1 line
137 KiB
JavaScript
1 line
137 KiB
JavaScript
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l=parseInt(this.peek(1),10);this.triggerAsync("warning",{code:"W115",line:this.line,character:this.char},e,function(){return l>=0&&l<=7&&a.directive["use strict"]});break;case"u":o=String.fromCharCode(parseInt(this.input.substr(1,4),16)),u=5;break;case"v":this.triggerAsync("warning",{code:"W114",line:this.line,character:this.char,data:["\\v"]},e,function(){return a.jsonMode}),o=" ";break;case"x":var c=parseInt(this.input.substr(1,2),16);this.triggerAsync("warning",{code:"W114",line:this.line,character:this.char,data:["\\x-"]},e,function(){return a.jsonMode}),o=String.fromCharCode(c),u=3;break;case"\\":case'"':case"/":break;case"":s=!0,o="";break;case"!":if(n.slice(n.length-2)==="<")break;default:this.trigger("warning",{code:"W044",line:this.line,character:this.char})}}n+=o,this.skip(u)}return this.skip(),{type:f.StringLiteral,value:n,isUnclosed:!1,quote:t}},scanRegExp:function(){var e=0,t=this.input.length,n=this.peek(),r=n,i="",s=[],o=!1,u=!1,a,l=function(){n<" "&&(o=!0,this.trigger("warning",{code:"W048",line:this.line,character:this.char})),n==="<"&&(o=!0,this.trigger("warning",{code:"W049",line:this.line,character:this.char,data:[n]}))}.bind(this);if(!this.prereg||n!=="/")return null;e+=1,a=!1;while(e<t){n=this.peek(e),r+=n,i+=n;if(u){n==="]"&&(this.peek(e-1)!=="\\"||this.peek(e-2)==="\\")&&(u=!1),n==="\\"&&(e+=1,n=this.peek(e),i+=n,r+=n,l()),e+=1;continue}if(n==="\\"){e+=1,n=this.peek(e),i+=n,r+=n,l();if(n==="/"){e+=1;continue}if(n==="["){e+=1;continue}}if(n==="["){u=!0,e+=1;continue}if(n==="/"){i=i.substr(0,i.length-1),a=!0,e+=1;break}e+=1}if(!a)return this.trigger("error",{code:"E015",line:this.line,character:this.from}),void this.trigger("fatal",{line:this.line,from:this.from});while(e<t){n=this.peek(e);if(!/[gim]/.test(n))break;s.push(n),r+=n,e+=1}try{new RegExp(i,s.join(""))}catch(c){o=!0,this.trigger("error",{code:"E016",line:this.line,character:this.char,data:[c.message]})}return{type:f.RegExp,value:r,flags:s,isMalformed:o}},scanMixedSpacesAndTabs:function(){var e,t;return a.option.smarttabs?(t=this.input.match(/(\/\/|^\s?\*)? \t/),e=t&&!t[1]?0:-1):e=this.input.search(/ \t|\t [^\*]/),e},scanUnsafeChars:function(){return this.input.search(u.unsafeChars)},next:function(e){this.from=this.char;var t;if(/\s/.test(this.peek())){t=this.char;while(/\s/.test(this.peek()))this.from+=1,this.skip();this.peek()===""&&!/^\s*$/.test(this.getLines()[this.line-1])&&a.option.trailing&&this.trigger("warning",{code:"W102",line:this.line,character:t})}var n=this.scanComments()||this.scanStringLiteral(e);return n?n:(n=this.scanRegExp()||this.scanPunctuator()||this.scanKeyword()||this.scanIdentifier()||this.scanNumericLiteral(),n?(this.skip(n.value.length),n):null)},nextLine:function(){var e;return this.line>=this.getLines().length?!1:(this.input=this.getLines()[this.line],this.line+=1,this.char=1,this.from=1,e=this.scanMixedSpacesAndTabs(),e>=0&&this.trigger("warning",{code:"W099",line:this.line,character:e+1}),this.input=this.input.replace(/\t/g,a.tab),e=this.scanUnsafeChars(),e>=0&&this.trigger("warning",{code:"W100",line:this.line,character:e}),a.option.maxlen&&a.option.maxlen<this.input.length&&this.trigger("warning",{code:"W101",line:this.line,character:this.input.length}),!0)},start:function(){this.nextLine()},token:function(){function e(e,t){if(!e.reserved)return!1;var n=e.meta;if(n&&n.isFutureReservedWord&&a.option.inES5()){if(!n.es5)return!1;if(n.strictOnly&&!a.option.strict&&!a.directive["use strict"])return!1;if(t)return!1}return!0}var t=r(),n,i=function(n,r,i){var o;n!=="(endline)"&&n!=="(end)"&&(this.prereg=!1);if(n==="(punctuator)"){switch(r){case".":case")":case"~":case"#":case"]":this.prereg=!1;break;default:this.prereg=!0}o=Object.create(a.syntax[r]||a.syntax["(error)"])}if(n==="(identifier)"){if(r==="return"||r==="case"||r==="typeof")this.prereg=!0;s.has(a.syntax,r)&&(o=Object.create(a.syntax[r]||a.syntax["(error)"]),e(o,i&&n==="(identifier)")||(o=null))}return o||(o=Object.create(a.syntax[n])),o.identifier=n==="(identifier)",o.type=o.type||n,o.value=r,o.line=this.line,o.character=this.char,o.from=this.from,i&&o.identifier&&(o.isProperty=i),o.check=t.check,o}.bind(this);for(;;){if(!this.input.length)return i(this.nextLine()?"(endline)":"(end)","");n=this.next(t);if(!n){this.input.length&&(this.trigger("error",{code:"E024",line:this.line,character:this.char,data:[this.peek()]}),this.input="");continue}switch(n.type){case f.StringLiteral:return this.triggerAsync("String",{line:this.line,"char":this.char,from:this.from,value:n.value,quote:n.quote},t,function(){return!0}),i("(string)",n.value);case f.Identifier:this.trigger("Identifier",{line:this.line,"char":this.char,from:this.form,name:n.value,isProperty:a.tokens.curr.id==="."});case f.Keyword:case f.NullLiteral:case f.BooleanLiteral:return i("(identifier)",n.value,a.tokens.curr.id===".");case f.NumericLiteral:return n.isMalformed&&this.trigger("warning",{code:"W045",line:this.line,character:this.char,data:[n.value]}),this.triggerAsync("warning",{code:"W114",line:this.line,character:this.char,data:["0x-"]},t,function(){return n.base===16&&a.jsonMode}),this.triggerAsync("warning",{code:"W115",line:this.line,character:this.char},t,function(){return a.directive["use strict"]&&n.base===8}),this.trigger("Number",{line:this.line,"char":this.char,from:this.from,value:n.value,base:n.base,isMalformed:n.malformed}),i("(number)",n.value);case f.RegExp:return i("(regexp)",n.value);case f.Comment:a.tokens.curr.comment=!0;if(n.isSpecial)return{value:n.value,body:n.body,type:n.commentType,isSpecial:n.isSpecial,line:this.line,character:this.char,from:this.from};break;case"":break;default:return i("(punctuator)",n.value)}}}},n.Lexer=i},{"./reg.js":6,"./state.js":7,events:10,underscore:1}],6:[function(e,t,n){"use string";n.unsafeString=/@cc|<\/?|script|\]\s*\]|<\s*!|</i,n.unsafeChars=/[\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/,n.needEsc=/[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/,n.needEscGlobal=/[\u0000-\u001f&<"\/\\\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,n.starSlash=/\*\//,n.identifier=/^([a-zA-Z_$][a-zA-Z0-9_$]*)$/,n.javascriptURL=/^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i,n.fallsThrough=/^\s*\/\*\s*falls?\sthrough\s*\*\/\s*$/},{}],7:[function(e,t,n){var r={syntax:{},reset:function(){this.tokens={prev:null,next:null,curr:null},this.option={},this.ignored={},this.directive={},this.jsonMode=!1,this.jsonWarnings=[],this.lines=[],this.tab="",this.cache={}}};n.state=r},{}],8:[function(e,t,n){n.register=function(e){e.on("Identifier",function(t){if(e.getOption("proto"))return;t.name==="__proto__"&&e.warn("W103",{line:t.line,"char":t.char,data:[t.name]})}),e.on("Identifier",function(t){if(e.getOption("iterator"))return;t.name==="__iterator__"&&e.warn("W104",{line:t.line,"char":t.char,data:[t.name]})}),e.on("Identifier",function(t){if(!e.getOption("nomen"))return;if(t.name==="_")return;if(e.getOption("node")&&/^(__dirname|__filename)$/.test(t.name)&&!t.isProperty)return;/^(_+.*|.*_+)$/.test(t.name)&&e.warn("W105",{line:t.line,"char":t.from,data:["dangling '_'",t.name]})}),e.on("Identifier",function(t){if(!e.getOption("camelcase"))return;t.name.replace(/^_+/,"").indexOf("_")>-1&&!t.name.match(/^[A-Z0-9_]*$/)&&e.warn("W106",{line:t.line,"char":t.from,data:[t.name]})}),e.on("String",function(t){var n=e.getOption("quotmark"),r;if(!n)return;n==="single"&&t.quote!=="'"&&(r="W109"),n==="double"&&t.quote!=='"'&&(r="W108"),n===!0&&(e.getCache("quotmark")||e.setCache("quotmark",t.quote),e.getCache("quotmark")!==t.quote&&(r="W110")),r&&e.warn(r,{line:t.line,"char":t.char})}),e.on("Number",function(t){t.value.charAt(0)==="."&&e.warn("W008",{line:t.line,"char":t.char,data:[t.value]}),t.value.substr(t.value.length-1)==="."&&e.warn("W047",{line:t.line,"char":t.char,data:[t.value]}),/^00+/.test(t.value)&&e.warn("W046",{line:t.line,"char":t.char,data:[t.value]})}),e.on("String",function(t){var n=/^(?:javascript|jscript|ecmascript|vbscript|mocha|livescript)\s*:/i;if(e.getOption("scripturl"))return;n.test(t.value)&&e.warn("W107",{line:t.line,"char":t.char})})}},{}],9:[function(e,t,n){},{}],10:[function(e,t,n){function r(e,t){if(e.indexOf)return e.indexOf(t);for(var n=0;n<e.length;n++)if(t===e[n])return n;return-1}var i=e("__browserify_process");i.EventEmitter||(i.EventEmitter=function(){});var s=n.EventEmitter=i.EventEmitter,o=typeof Array.isArray=="function"?Array.isArray:function(e){return Object.prototype.toString.call(e)==="[object Array]"},u=200;s.prototype.setMaxListeners=function(e){this._events||(this._events={}),this._events.maxListeners=e},s.prototype.emit=function(e){if(e==="error")if(!this._events||!this._events.error||o(this._events.error)&&!this._events.error.length)throw arguments[1]instanceof Error?arguments[1]:new Error("Uncaught, unspecified 'error' event.");if(!this._events)return!1;var t=this._events[e];if(!t)return!1;if(typeof t=="function"){switch(arguments.length){case 1:t.call(this);break;case 2:t.call(this,arguments[1]);break;case 3:t.call(this,arguments[1],arguments[2]);break;default:var n=Array.prototype.slice.call(arguments,1);t.apply(this,n)}return!0}if(o(t)){var n=Array.prototype.slice.call(arguments,1),r=t.slice();for(var i=0,s=r.length;i<s;i++)r[i].apply(this,n);return!0}return!1},s.prototype.addListener=function(e,t){if("function"!=typeof t)throw new Error("addListener only takes instances of Function");this._events||(this._events={}),this.emit("newListener",e,t);if(!this._events[e])this._events[e]=t;else if(o(this._events[e])){if(!this._events[e].warned){var n;this._events.maxListeners!==undefined?n=this._events.maxListeners:n=u,n&&n>0&&this._events[e].length>n&&(this._events[e].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[e].length),console.trace())}this._events[e].push(t)}else this._events[e]=[this._events[e],t];return this},s.prototype.on=s.prototype.addListener,s.prototype.once=function(e,t){var n=this;return n.on(e,function r(){n.removeListener(e,r),t.apply(this,arguments)}),this},s.prototype.removeListener=function(e,t){if("function"!=typeof t)throw new Error("removeListener only takes instances of Function");if(!this._events||!this._events[e])return this;var n=this._events[e];if(o(n)){var i=r(n,t);if(i<0)return this;n.splice(i,1),n.length==0&&delete this._events[e]}else this._events[e]===t&&delete this._events[e];return this},s.prototype.removeAllListeners=function(e){return arguments.length===0?(this._events={},this):(e&&this._events&&this._events[e]&&(this._events[e]=null),this)},s.prototype.listeners=function(e){return this._events||(this._events={}),this._events[e]||(this._events[e]=[]),o(this._events[e])||(this._events[e]=[this._events[e]]),this._events[e]},s.listenerCount=function(e,t){var n;return!e._events||!e._events[t]?n=0:typeof e._events[t]=="function"?n=1:n=e._events[t].length,n}},{__browserify_process:11}],11:[function(e,t,n){var r=t.exports={};r.nextTick=function(){var e=typeof window!="undefined"&&window.setImmediate,t=typeof window!="undefined"&&window.postMessage&&window.addEventListener;if(e)return function(e){return window.setImmediate(e)};if(t){var n=[];return window.addEventListener("message",function(e){if(e.source===window&&e.data==="process-tick"){e.stopPropagation();if(n.length>0){var t=n.shift();t()}}},!0),function(e){n.push(e),window.postMessage("process-tick","*")}}return function(e){setTimeout(e,0)}}(),r.title="browser",r.browser=!0,r.env={},r.argv=[],r.binding=function(e){throw new Error("process.binding is not supported")},r.cwd=function(){return"/"},r.chdir=function(e){throw new Error("process.chdir is not supported")}},{}],jshint:[function(e,t,n){t.exports=e("n4bKNg")},{}]},{},["n4bKNg"]),n.exports=r("jshint")}) |