homunculus - npm Package Compare versions

Comparing version 0.0.15 to 0.0.16

demo/Ai.js

@@ -0,0 +0,0 @@ (function() {

gulpfile.js

@@ -0,0 +0,0 @@ var gulp = require('gulp');

homunculus.js

@@ -0,0 +0,0 @@ var Lexer = require('./src/lexer/Lexer');

package.json

 {
   "name": "homunculus",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "description": "A lexer&parser by Javascript",
@@ -14,2 +14,13 @@ "maintainers": [
   },
+  "config": {
+    "blanket": {
+      "pattern": ["src/lexer/Lexer",
+        "src/lexer/Token",
+        "src/lexer/match",
+        "src/lexer/rule/Rule",
+        "src/lexer/rule/EcmascriptRule",
+        "src/parser/js",
+        "src/util"]
+    }
+  },
   "repository": {
@@ -35,4 +46,7 @@ "type": "git",
     "gulp": "^3.6.0",
-    "expect.js": "^0.3.1"
+    "expect.js": "^0.3.1",
+    "blanket": "^1.1.6",
+    "coveralls": "^2.10.0",
+    "mocha-lcov-reporter": "0.0.1"
   }
 }

README.md

@@ -1,2 +0,2 @@
-A lexer&parser by Javascript
+# A lexer&parser by Javascript
 
@@ -6,2 +6,7 @@ [![NPM version](https://badge.fury.io/js/homunculus.png)](https://npmjs.org/package/homunculus)
 [![Coverage Status](https://coveralls.io/repos/army8735/homunculus/badge.png)](https://coveralls.io/r/army8735/homunculus)
-[![Dependency Status](https://david-dm.org/army8735/homunculus.png)](https://david-dm.org/army8735/homunculus)
+[![Dependency Status](https://david-dm.org/army8735/homunculus.png)](https://david-dm.org/army8735/homunculus)
+
+## INSTALL
+```
+npm install homunculus
+```

src/lexer/CssLexer.js

@@ -0,0 +0,0 @@ var Lexer = require('./Lexer');

src/lexer/Lexer.js

@@ -21,7 +21,4 @@ var Class = require('../util/Class');
   },
-  parse: function(code, start) {
+  parse: function(code) {
     this.code = code || '';
-    if(!character.isUndefined(start)) {
-      this.totalLine = start;
-    }
     var temp = [];
@@ -198,12 +195,6 @@ this.scan(temp);
     }
-    else if(Lexer.mode() === Lexer.LOOSE && window.console) {
+    else if(Lexer.mode() === Lexer.LOOSE && !character.isUndefined(console)) {
       if(console.warn) {
         console.warn(s + ', line ' + this.line() + ' col ' + this.colNum + '\n' + str);
       }
-      else if(console.error) {
-        console.error(s + ', line ' + this.line() + ' col ' + this.colNum + '\n' + str);
-      }
-      else if(console.log) {
-        console.log(s + ', line ' + this.line() + ' col ' + this.colNum + '\n' + str);
-      }
     }
@@ -210,0 +201,0 @@ return this;

src/lexer/match/CharacterSet.js

@@ -0,0 +0,0 @@ var Match = require('./Match');

src/lexer/match/CompleteEqual.js

@@ -0,0 +0,0 @@ var Match = require('./Match');

src/lexer/match/LineParse.js

@@ -0,0 +0,0 @@ var Match = require('./Match');

src/lexer/match/LineSearch.js

@@ -0,0 +0,0 @@ var Match = require('./Match');

src/lexer/match/Match.js

@@ -0,0 +0,0 @@ var Class = require('../../util/Class');

src/lexer/match/RegMatch.js

@@ -0,0 +0,0 @@ var Match = require('./Match');

src/lexer/rule/CRule.js

@@ -0,0 +0,0 @@ var Rule = require('./Rule');

src/lexer/rule/CssRule.js

@@ -0,0 +0,0 @@ var Rule = require('./Rule');

src/lexer/rule/EcmascriptRule.js

@@ -0,0 +0,0 @@ var Rule = require('./Rule');

src/lexer/rule/JavaRule.js

@@ -0,0 +0,0 @@ var Rule = require('./Rule');

src/lexer/rule/Rule.js

@@ -0,0 +0,0 @@ var Class = require('../../util/Class');

src/lexer/Token.js

@@ -0,0 +0,0 @@ var Class = require('../util/Class');

src/parser/css/Func.js

@@ -0,0 +0,0 @@ var character = require('../../util/character');

src/parser/css/Node.js

@@ -0,0 +0,0 @@ var Class = require('../../util/Class');

src/parser/css/Parser.js

@@ -0,0 +0,0 @@ var Class = require('../../util/Class');

src/parser/js/Context.js

@@ -0,0 +0,0 @@ var Class = require('../../util/Class');

src/parser/js/Node.js

@@ -132,2 +132,5 @@ var Class = require('../../util/Class');
   getKey: function(s) {
+    if(!s) {
+      throw new Error('empty value');
+    }
     if(!keys) {
@@ -134,0 +137,0 @@ var self = this;

src/parser/js/Parser.js

@@ -76,12 +76,8 @@ var Class = require('../../util/Class');
         return this.varstmt();
-      break;
       case '{':
         return this.block();
-      break;
       case ';':
         return this.emptstmt();
-      break;
       case 'if':
         return this.ifstmt();
-      break;
       case 'do':
@@ -91,27 +87,18 @@ case 'while':
         return this.iterstmt();
-      break;
       case 'continue':
         return this.cntnstmt();
-      break;
       case 'break':
         return this.brkstmt();
-      break;
       case 'return':
         return this.retstmt();
-      break;
       case 'with':
         return this.withstmt();
-      break;
       case 'switch':
         return this.swchstmt();
-      break;
       case 'throw':
         return this.thrstmt();
-      break;
       case 'try':
         return this.trystmt();
-      break;
       case 'debugger':
         return this.debstmt();
-      break;
       case 'super':
@@ -255,5 +242,2 @@ if(!allowSuper) {
     var node = new Node(Node.ITERSTMT);
-    if(!this.look) {
-      this.error();
-    }
     switch(this.look.content()) {
@@ -1008,5 +992,2 @@ case 'do':
   leftexpr: function() {
-    if(!this.look) {
-      this.error();
-    }
     if(this.look.content() == 'new') {
@@ -1103,5 +1084,2 @@ return this.newexpr();
     var node = new Node(Node.MMBEXPR);
-    if(!this.look) {
-      this.error();
-    }
     var mmb;
@@ -1142,5 +1120,2 @@ if(this.look.content() == 'function') {
     var node = new Node(Node.PRMREXPR);
-    if(!this.look) {
-      this.error();
-    }
     switch(this.look.type()) {
@@ -1417,3 +1392,3 @@ case Token.ID:
     msg = 'SyntaxError: ' + (msg || ' syntax error');
-    throw new Error(msg + ' line ' + this.lastLine + ' col ' + this.lastCol + ' index ' + this.look.sIndex());
+    throw new Error(msg + ' line ' + this.lastLine + ' col ' + this.lastCol);
   },
@@ -1420,0 +1395,0 @@ ignore: function() {

src/util/character.js

@@ -52,12 +52,2 @@ exports.LINE = '\n';
   return Object.prototype.toString.call(s) == "[object Number]";
-};
-exports.escapeHTML = function(str) {
-  var xmlchar = {
-    '&': '&',
-    '<': '&lt;',
-    '>': '&gt;'
-  };
-  return str.replace(/[<>&]/g, function($1){
-    return xmlchar[$1];
-  });
 };

src/util/Class.js

@@ -0,0 +0,0 @@ function inheritPrototype(subType, superType) {

src/util/sort.js

@@ -0,0 +0,0 @@ function quickSort(arr, begin, end, compare) {

tests/api.js

@@ -0,0 +0,0 @@ var homunculus = require('../homunculus');

tests/jscontext.js

@@ -0,0 +0,0 @@ var homunculus = require('../homunculus');

tests/jslexer.js

@@ -7,2 +7,5 @@ var homunculus = require('../homunculus');
 
+var Token = homunculus.getClass('token', 'js');
+var Lexer = homunculus.getClass('lexer', 'js');
+
 function join(tokens) {
@@ -27,2 +30,8 @@ var arr = tokens.map(function(token) {
     });
+    it('string literal no end', function() {
+      var lexer = homunculus.getLexer('js');
+      expect(function() {
+        lexer.parse('"sdfsdf');
+      }).to.throwError();
+    });
     it('id and sign in var stmt', function() {
@@ -53,2 +62,14 @@ var lexer = homunculus.getLexer('js');
     });
+    it('perl style regular with unknow flag', function() {
+      var lexer = homunculus.getLexer('js');
+      expect(function() {
+        lexer.parse('/reg/op;');
+      }).to.throwError();
+    });
+    it('perl style regular no end 2', function() {
+      var lexer = homunculus.getLexer('js');
+      expect(function() {
+        lexer.parse('/reg');
+      }).to.throwError();
+    });
     it('signle line comment', function() {
@@ -74,2 +95,8 @@ var lexer = homunculus.getLexer('js');
     });
+    it('unknow token', function() {
+      var lexer = homunculus.getLexer('js');
+      expect(function() {
+        lexer.parse('€');
+      }).to.throwError();
+    });
   });
@@ -176,2 +203,62 @@ describe('complex test', function() {
   });
+  describe('other tests', function() {
+    it('Token#type', function() {
+      expect(Token.type(18)).to.eql('IMPORTANT');
+    });
+    it('Token#content', function() {
+      var token = new Token(Token.STRING, '', 0);
+      token.content('a');
+      expect(token.content()).eql('a');
+    });
+    it('Token#val', function() {
+      var token = new Token(Token.STRING, '', 0);
+      token.val('a');
+      expect(token.val()).eql('a');
+    });
+    it('Token#tag', function() {
+      var token = new Token(Token.NUMBER, '', 0);
+      token.tag(Token.STRING);
+      expect(token.tag()).eql('STRING');
+    });
+    it('Token#tid', function() {
+      var token = new Token(Token.NUMBER, '', 0);
+      token.tid(0);
+      expect(token.tid()).eql(0);
+    });
+    it('Token#sIndex', function() {
+      var token = new Token(Token.NUMBER, '', 0);
+      token.sIndex(1);
+      expect(token.sIndex()).eql(1);
+    });
+    it('cache parse', function() {
+      var lexer = homunculus.getLexer('js');
+      lexer.cache(1);
+      lexer.parse('var a;\nvar b;');
+      expect(lexer.finish()).to.not.ok();
+      expect(lexer.line()).to.be(2);
+      lexer.parseOn();
+      expect(lexer.finish()).to.ok();
+      expect(lexer.col()).to.be(7);
+    });
+    it('mode test', function() {
+      expect(Lexer.mode()).to.eql(Lexer.STRICT);
+      Lexer.mode(Lexer.LOOSE);
+      expect(Lexer.mode()).to.eql(Lexer.LOOSE);
+      Lexer.mode(Lexer.STRICT);
+    });
+    it('mode error in strict', function() {
+      var lexer = homunculus.getLexer('js');
+      expect(function() {
+        lexer.parse('0.3E');
+      }).to.throwError();
+    });
+    it('mode console in loose', function() {
+      var lexer = homunculus.getLexer('js');
+      Lexer.mode(Lexer.LOOSE);
+      expect(function() {
+        lexer.parse('0.3E');
+      }).to.not.throwError();
+      Lexer.mode(Lexer.STRICT);
+    });
+  });
 });

tests/jslexer/1.js

@@ -0,0 +0,0 @@ //javascript

tests/jslexer/1.txt

@@ -0,0 +0,0 @@ ["//javascript",

tests/jslexer/2.js

@@ -0,0 +0,0 @@ // Simple JavaScript Templating

tests/jslexer/2.txt

@@ -0,0 +0,0 @@ ["// Simple JavaScript Templating",

tests/jslexer/3.js

@@ -0,0 +0,0 @@ function f(test) {

tests/jslexer/3.txt

@@ -0,0 +0,0 @@ ["function",

tests/jsparser.js

@@ -8,2 +8,3 @@ var homunculus = require('../homunculus');
 var Token = homunculus.getClass('token');
+var Parser = homunculus.getClass('parser', 'js');
 var JsNode = homunculus.getClass('node', 'js');
@@ -105,2 +106,13 @@
     });
+    it('newexpr 6', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('new A()[1]');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.EXPRSTMT,[JsNode.MMBEXPR,[JsNode.NEWEXPR,["new",JsNode.PRMREXPR,["A"],JsNode.ARGS,["(",")"]],"[",JsNode.PRMREXPR,["1"],"]"]]]]);
+    });
+    it('newexpr error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('new');
+      }).to.throwError();
+    });
     it('mmbexpr 1', function() {
@@ -156,2 +168,8 @@ var parser = homunculus.getParser('js');
     });
+    it('postfixexpr error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('++');
+      }).to.throwError();
+    });
     it('fndecl', function() {
@@ -177,2 +195,26 @@ var parser = homunculus.getParser('js');
     });
+    it('fnexpr error 1', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('(function');
+      }).to.throwError();
+    });
+    it('fnexpr error 2', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('(function(');
+      }).to.throwError();
+    });
+    it('fnexpr error 3', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('(function(a,');
+      }).to.throwError();
+    });
+    it('fnexpr error 4', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('(function(a,1');
+      }).to.throwError();
+    });
     it('labelstmt', function() {
@@ -218,2 +260,8 @@ var parser = homunculus.getParser('js');
     });
+    it('prmrexpr error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('.');
+      }).to.throwError();
+    });
     it('mmbexpr 1', function() {
@@ -244,2 +292,8 @@ var parser = homunculus.getParser('js');
     });
+    it('callexpr error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('f(');
+      }).to.throwError();
+    });
     it('unaryexpr 1', function() {
@@ -255,2 +309,8 @@ var parser = homunculus.getParser('js');
     });
+    it('unaryexpr error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('!');
+      }).to.throwError();
+    });
     it('mtplexpr 1', function() {
@@ -391,2 +451,19 @@ var parser = homunculus.getParser('js');
     });
+    it('varstmt 4', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('var a = [{}]');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.VARSTMT,["var",JsNode.VARDECL,["a",JsNode.ASSIGN,["=",JsNode.PRMREXPR,[JsNode.ARRLTR,["[",JsNode.PRMREXPR,[JsNode.OBJLTR,["{","}"]],"]"]]]]]]]);
+    });
+    it('varstmt error 1', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('var')
+      }).to.throwError();
+    });
+    it('varstmt error 2', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('var a=');
+      }).to.throwError();
+    });
     it('emptstmt', function() {
@@ -407,2 +484,8 @@ var parser = homunculus.getParser('js');
     });
+    it('ifstmt missing stmt', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('if(true)');
+      }).to.throwError();
+    });
     it('whilestmt 1', function() {
@@ -448,2 +531,62 @@ var parser = homunculus.getParser('js');
     });
+    it('forstmt missing expr', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(');
+      }).to.throwError();
+    });
+    it('forstmt missing ; 1', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(var a');
+      }).to.throwError();
+    });
+    it('forstmt missing ; 2', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(var a;');
+      }).to.throwError();
+    });
+    it('forstmt missing ; 3', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(var a;a > 10;');
+      }).to.throwError();
+    });
+    it('forstmt missing ; 4', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(a');
+      }).to.throwError();
+    });
+    it('forstmt missing ; 5', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(a;');
+      }).to.throwError();
+    });
+    it('forstmt missing ; 6', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(a;b');
+      }).to.throwError();
+    });
+    it('forstmt missing ; 7', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(a;b;');
+      }).to.throwError();
+    });
+    it('forstmt with in could not has multi varstmt', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(var a,b in {});');
+      }).to.throwError();
+    });
+    it('forstmt with in first', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('for(in {});');
+      }).to.throwError();
+    });
     it('cntnstmt 1', function() {
@@ -489,2 +632,8 @@ var parser = homunculus.getParser('js');
     });
+    it('swchstmt error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('switch(a){else:;}');
+      }).to.throwError();
+    });
     it('labstmt', function() {
@@ -500,3 +649,3 @@ var parser = homunculus.getParser('js');
     });
-    it('trystmt', function() {
+    it('trystmt 1', function() {
       var parser = homunculus.getParser('js');
@@ -506,2 +655,7 @@ var node = parser.parse('try{}catch(e){}finally{}');
     });
+    it('trystmt 2', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('try{}finally{}');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.TRYSTMT,["try",JsNode.BLOCK,["{","}"],JsNode.FINL,["finally",JsNode.BLOCK,["{","}"]]]]]);
+    });
     it('debstmt', function() {
@@ -517,16 +671,80 @@ var parser = homunculus.getParser('js');
     });
-    it('node parent,prev,next', function() {
+    it('empty 1', function() {
       var parser = homunculus.getParser('js');
-      var node = parser.parse('var a, b;');
-      var varstmt = node.leaves()[0];
-      var children = varstmt.leaves();
-      var a = children[0];
-      var b = children[1];
-      expect(node.parent()).to.be(null);
-      expect(a.parent()).to.be(varstmt);
-      expect(b.parent()).to.be(varstmt);
-      expect(a.prev()).to.be(null);
-      expect(a.next()).to.be(b);
-      expect(b.prev()).to.be(a);
+      var node = parser.parse('');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[]]);
     });
+    it('empty 2', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse();
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[]]);
+    });
+    it('letstmt 1', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('let a');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.LETSTMT,["let",JsNode.VARDECL,["a"]]]]);
+    });
+    it('letstmt 2', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('let a, b = 1');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.LETSTMT,["let",JsNode.VARDECL,["a"],",",JsNode.VARDECL,["b",JsNode.ASSIGN,["=",JsNode.PRMREXPR,["1"]]]]]]);
+    });
+    it('cststmt 1', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('const a');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.CSTSTMT,["const",JsNode.VARDECL,["a"]]]]);
+    });
+    it('cststmt 2', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('const a, b = 1');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.CSTSTMT,["const",JsNode.VARDECL,["a"],",",JsNode.VARDECL,["b",JsNode.ASSIGN,["=",JsNode.PRMREXPR,["1"]]]]]]);
+    });
+    it('class decl', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('class A{;}');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.CLASSDECL,["class","A","{",JsNode.CLASSBODY,[';'],"}"]]]);
+    });
+    it('class extend', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('class A{}class B extends A{}');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.CLASSDECL,["class","A","{",JsNode.CLASSBODY,[],"}"],JsNode.CLASSDECL,["class","B",JsNode.HERITAGE,["extends","A"],"{",JsNode.CLASSBODY,[],"}"]]]);
+    });
+    it('class method', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('class A{ method(param){} }');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.CLASSDECL,["class","A","{",JsNode.CLASSBODY,[JsNode.METHOD,["method","(",JsNode.FNPARAMS,["param"],")","{",JsNode.FNBODY,[],"}"]],"}"]]]);
+    });
+    it('class static method', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('class A{ static method(){} }');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.CLASSDECL,["class","A","{",JsNode.CLASSBODY,["static",JsNode.METHOD,["method","(",")","{",JsNode.FNBODY,[],"}"]],"}"]]]);
+    });
+    it('class error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('class A');
+      }).to.throwError();
+    });
+    it('class method error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('class A{ method');
+      }).to.throwError();
+    });
+    it('class method duplicate error', function() {
+      var parser = homunculus.getParser('js');
+      expect(function() {
+        parser.parse('class A{ A(){} A(){} }');
+      }).to.throwError();
+    });
+    it('set', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('class A{set a(p){}}');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.CLASSDECL,["class","A","{",JsNode.CLASSBODY,[JsNode.METHOD,["set",JsNode.SETFN,[JsNode.PROPTNAME,["a"],"(",JsNode.PROPTSETS,["p"],")","{",JsNode.FNBODY,[],"}"]]],"}"]]]);
+    });
+    it('get', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('class A{get a(){}}');
+      expect(tree(node)).to.eql([JsNode.PROGRAM,[JsNode.CLASSDECL,["class","A","{",JsNode.CLASSBODY,[JsNode.METHOD,["get",JsNode.GETFN,[JsNode.PROPTNAME,["a"],"(",")","{",JsNode.FNBODY,[],"}"]]],"}"]]]);
+    });
   });
@@ -591,2 +809,38 @@ describe('js lib exec test', function() {
   });
+  describe('other test', function() {
+    it('node parent,prev,next', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('var a, b;');
+      var varstmt = node.leaves()[0];
+      var children = varstmt.leaves();
+      var a = children[0];
+      var b = children[1];
+      expect(node.parent()).to.be(null);
+      expect(a.parent()).to.be(varstmt);
+      expect(b.parent()).to.be(varstmt);
+      expect(a.prev()).to.be(null);
+      expect(a.next()).to.be(b);
+      expect(b.prev()).to.be(a);
+    });
+    it('#ast should return as parse return', function() {
+      var parser = homunculus.getParser('js');
+      var node = parser.parse('var a, b;');
+      expect(node).to.equal(parser.ast());
+    });
+    it('init class Parser(lexer) with a lexer', function() {
+      var lexer = homunculus.getLexer('js');
+      var parser = new Parser(lexer);
+      var node = parser.parse('var a, b;');
+      expect(node).to.equal(parser.ast());
+      expect(function() {
+        parser.init();
+      }).to.not.throwError();
+    });
+    it('JsNode#getKey', function() {
+      expect(JsNode.getKey('program')).to.eql('PROGRAM');
+      expect(function() {
+        JsNode.getKey('');
+      }).to.throwError();
+    });
+  });
 });

tests/lib/backbone.js

@@ -0,0 +0,0 @@ //     Backbone.js 1.1.0

tests/lib/bootstrap.js

@@ -0,0 +0,0 @@ /**

tests/lib/expect.js

@@ -0,0 +0,0 @@

tests/lib/html5shiv.js

@@ -0,0 +0,0 @@ /*! HTML5 Shiv v3.6.1 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed */

tests/lib/Uri.js

@@ -0,0 +0,0 @@ /*!

web/lexer/CssLexer.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/Lexer.js

@@ -22,7 +22,4 @@ define(function(require, exports, module) {
     },
-    parse: function(code, start) {
+    parse: function(code) {
       this.code = code || '';
-      if(!character.isUndefined(start)) {
-        this.totalLine = start;
-      }
       var temp = [];
@@ -199,12 +196,6 @@ this.scan(temp);
       }
-      else if(Lexer.mode() === Lexer.LOOSE && window.console) {
+      else if(Lexer.mode() === Lexer.LOOSE && !character.isUndefined(console)) {
         if(console.warn) {
           console.warn(s + ', line ' + this.line() + ' col ' + this.colNum + '\n' + str);
         }
-        else if(console.error) {
-          console.error(s + ', line ' + this.line() + ' col ' + this.colNum + '\n' + str);
-        }
-        else if(console.log) {
-          console.log(s + ', line ' + this.line() + ' col ' + this.colNum + '\n' + str);
-        }
       }
@@ -211,0 +202,0 @@ return this;

web/lexer/match/CharacterSet.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/match/CompleteEqual.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/match/LineParse.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/match/LineSearch.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/match/Match.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/match/RegMatch.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/rule/CRule.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/rule/CssRule.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/rule/EcmascriptRule.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/rule/JavaRule.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/rule/Rule.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/lexer/Token.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/parser/css/Func.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/parser/css/Node.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/parser/css/Parser.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/parser/js/Context.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/parser/js/Node.js

@@ -133,2 +133,5 @@ define(function(require, exports, module) {
     getKey: function(s) {
+      if(!s) {
+        throw new Error('empty value');
+      }
       if(!keys) {
@@ -135,0 +138,0 @@ var self = this;

web/parser/js/Parser.js

@@ -77,12 +77,8 @@ define(function(require, exports, module) {
           return this.varstmt();
-        break;
         case '{':
           return this.block();
-        break;
         case ';':
           return this.emptstmt();
-        break;
         case 'if':
           return this.ifstmt();
-        break;
         case 'do':
@@ -92,27 +88,18 @@ case 'while':
           return this.iterstmt();
-        break;
         case 'continue':
           return this.cntnstmt();
-        break;
         case 'break':
           return this.brkstmt();
-        break;
         case 'return':
           return this.retstmt();
-        break;
         case 'with':
           return this.withstmt();
-        break;
         case 'switch':
           return this.swchstmt();
-        break;
         case 'throw':
           return this.thrstmt();
-        break;
         case 'try':
           return this.trystmt();
-        break;
         case 'debugger':
           return this.debstmt();
-        break;
         case 'super':
@@ -256,5 +243,2 @@ if(!allowSuper) {
       var node = new Node(Node.ITERSTMT);
-      if(!this.look) {
-        this.error();
-      }
       switch(this.look.content()) {
@@ -1009,5 +993,2 @@ case 'do':
     leftexpr: function() {
-      if(!this.look) {
-        this.error();
-      }
       if(this.look.content() == 'new') {
@@ -1104,5 +1085,2 @@ return this.newexpr();
       var node = new Node(Node.MMBEXPR);
-      if(!this.look) {
-        this.error();
-      }
       var mmb;
@@ -1143,5 +1121,2 @@ if(this.look.content() == 'function') {
       var node = new Node(Node.PRMREXPR);
-      if(!this.look) {
-        this.error();
-      }
       switch(this.look.type()) {
@@ -1418,3 +1393,3 @@ case Token.ID:
       msg = 'SyntaxError: ' + (msg || ' syntax error');
-      throw new Error(msg + ' line ' + this.lastLine + ' col ' + this.lastCol + ' index ' + this.look.sIndex());
+      throw new Error(msg + ' line ' + this.lastLine + ' col ' + this.lastCol);
     },
@@ -1421,0 +1396,0 @@ ignore: function() {

web/util/character.js

@@ -54,12 +54,2 @@ define(function(require, exports, module) {
   };
-  exports.escapeHTML = function(str) {
-    var xmlchar = {
-      '&': '&',
-      '<': '&lt;',
-      '>': '&gt;'
-    };
-    return str.replace(/[<>&]/g, function($1){
-      return xmlchar[$1];
-    });
-  };
 });

web/util/Class.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

web/util/sort.js

@@ -0,0 +0,0 @@ define(function(require, exports, module) {

New alerts

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Improved metrics

Total package byte prevSize

1337087

increased by27.71%

Number of package files

77

increased by2.67%

Lines of code

25395

increased by1.03%

Number of lines in readme file

12

increased by100%

Worsened metrics

Dev dependency count

6

increased by100%

Number of medium supply chain risk alerts

5

increased by25%

No dependency changes