"LogicalExpression":"BinaryExpression")},H.parseMaybeUnary=function(e,t){var n,r=this,i=this.start,s=this.startLoc;if(this.type.prefix){var o=this.startNode(),a=this.type===P.incDec;o.operator=this.value,o.prefix=!0,this.next(),o.argument=this.parseMaybeUnary(null,!0),this.checkExpressionErrors(e,!0),a?this.checkLVal(o.argument):this.strict&&"delete"===o.operator&&"Identifier"===o.argument.type?this.raiseRecoverable(o.start,"Deleting local variable in strict mode"):t=!0,n=this.finishNode(o,a?"UpdateExpression":"UnaryExpression")}else{if(n=this.parseExprSubscripts(e),this.checkExpressionErrors(e))return n;for(;this.type.postfix&&!this.canInsertSemicolon();){var u=r.startNodeAt(i,s);u.operator=r.value,u.prefix=!1,u.argument=n,r.checkLVal(n),r.next(),n=r.finishNode(u,"UpdateExpression")}}return!t&&this.eat(P.starstar)?this.buildBinary(i,s,n,this.parseMaybeUnary(null,!1),"**",!1):n},H.parseExprSubscripts=function(e){var t=this.start,n=this.startLoc,r=this.parseExprAtom(e),i="ArrowFunctionExpression"===r.type&&")"!==this.input.slice(this.lastTokStart,this.lastTokEnd);return this.checkExpressionErrors(e)||i?r:this.parseSubscripts(r,t,n)},H.parseSubscripts=function(e,t,n,r){for(var i=this;;)if(i.eat(P.dot)){var s=i.startNodeAt(t,n);s.object=e,s.property=i.parseIdent(!0),s.computed=!1,e=i.finishNode(s,"MemberExpression")}else if(i.eat(P.bracketL)){var o=i.startNodeAt(t,n);o.object=e,o.property=i.parseExpression(),o.computed=!0,i.expect(P.bracketR),e=i.finishNode(o,"MemberExpression")}else if(!r&&i.eat(P.parenL)){var a=i.startNodeAt(t,n);a.callee=e,a.arguments=i.parseExprList(P.parenR,!1),e=i.finishNode(a,"CallExpression")}else{if(i.type!==P.backQuote)return e;var u=i.startNodeAt(t,n);u.tag=e,u.quasi=i.parseTemplate(),e=i.finishNode(u,"TaggedTemplateExpression")}},H.parseExprAtom=function(e){var t,n=this.potentialArrowAt==this.start;switch(this.type){case P._super:this.inFunction||this.raise(this.start,"'super' outside of function or class");case P._this:var r=this.type===P._this?"ThisExpression":"Super";return t=this.startNode(),this.next(),this.finishNode(t,r);case P.name:var i=this.start,s=this.startLoc,o=this.parseIdent(this.type!==P.name);return n&&!this.canInsertSemicolon()&&this.eat(P.arrow)?this.parseArrowExpression(this.startNodeAt(i,s),[o]):o;
case P.regexp:var a=this.value;return t=this.parseLiteral(a.value),t.regex={pattern:a.pattern,flags:a.flags},t;case P.num:case P.string:return this.parseLiteral(this.value);case P._null:case P._true:case P._false:return t=this.startNode(),t.value=this.type===P._null?null:this.type===P._true,t.raw=this.type.keyword,this.next(),this.finishNode(t,"Literal");case P.parenL:return this.parseParenAndDistinguishExpression(n);case P.bracketL:return t=this.startNode(),this.next(),t.elements=this.parseExprList(P.bracketR,!0,!0,e),this.finishNode(t,"ArrayExpression");case P.braceL:return this.parseObj(!1,e);case P._function:return t=this.startNode(),this.next(),this.parseFunction(t,!1);case P._class:return this.parseClass(this.startNode(),!1);case P._new:return this.parseNew();case P.backQuote:return this.parseTemplate();default:this.unexpected()}},H.parseLiteral=function(e){var t=this.startNode();return t.value=e,t.raw=this.input.slice(this.start,this.end),this.next(),this.finishNode(t,"Literal")},H.parseParenExpression=function(){this.expect(P.parenL);var e=this.parseExpression();return this.expect(P.parenR),e},H.parseParenAndDistinguishExpression=function(e){var t,n=this,r=this.start,i=this.startLoc;if(this.options.ecmaVersion>=6){this.next();for(var s,o,a=this.start,u=this.startLoc,c=[],l=!0,p=new q;this.type!==P.parenR;){if(l?l=!1:n.expect(P.comma),n.type===P.ellipsis){s=n.start,c.push(n.parseParenItem(n.parseRest()));break}n.type!==P.parenL||o||(o=n.start),c.push(n.parseMaybeAssign(!1,p,n.parseParenItem))}var h=this.start,f=this.startLoc;if(this.expect(P.parenR),e&&!this.canInsertSemicolon()&&this.eat(P.arrow))return this.checkPatternErrors(p,!0),o&&this.unexpected(o),this.parseParenArrowList(r,i,c);c.length||this.unexpected(this.lastTokStart),s&&this.unexpected(s),this.checkExpressionErrors(p,!0),c.length>1?(t=this.startNodeAt(a,u),t.expressions=c,this.finishNodeAt(t,"SequenceExpression",h,f)):t=c[0]}else t=this.parseParenExpression();if(this.options.preserveParens){var d=this.startNodeAt(r,i);return d.expression=t,this.finishNode(d,"ParenthesizedExpression")}return t},H.parseParenItem=function(e){return e},H.parseParenArrowList=function(e,t,n){return this.parseArrowExpression(this.startNodeAt(e,t),n)};var Q=[];H.parseNew=function(){var e=this.startNode(),t=this.parseIdent(!0);if(this.options.ecmaVersion>=6&&this.eat(P.dot))return e.meta=t,e.property=this.parseIdent(!0),"target"!==e.property.name&&this.raiseRecoverable(e.property.start,"The only valid meta property for new is new.target"),this.inFunction||this.raiseRecoverable(e.start,"new.target can only be used in functions"),this.finishNode(e,"MetaProperty");var n=this.start,r=this.startLoc;return e.callee=this.parseSubscripts(this.parseExprAtom(),n,r,!0),this.eat(P.parenL)?e.arguments=this.parseExprList(P.parenR,!1):e.arguments=Q,this.finishNode(e,"NewExpression")},H.parseTemplateElement=function(){var e=this.startNode();return e.value={raw:this.input.slice(this.start,this.end).replace(/\r\n?/g,"\n"),cooked:this.value},this.next(),e.tail=this.type===P.backQuote,this.finishNode(e,"TemplateElement")},H.parseTemplate=function(){var e=this,t=this.startNode();this.next(),t.expressions=[];var n=this.parseTemplateElement();for(t.quasis=[n];!n.tail;)e.expect(P.dollarBraceL),t.expressions.push(e.parseExpression()),e.expect(P.braceR),t.quasis.push(n=e.parseTemplateElement());return this.next(),this.finishNode(t,"TemplateLiteral")},H.parseObj=function(e,t){var n=this,r=this.startNode(),i=!0,s={};for(r.properties=[],this.next();!this.eat(P.braceR);){if(i)i=!1;else if(n.expect(P.comma),n.afterTrailingComma(P.braceR))break;var o,a,u,c=n.startNode();n.options.ecmaVersion>=6&&(c.method=!1,c.shorthand=!1,(e||t)&&(a=n.start,u=n.startLoc),e||(o=n.eat(P.star))),n.parsePropertyName(c),n.parsePropertyValue(c,e,o,a,u,t),n.checkPropClash(c,s),r.properties.push(n.finishNode(c,"Property"))}return this.finishNode(r,e?"ObjectPattern":"ObjectExpression")},H.parsePropertyValue=function(e,t,n,r,i,s){if(this.eat(P.colon))e.value=t?this.parseMaybeDefault(this.start,this.startLoc):this.parseMaybeAssign(!1,s),e.kind="init";else if(this.options.ecmaVersion>=6&&this.type===P.parenL)t&&this.unexpected(),e.kind="init",e.method=!0,e.value=this.parseMethod(n);else if(this.options.ecmaVersion>=5&&!e.computed&&"Identifier"===e.key.type&&("get"===e.key.name||"set"===e.key.name)&&this.type!=P.comma&&this.type!=P.braceR){(n||t)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),e.value=this.parseMethod(!1);var o="get"===e.kind?0:1;if(e.value.params.length!==o){var a=e.value.start;"get"===e.kind?this.raiseRecoverable(a,"getter should have no params"):this.raiseRecoverable(a,"setter should have exactly one param")}"set"===e.kind&&"RestElement"===e.value.params[0].type&&this.raiseRecoverable(e.value.params[0].start,"Setter cannot use rest params")}else this.options.ecmaVersion>=6&&!e.computed&&"Identifier"===e.key.type?((this.keywords.test(e.key.name)||(this.strict?this.reservedWordsStrictBind:this.reservedWords).test(e.key.name)||this.inGenerator&&"yield"==e.key.name)&&this.raiseRecoverable(e.key.start,"'"+e.key.name+"' can not be used as shorthand property"),e.kind="init",t?e.value=this.parseMaybeDefault(r,i,e.key):this.type===P.eq&&s?(s.shorthandAssign||(s.shorthandAssign=this.start),e.value=this.parseMaybeDefault(r,i,e.key)):e.value=e.key,e.shorthand=!0):this.unexpected()},H.parsePropertyName=function(e){if(this.options.ecmaVersion>=6){if(this.eat(P.bracketL))return e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(P.bracketR),e.key;e.computed=!1}return e.key=this.type===P.num||this.type===P.string?this.parseExprAtom():this.parseIdent(!0)},H.initFunction=function(e){e.id=null,this.options.ecmaVersion>=6&&(e.generator=!1,e.expression=!1)},H.parseMethod=function(e){var t=this.startNode(),n=this.inGenerator;return this.inGenerator=e,this.initFunction(t),this.expect(P.parenL),t.params=this.parseBindingList(P.parenR,!1,!1),this.options.ecmaVersion>=6&&(t.generator=e),this.parseFunctionBody(t,!1),this.inGenerator=n,this.finishNode(t,"FunctionExpression")},H.parseArrowExpression=function(e,t){var n=this.inGenerator;return this.inGenerator=!1,this.initFunction(e),e.params=this.toAssignableList(t,!0),this.parseFunctionBody(e,!0),this.inGenerator=n,this.finishNode(e,"ArrowFunctionExpression")},H.parseFunctionBody=function(e,t){var n=t&&this.type!==P.braceL;if(n)e.body=this.parseMaybeAssign(),e.expression=!0;else{var r=this.inFunction,i=this.labels;this.inFunction=!0,this.labels=[],e.body=this.parseBlock(!0),e.expression=!1,this.inFunction=r,this.labels=i}var s=!n&&e.body.body.length&&this.isUseStrict(e.body.body[0])?e.body.body[0]:null;if(this.strict||s){var o=this.strict;this.strict=!0,e.id&&this.checkLVal(e.id,!0),this.checkParams(e,s),this.strict=o}else t&&this.checkParams(e,s)},H.checkParams=function(e,t){for(var n=this,r={},i=0;i<e.params.length;i++)t&&n.options.ecmaVersion>=7&&"Identifier"!==e.params[i].type&&n.raiseRecoverable(t.start,"Illegal 'use strict' directive in function with non-simple parameter list"),n.checkLVal(e.params[i],!0,r)},H.parseExprList=function(e,t,n,r){for(var i=this,s=[],o=!0;!this.eat(e);){if(o)o=!1;else if(i.expect(P.comma),t&&i.afterTrailingComma(e))break;var a;n&&i.type===P.comma?a=null:i.type===P.ellipsis?(a=i.parseSpread(r),i.type===P.comma&&r&&!r.trailingComma&&(r.trailingComma=i.lastTokStart)):a=i.parseMaybeAssign(!1,r),s.push(a)}return s},H.parseIdent=function(e){var t=this.startNode();return e&&"never"==this.options.allowReserved&&(e=!1),this.type===P.name?(!e&&(this.strict?this.reservedWordsStrict:this.reservedWords).test(this.value)&&(this.options.ecmaVersion>=6||this.input.slice(this.start,this.end).indexOf("\\")==-1)&&this.raiseRecoverable(this.start,"The keyword '"+this.value+"' is reserved"),!e&&this.inGenerator&&"yield"===this.value&&this.raiseRecoverable(this.start,"Can not use 'yield' as identifier inside a generator"),t.name=this.value):e&&this.type.keyword?t.name=this.type.keyword:this.unexpected(),this.next(),this.finishNode(t,"Identifier")},H.parseYield=function(){var e=this.startNode();return this.next(),this.type==P.semi||this.canInsertSemicolon()||this.type!=P.star&&!this.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(P.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")};var X=V.prototype;X.raise=function(e,t){var n=c(this.input,e);t+=" ("+n.line+":"+n.column+")";var r=new SyntaxError(t);throw r.pos=e,r.loc=n,r.raisedAt=this.pos,r},X.raiseRecoverable=X.raise,X.curPosition=function(){if(this.options.locations)return new M(this.curLine,this.pos-this.lineStart)};var Z=function(e,t,n){this.type="",this.start=t,this.end=0,e.options.locations&&(this.loc=new I(e,n)),e.options.directSourceFile&&(this.sourceFile=e.options.directSourceFile),e.options.ranges&&(this.range=[t,0])},K=V.prototype;K.startNode=function(){return new Z(this,this.start,this.startLoc)},K.startNodeAt=function(e,t){return new Z(this,e,t)},K.finishNode=function(e,t){return f.call(this,e,t,this.lastTokEnd,this.lastTokEndLoc)},K.finishNodeAt=function(e,t,n,r){return f.call(this,e,t,n,r)};var ee=function(e,t,n,r){this.token=e,this.isExpr=!!t,this.preserveSpace=!!n,this.override=r},te={b_stat:new ee("{",!1),b_expr:new ee("{",!0),b_tmpl:new ee("${",!0),p_stat:new ee("(",!1),p_expr:new ee("(",!0),q_tmpl:new ee("`",!0,!0,function(e){return e.readTmplToken()}),f_expr:new ee("function",!0)},ne=V.prototype;ne.initialContext=function(){return[te.b_stat]},ne.braceIsBlock=function(e){if(e===P.colon){var t=this.curContext();if(t===te.b_stat||t===te.b_expr)return!t.isExpr}return e===P._return?N.test(this.input.slice(this.lastTokEnd,this.start)):e===P._else||e===P.semi||e===P.eof||e===P.parenR||(e==P.braceL?this.curContext()===te.b_stat:!this.exprAllowed)},ne.updateContext=function(e){var t,n=this.type;n.keyword&&e==P.dot?this.exprAllowed=!1:(t=n.updateContext)?t.call(this,e):this.exprAllowed=n.beforeExpr},P.parenR.updateContext=P.braceR.updateContext=function(){if(1==this.context.length)return void(this.exprAllowed=!0);var e=this.context.pop();e===te.b_stat&&this.curContext()===te.f_expr?(this.context.pop(),this.exprAllowed=!1):e===te.b_tmpl?this.exprAllowed=!0:this.exprAllowed=!e.isExpr},P.braceL.updateContext=function(e){this.context.push(this.braceIsBlock(e)?te.b_stat:te.b_expr),this.exprAllowed=!0},P.dollarBraceL.updateContext=function(){this.context.push(te.b_tmpl),this.exprAllowed=!0},P.parenL.updateContext=function(e){var t=e===P._if||e===P._for||e===P._with||e===P._while;this.context.push(t?te.p_stat:te.p_expr),this.exprAllowed=!0},P.incDec.updateContext=function(){},P._function.updateContext=function(e){e.beforeExpr&&e!==P.semi&&e!==P._else&&(e!==P.colon&&e!==P.braceL||this.curContext()!==te.b_stat)&&this.context.push(te.f_expr),this.exprAllowed=!1},P.backQuote.updateContext=function(){this.curContext()===te.q_tmpl?this.context.pop():this.context.push(te.q_tmpl),this.exprAllowed=!1};var re=function(e){this.type=e.type,this.value=e.value,this.start=e.start,this.end=e.end,e.options.locations&&(this.loc=new I(e,e.startLoc,e.endLoc)),e.options.ranges&&(this.range=[e.start,e.end])},ie=V.prototype,se="object"==typeof Packages&&"[object JavaPackage]"==Object.prototype.toString.call(Packages);ie.next=function(){this.options.onToken&&this.options.onToken(new re(this)),this.lastTokEnd=this.end,this.lastTokStart=this.start,this.lastTokEndLoc=this.endLoc,this.lastTokStartLoc=this.startLoc,this.nextToken()},ie.getToken=function(){return this.next(),new re(this)},"undefined"!=typeof Symbol&&(ie[Symbol.iterator]=function(){var e=this;return{next:function(){var t=e.getToken();return{done:t.type===P.eof,value:t}}}}),ie.setStrict=function(e){var t=this;if(this.strict=e,this.type===P.num||this.type===P.string){if(this.pos=this.start,this.options.locations)for(;this.pos<this.lineStart;)t.lineStart=t.input.lastIndexOf("\n",t.lineStart-2)+1,--t.curLine;this.nextToken()}},ie.curContext=function(){return this.context[this.context.length-1]},ie.nextToken=function(){var e=this.curContext();return e&&e.preserveSpace||this.skipSpace(),this.start=this.pos,this.options.locations&&(this.startLoc=this.curPosition()),this.pos>=this.input.length?this.finishToken(P.eof):e.override?e.override(this):void this.readToken(this.fullCharCodeAtPos())},ie.readToken=function(e){return n(e,this.options.ecmaVersion>=6)||92===e?this.readWord():this.getTokenFromCode(e)},ie.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.pos);if(e<=55295||e>=57344)return e;var t=this.input.charCodeAt(this.pos+1);return(e<<10)+t-56613888},ie.skipBlockComment=function(){var e=this,t=this.options.onComment&&this.curPosition(),n=this.pos,r=this.input.indexOf("*/",this.pos+=2);if(r===-1&&this.raise(this.pos-2,"Unterminated comment"),this.pos=r+2,this.options.locations){B.lastIndex=n;for(var i;(i=B.exec(this.input))&&i.index<this.pos;)++e.curLine,e.lineStart=i.index+i[0].length}this.options.onComment&&this.options.onComment(!0,this.input.slice(n+2,r),n,this.pos,t,this.curPosition())},ie.skipLineComment=function(e){for(var t=this,n=this.pos,r=this.options.onComment&&this.curPosition(),i=this.input.charCodeAt(this.pos+=e);this.pos<this.input.length&&10!==i&&13!==i&&8232!==i&&8233!==i;)++t.pos,i=t.input.charCodeAt(t.pos);this.options.onComment&&this.options.onComment(!1,this.input.slice(n+e,this.pos),n,this.pos,r,this.curPosition())},ie.skipSpace=function(){var e=this;e:for(;this.pos<this.input.length;){var t=e.input.charCodeAt(e.pos);switch(t){case 32:case 160:++e.pos;break;case 13:10===e.input.charCodeAt(e.pos+1)&&++e.pos;case 10:case 8232:case 8233:++e.pos,e.options.locations&&(++e.curLine,e.lineStart=e.pos);break;case 47:switch(e.input.charCodeAt(e.pos+1)){case 42:e.skipBlockComment();break;case 47:e.skipLineComment(2);break;default:break e}break;default:if(!(t>8&&t<14||t>=5760&&F.test(String.fromCharCode(t))))break e;++e.pos}}},ie.finishToken=function(e,t){this.end=this.pos,this.options.locations&&(this.endLoc=this.curPosition());var n=this.type;this.type=e,this.value=t,this.updateContext(n)},ie.readToken_dot=function(){var e=this.input.charCodeAt(this.pos+1);if(e>=48&&e<=57)return this.readNumber(!0);var t=this.input.charCodeAt(this.pos+2);return this.options.ecmaVersion>=6&&46===e&&46===t?(this.pos+=3,this.finishToken(P.ellipsis)):(++this.pos,this.finishToken(P.dot))},ie.readToken_slash=function(){var e=this.input.charCodeAt(this.pos+1);return this.exprAllowed?(++this.pos,this.readRegexp()):61===e?this.finishOp(P.assign,2):this.finishOp(P.slash,1)},ie.readToken_mult_modulo_exp=function(e){var t=this.input.charCodeAt(this.pos+1),n=1,r=42===e?P.star:P.modulo;return this.options.ecmaVersion>=7&&42===t&&(++n,r=P.starstar,t=this.input.charCodeAt(this.pos+2)),61===t?this.finishOp(P.assign,n+1):this.finishOp(r,n)},ie.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.pos+1);return t===e?this.finishOp(124===e?P.logicalOR:P.logicalAND,2):61===t?this.finishOp(P.assign,2):this.finishOp(124===e?P.bitwiseOR:P.bitwiseAND,1)},ie.readToken_caret=function(){var e=this.input.charCodeAt(this.pos+1);return 61===e?this.finishOp(P.assign,2):this.finishOp(P.bitwiseXOR,1)},ie.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.pos+1);return t===e?45==t&&62==this.input.charCodeAt(this.pos+2)&&N.test(this.input.slice(this.lastTokEnd,this.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(P.incDec,2):61===t?this.finishOp(P.assign,2):this.finishOp(P.plusMin,1)},ie.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.pos+1),n=1;return t===e?(n=62===e&&62===this.input.charCodeAt(this.pos+2)?3:2,61===this.input.charCodeAt(this.pos+n)?this.finishOp(P.assign,n+1):this.finishOp(P.bitShift,n)):33==t&&60==e&&45==this.input.charCodeAt(this.pos+2)&&45==this.input.charCodeAt(this.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(n=2),this.finishOp(P.relational,n))},ie.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.pos+1);return 61===t?this.finishOp(P.equality,61===this.input.charCodeAt(this.pos+2)?3:2):61===e&&62===t&&this.options.ecmaVersion>=6?(this.pos+=2,this.finishToken(P.arrow)):this.finishOp(61===e?P.eq:P.prefix,1)},ie.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.pos,this.finishToken(P.parenL);case 41:return++this.pos,this.finishToken(P.parenR);case 59:return++this.pos,this.finishToken(P.semi);case 44:return++this.pos,this.finishToken(P.comma);case 91:return++this.pos,this.finishToken(P.bracketL);case 93:return++this.pos,this.finishToken(P.bracketR);case 123:return++this.pos,this.finishToken(P.braceL);case 125:return++this.pos,this.finishToken(P.braceR);case 58:return++this.pos,this.finishToken(P.colon);case 63:return++this.pos,this.finishToken(P.question);case 96:if(this.options.ecmaVersion<6)break;return++this.pos,this.finishToken(P.backQuote);case 48:var t=this.input.charCodeAt(this.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(this.options.ecmaVersion>=6){if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2)}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo_exp(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return 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s+r.join(r.join.apply(r,a.slice(0,c+1)),e)})));return"win32"===n.platform&&(u[u.length-1]=u[u.length-1].replace(":",":\\")),u.concat(t.paths)}}).call(this,e("_process"))},{_process:7,path:6}],26:[function(e,t,n){var r=e("./core"),i=e("fs"),s=e("path"),o=e("./caller.js"),a=e("./node-modules-paths.js");t.exports=function(e,t){function n(e){if(l(e))return e;for(var t=0;t<h.length;t++){var n=e+h[t];if(l(n))return n}}function u(e){var r=s.join(e,"/package.json");if(l(r)){var i=p(r,"utf8");try{var o=JSON.parse(i);if(t.packageFilter&&(o=t.packageFilter(o,e)),o.main){var a=n(s.resolve(e,o.main));if(a)return a;var c=u(s.resolve(e,o.main));if(c)return c}}catch(e){}}return n(s.join(e,"/index"))}function c(e,r){for(var i=a(r,t),o=0;o<i.length;o++){var c=i[o],l=n(s.join(c,"/",e));if(l)return l;var p=u(s.join(c,"/",e));if(p)return p}}t||(t={});var l=t.isFile||function(e){try{var t=i.statSync(e)}catch(e){if(e&&"ENOENT"===e.code)return!1}return t.isFile()||t.isFIFO()},p=t.readFileSync||i.readFileSync,h=t.extensions||[".js"],f=t.basedir||s.dirname(o());if(t.paths=t.paths||[],/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[\\\/])/.test(e)){var d=s.resolve(f,e);".."===e&&(d+="/");var y=n(d)||u(d);if(y)return y}else{var m=c(e,f);if(m)return m}if(r[e])return e;throw new Error("Cannot find module '"+e+"' from '"+f+"'")}},{"./caller.js":22,"./core":24,"./node-modules-paths.js":25,fs:1,path:6}],27:[function(e,t,n){function r(){this._array=[],this._set={}}var i=e("./util");r.fromArray=function(e,t){for(var n=new r,i=0,s=e.length;i<s;i++)n.add(e[i],t);return n},r.prototype.size=function(){return Object.getOwnPropertyNames(this._set).length},r.prototype.add=function(e,t){var n=i.toSetString(e),r=this._set.hasOwnProperty(n),s=this._array.length;r&&!t||this._array.push(e),r||(this._set[n]=s)},r.prototype.has=function(e){var t=i.toSetString(e);return this._set.hasOwnProperty(t)},r.prototype.indexOf=function(e){var t=i.toSetString(e);if(this._set.hasOwnProperty(t))return this._set[t];throw new Error('"'+e+'" is not in the set.')},r.prototype.at=function(e){if(e>=0&&e<this._array.length)return this._array[e];throw new Error("No element indexed by "+e)},r.prototype.toArray=function(){return this._array.slice()},n.ArraySet=r},{"./util":36}],28:[function(e,t,n){function r(e){return e<0?(-e<<1)+1:(e<<1)+0}function i(e){var t=1===(1&e),n=e>>1;return t?-n:n}var s=e("./base64"),o=5,a=1<<o,u=a-1,c=a;n.encode=function(e){var t,n="",i=r(e);do t=i&u,i>>>=o,i>0&&(t|=c),n+=s.encode(t);while(i>0);return n},n.decode=function(e,t,n){var r,a,l=e.length,p=0,h=0;do{if(t>=l)throw new Error("Expected more digits in base 64 VLQ value.");if(a=s.decode(e.charCodeAt(t++)),a===-1)throw new Error("Invalid base64 digit: "+e.charAt(t-1));r=!!(a&c),a&=u,p+=a<<h,h+=o}while(r);n.value=i(p),n.rest=t}},{"./base64":29}],29:[function(e,t,n){var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");n.encode=function(e){if(0<=e&&e<r.length)return r[e];throw new TypeError("Must be between 0 and 63: "+e)},n.decode=function(e){var t=65,n=90,r=97,i=122,s=48,o=57,a=43,u=47,c=26,l=52;return t<=e&&e<=n?e-t:r<=e&&e<=i?e-r+c:s<=e&&e<=o?e-s+l:e==a?62:e==u?63:-1}},{}],30:[function(e,t,n){function r(e,t,i,s,o,a){var u=Math.floor((t-e)/2)+e,c=o(i,s[u],!0);return 0===c?u:c>0?t-u>1?r(u,t,i,s,o,a):a==n.LEAST_UPPER_BOUND?t<s.length?t:-1:u:u-e>1?r(e,u,i,s,o,a):a==n.LEAST_UPPER_BOUND?u:e<0?-1:e}n.GREATEST_LOWER_BOUND=1,n.LEAST_UPPER_BOUND=2,n.search=function(e,t,i,s){if(0===t.length)return-1;var o=r(-1,t.length,e,t,i,s||n.GREATEST_LOWER_BOUND);if(o<0)return-1;for(;o-1>=0&&0===i(t[o],t[o-1],!0);)--o;return o}},{}],31:[function(e,t,n){function r(e,t){var n=e.generatedLine,r=t.generatedLine,i=e.generatedColumn,o=t.generatedColumn;return r>n||r==n&&o>=i||s.compareByGeneratedPositionsInflated(e,t)<=0}function i(){this._array=[],this._sorted=!0,this._last={generatedLine:-1,generatedColumn:0}}var s=e("./util");i.prototype.unsortedForEach=function(e,t){this._array.forEach(e,t)},i.prototype.add=function(e){r(this._last,e)?(this._last=e,this._array.push(e)):(this._sorted=!1,this._array.push(e))},i.prototype.toArray=function(){return this._sorted||(this._array.sort(s.compareByGeneratedPositionsInflated),this._sorted=!0),this._array},n.MappingList=i},{"./util":36}],32:[function(e,t,n){function r(e,t,n){var r=e[t];e[t]=e[n],e[n]=r}function i(e,t){return Math.round(e+Math.random()*(t-e))}function s(e,t,n,o){if(n<o){var a=i(n,o),u=n-1;r(e,a,o);for(var c=e[o],l=n;l<o;l++)t(e[l],c)<=0&&(u+=1,r(e,u,l));r(e,u+1,l);var p=u+1;s(e,t,n,p-1),s(e,t,p+1,o)}}n.quickSort=function(e,t){s(e,t,0,e.length-1)}},{}],33:[function(e,t,n){function r(e){var t=e;return"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,""))),null!=t.sections?new o(t):new i(t)}function i(e){var t=e;"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,"")));var n=a.getArg(t,"version"),r=a.getArg(t,"sources"),i=a.getArg(t,"names",[]),s=a.getArg(t,"sourceRoot",null),o=a.getArg(t,"sourcesContent",null),u=a.getArg(t,"mappings"),l=a.getArg(t,"file",null);if(n!=this._version)throw new Error("Unsupported version: "+n);r=r.map(a.normalize).map(function(e){return s&&a.isAbsolute(s)&&a.isAbsolute(e)?a.relative(s,e):e}),this._names=c.fromArray(i,!0),this._sources=c.fromArray(r,!0),this.sourceRoot=s,this.sourcesContent=o,this._mappings=u,this.file=l}function s(){this.generatedLine=0,this.generatedColumn=0,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}function o(e){var t=e;"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,"")));var n=a.getArg(t,"version"),i=a.getArg(t,"sections");if(n!=this._version)throw new Error("Unsupported version: "+n);this._sources=new c,this._names=new c;var s={line:-1,column:0};this._sections=i.map(function(e){if(e.url)throw new Error("Support for url field in sections not implemented.");var t=a.getArg(e,"offset"),n=a.getArg(t,"line"),i=a.getArg(t,"column");if(n<s.line||n===s.line&&i<s.column)throw new Error("Section offsets must be ordered and non-overlapping.");return s=t,{generatedOffset:{generatedLine:n+1,generatedColumn:i+1},consumer:new r(a.getArg(e,"map"))}})}var a=e("./util"),u=e("./binary-search"),c=e("./array-set").ArraySet,l=e("./base64-vlq"),p=e("./quick-sort").quickSort;r.fromSourceMap=function(e){return i.fromSourceMap(e)},r.prototype._version=3,r.prototype.__generatedMappings=null,Object.defineProperty(r.prototype,"_generatedMappings",{get:function(){return this.__generatedMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappings}}),r.prototype.__originalMappings=null,Object.defineProperty(r.prototype,"_originalMappings",{get:function(){return this.__originalMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappings}}),r.prototype._charIsMappingSeparator=function(e,t){var n=e.charAt(t);return";"===n||","===n},r.prototype._parseMappings=function(e,t){throw new Error("Subclasses must implement _parseMappings")},r.GENERATED_ORDER=1,r.ORIGINAL_ORDER=2,r.GREATEST_LOWER_BOUND=1,r.LEAST_UPPER_BOUND=2,r.prototype.eachMapping=function(e,t,n){var i,s=t||null,o=n||r.GENERATED_ORDER;switch(o){case r.GENERATED_ORDER:i=this._generatedMappings;break;case r.ORIGINAL_ORDER:i=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var u=this.sourceRoot;i.map(function(e){var t=null===e.source?null:this._sources.at(e.source);return null!=t&&null!=u&&(t=a.join(u,t)),{source:t,generatedLine:e.generatedLine,generatedColumn:e.generatedColumn,originalLine:e.originalLine,originalColumn:e.originalColumn,name:null===e.name?null:this._names.at(e.name)}},this).forEach(e,s)},r.prototype.allGeneratedPositionsFor=function(e){var t=a.getArg(e,"line"),n={source:a.getArg(e,"source"),originalLine:t,originalColumn:a.getArg(e,"column",0)};if(null!=this.sourceRoot&&(n.source=a.relative(this.sourceRoot,n.source)),!this._sources.has(n.source))return[];n.source=this._sources.indexOf(n.source);var r=[],i=this._findMapping(n,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,u.LEAST_UPPER_BOUND);if(i>=0){var s=this._originalMappings[i];if(void 0===e.column)for(var o=s.originalLine;s&&s.originalLine===o;)r.push({line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}),s=this._originalMappings[++i];else for(var c=s.originalColumn;s&&s.originalLine===t&&s.originalColumn==c;)r.push({line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}),s=this._originalMappings[++i]}return r},n.SourceMapConsumer=r,i.prototype=Object.create(r.prototype),i.prototype.consumer=r,i.fromSourceMap=function(e){var t=Object.create(i.prototype),n=t._names=c.fromArray(e._names.toArray(),!0),r=t._sources=c.fromArray(e._sources.toArray(),!0);t.sourceRoot=e._sourceRoot,t.sourcesContent=e._generateSourcesContent(t._sources.toArray(),t.sourceRoot),t.file=e._file;for(var o=e._mappings.toArray().slice(),u=t.__generatedMappings=[],l=t.__originalMappings=[],h=0,f=o.length;h<f;h++){var d=o[h],y=new s;y.generatedLine=d.generatedLine,y.generatedColumn=d.generatedColumn,d.source&&(y.source=r.indexOf(d.source),y.originalLine=d.originalLine,y.originalColumn=d.originalColumn,d.name&&(y.name=n.indexOf(d.name)),l.push(y)),u.push(y)}return p(t.__originalMappings,a.compareByOriginalPositions),t},i.prototype._version=3,Object.defineProperty(i.prototype,"sources",{get:function(){return this._sources.toArray().map(function(e){return null!=this.sourceRoot?a.join(this.sourceRoot,e):e},this)}}),i.prototype._parseMappings=function(e,t){for(var n,r,i,o,u,c=1,h=0,f=0,d=0,y=0,m=0,g=e.length,v=0,b={},x={},w=[],E=[];v<g;)if(";"===e.charAt(v))c++,v++,h=0;else if(","===e.charAt(v))v++;else{for(n=new s,n.generatedLine=c,o=v;o<g&&!this._charIsMappingSeparator(e,o);o++);if(r=e.slice(v,o),i=b[r])v+=r.length;else{for(i=[];v<o;)l.decode(e,v,x),u=x.value,v=x.rest,i.push(u);if(2===i.length)throw new Error("Found a source, but no line and column");if(3===i.length)throw new Error("Found a source and line, but no column");b[r]=i}n.generatedColumn=h+i[0],h=n.generatedColumn,i.length>1&&(n.source=y+i[1],y+=i[1],n.originalLine=f+i[2],f=n.originalLine,n.originalLine+=1,n.originalColumn=d+i[3],d=n.originalColumn,i.length>4&&(n.name=m+i[4],m+=i[4])),E.push(n),"number"==typeof n.originalLine&&w.push(n)}p(E,a.compareByGeneratedPositionsDeflated),this.__generatedMappings=E,p(w,a.compareByOriginalPositions),this.__originalMappings=w},i.prototype._findMapping=function(e,t,n,r,i,s){if(e[n]<=0)throw new TypeError("Line must be greater than or equal to 1, got "+e[n]);if(e[r]<0)throw new TypeError("Column must be greater than or equal to 0, got "+e[r]);return u.search(e,t,i,s)},i.prototype.computeColumnSpans=function(){for(var e=0;e<this._generatedMappings.length;++e){var t=this._generatedMappings[e];if(e+1<this._generatedMappings.length){var n=this._generatedMappings[e+1];if(t.generatedLine===n.generatedLine){t.lastGeneratedColumn=n.generatedColumn-1;continue}}t.lastGeneratedColumn=1/0}},i.prototype.originalPositionFor=function(e){var t={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},n=this._findMapping(t,this._generatedMappings,"generatedLine","generatedColumn",a.compareByGeneratedPositionsDeflated,a.getArg(e,"bias",r.GREATEST_LOWER_BOUND));if(n>=0){var i=this._generatedMappings[n];if(i.generatedLine===t.generatedLine){var s=a.getArg(i,"source",null);null!==s&&(s=this._sources.at(s),null!=this.sourceRoot&&(s=a.join(this.sourceRoot,s)));var o=a.getArg(i,"name",null);return null!==o&&(o=this._names.at(o)),{source:s,line:a.getArg(i,"originalLine",null),column:a.getArg(i,"originalColumn",null),name:o}}}return{source:null,line:null,column:null,name:null}},i.prototype.hasContentsOfAllSources=function(){return!!this.sourcesContent&&(this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return null==e}))},i.prototype.sourceContentFor=function(e,t){if(!this.sourcesContent)return null;if(null!=this.sourceRoot&&(e=a.relative(this.sourceRoot,e)),this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];var n;if(null!=this.sourceRoot&&(n=a.urlParse(this.sourceRoot))){var r=e.replace(/^file:\/\//,"");if("file"==n.scheme&&this._sources.has(r))return this.sourcesContent[this._sources.indexOf(r)];if((!n.path||"/"==n.path)&&this._sources.has("/"+e))return this.sourcesContent[this._sources.indexOf("/"+e)]}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},i.prototype.generatedPositionFor=function(e){var t=a.getArg(e,"source");if(null!=this.sourceRoot&&(t=a.relative(this.sourceRoot,t)),!this._sources.has(t))return{line:null,column:null,lastColumn:null};t=this._sources.indexOf(t);var n={source:t,originalLine:a.getArg(e,"line"),originalColumn:a.getArg(e,"column")},i=this._findMapping(n,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,a.getArg(e,"bias",r.GREATEST_LOWER_BOUND));if(i>=0){var s=this._originalMappings[i];if(s.source===n.source)return{line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}},n.BasicSourceMapConsumer=i,o.prototype=Object.create(r.prototype),o.prototype.constructor=r,o.prototype._version=3,Object.defineProperty(o.prototype,"sources",{get:function(){for(var e=[],t=0;t<this._sections.length;t++)for(var n=0;n<this._sections[t].consumer.sources.length;n++)e.push(this._sections[t].consumer.sources[n]);return e}}),o.prototype.originalPositionFor=function(e){var t={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},n=u.search(t,this._sections,function(e,t){var n=e.generatedLine-t.generatedOffset.generatedLine;return n?n:e.generatedColumn-t.generatedOffset.generatedColumn}),r=this._sections[n];return r?r.consumer.originalPositionFor({line:t.generatedLine-(r.generatedOffset.generatedLine-1),column:t.generatedColumn-(r.generatedOffset.generatedLine===t.generatedLine?r.generatedOffset.generatedColumn-1:0),bias:e.bias}):{source:null,line:null,column:null,name:null}},o.prototype.hasContentsOfAllSources=function(){return this._sections.every(function(e){return e.consumer.hasContentsOfAllSources()})},o.prototype.sourceContentFor=function(e,t){for(var n=0;n<this._sections.length;n++){var r=this._sections[n],i=r.consumer.sourceContentFor(e,!0);if(i)return i}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},o.prototype.generatedPositionFor=function(e){for(var t=0;t<this._sections.length;t++){var n=this._sections[t];if(n.consumer.sources.indexOf(a.getArg(e,"source"))!==-1){var r=n.consumer.generatedPositionFor(e);if(r){var i={line:r.line+(n.generatedOffset.generatedLine-1),column:r.column+(n.generatedOffset.generatedLine===r.line?n.generatedOffset.generatedColumn-1:0)};return i}}}return{line:null,column:null}},o.prototype._parseMappings=function(e,t){this.__generatedMappings=[],this.__originalMappings=[];for(var n=0;n<this._sections.length;n++)for(var r=this._sections[n],i=r.consumer._generatedMappings,s=0;s<i.length;s++){var o=i[s],u=r.consumer._sources.at(o.source);null!==r.consumer.sourceRoot&&(u=a.join(r.consumer.sourceRoot,u)),this._sources.add(u),u=this._sources.indexOf(u);var c=r.consumer._names.at(o.name);this._names.add(c),c=this._names.indexOf(c);var l={source:u,generatedLine:o.generatedLine+(r.generatedOffset.generatedLine-1),generatedColumn:o.generatedColumn+(r.generatedOffset.generatedLine===o.generatedLine?r.generatedOffset.generatedColumn-1:0),originalLine:o.originalLine,originalColumn:o.originalColumn,name:c};this.__generatedMappings.push(l),"number"==typeof l.originalLine&&this.__originalMappings.push(l)}p(this.__generatedMappings,a.compareByGeneratedPositionsDeflated),p(this.__originalMappings,a.compareByOriginalPositions)},n.IndexedSourceMapConsumer=o},{"./array-set":27,"./base64-vlq":28,"./binary-search":30,"./quick-sort":32,"./util":36}],34:[function(e,t,n){function r(e){e||(e={}),this._file=s.getArg(e,"file",null),this._sourceRoot=s.getArg(e,"sourceRoot",null),this._skipValidation=s.getArg(e,"skipValidation",!1),this._sources=new o,this._names=new o,this._mappings=new a,this._sourcesContents=null}var i=e("./base64-vlq"),s=e("./util"),o=e("./array-set").ArraySet,a=e("./mapping-list").MappingList;r.prototype._version=3,r.fromSourceMap=function(e){var t=e.sourceRoot,n=new r({file:e.file,sourceRoot:t});return e.eachMapping(function(e){var r={generated:{line:e.generatedLine,column:e.generatedColumn}};null!=e.source&&(r.source=e.source,null!=t&&(r.source=s.relative(t,r.source)),r.original={line:e.originalLine,column:e.originalColumn},null!=e.name&&(r.name=e.name)),n.addMapping(r)}),e.sources.forEach(function(t){var r=e.sourceContentFor(t);null!=r&&n.setSourceContent(t,r)}),n},r.prototype.addMapping=function(e){var 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