jison - npm Package Compare versions

Comparing version 0.3.12 to 0.4.0

lib/jison.js

@@ -5,7 +5,13 @@ // Jison, an LR(0), SLR(1), LARL(1), LR(1) Parser Generator
 
-var typal = require('./jison/util/typal').typal,
-    Set = require('./jison/util/set').Set,
-    RegExpLexer = require('./jison/lexer').RegExpLexer;
+var typal      = require('./util/typal').typal;
+var Set        = require('./util/set').Set;
+var Lexer      = require('jison-lex');
+var ebnfParser = require('ebnf-parser');
+var JSONSelect = require('JSONSelect');
+var Reflect    = require('reflect');
 
+var version = require('../package.json').version;
+
 var Jison = exports.Jison = exports;
+Jison.version = version;
 
@@ -76,3 +82,3 @@ // detect print
     if (typeof grammar === 'string') {
-        grammar = require("./jison/bnf").parse(grammar);
+        grammar = ebnfParser.parse(grammar);
     }
@@ -104,3 +110,3 @@
     if (grammar.lex) {
-        this.lexer = new RegExpLexer(grammar.lex, null, this.terminals_);
+        this.lexer = new Lexer(grammar.lex, null, this.terminals_);
     }
@@ -117,3 +123,3 @@ };
     if (!grammar.bnf && grammar.ebnf) {
-        bnf = grammar.bnf = require("./jison/ebnf").transform(grammar.ebnf);
+        bnf = grammar.bnf = ebnfParser.transform(grammar.ebnf);
     }
@@ -928,6 +934,6 @@
         + "\nexports.Parser = "+moduleName+".Parser;"
-        + "\nexports.parse = function () { return "+moduleName+".parse.apply("+moduleName+", arguments); }"
-        + "\nexports.main = "+ String(opt.moduleMain || commonjsMain)
+        + "\nexports.parse = function () { return "+moduleName+".parse.apply("+moduleName+", arguments); };"
+        + "\nexports.main = "+ String(opt.moduleMain || commonjsMain) + ";"
         + "\nif (typeof module !== 'undefined' && require.main === module) {\n"
-        + "  exports.main(typeof process !== 'undefined' ? process.argv.slice(1) : require(\"system\").args);\n}"
+        + "  exports.main(process.argv.slice(1));\n}"
         + "\n}"
@@ -941,3 +947,3 @@
     var moduleName = opt.moduleName || "parser";
-    var out = "/* Jison generated parser */\n";
+    var out = "/* parser generated by jison " + version + " */\n";
     out += (moduleName.match(/\./) ? moduleName : "var "+moduleName)+" = (function(){";
@@ -962,4 +968,2 @@ out += "\nvar parser = "+this.generateModule_();
     try {
-        var JSONSelect = require('JSONSelect');
-        var Reflect = require('reflect');
         var ast = Reflect.parse(parseFn);
@@ -999,10 +1003,7 @@
 function commonjsMain (args) {
-    if (!args[1])
-        throw new Error('Usage: '+args[0]+' FILE');
-    var source, cwd;
-    if (typeof process !== 'undefined') {
-        source = require('fs').readFileSync(require('path').resolve(args[1]), "utf8");
-    } else {
-        source = require("file").path(require("file").cwd()).join(args[1]).read({charset: "utf-8"});
+    if (!args[1]) {
+        console.log('Usage: '+args[0]+' FILE');
+        process.exit(1);
     }
+    var source = require('fs').readFileSync(require('path').normalize(args[1]), "utf8");
     return exports.parser.parse(source);
@@ -1009,0 +1010,0 @@ }

package.json

@@ -5,3 +5,3 @@ {
   "description": "A parser generator with Bison's API",
-  "version": "0.3.12",
+  "version": "0.4.0",
   "keywords": [
@@ -28,7 +28,3 @@ "jison",
   "main": "lib/jison",
-  "bin": {
-    "jison": "lib/jison/cli-wrapper.js",
-    "jison2json": "lib/jison/jison2json.js",
-    "json2jison": "lib/jison/json2jison.js"
-  },
+  "bin": "lib/cli.js",
   "engines": {
@@ -40,3 +36,6 @@ "node": ">=0.4"
     "reflect": "0.0.7",
-    "nomnom": "0.4.3"
+    "jison-lex": "0.0.1",
+    "ebnf-parser": "0.0.1",
+    "lex-parser": "0.0.1",
+    "nomnom": "1.5.2"
   },
@@ -46,3 +45,4 @@ "devDependencies": {
     "jison": "0.3.11",
-    "uglify-js": "1.3.3"
+    "uglify-js": "1.3.3",
+    "browserify": "*"
   },
@@ -52,7 +52,3 @@ "scripts": {
   },
-  "directories": {
-    "lib": "lib",
-    "bin": "./bin"
-  },
   "homepage": "http://jison.org"
 }

tests/all-tests.js

@@ -1,8 +0,4 @@
-#!/usr/bin/env narwhal
-
 exports.testParser = require("./parser/parser-tests");
-exports.testLexer = require("./lexer/lexer-tests");
-exports.testGrammar = require("./grammar/grammar-tests");
 
 if (require.main === module)
-    require("test").run(exports); 
+    require("test").run(exports);

tests/parser/parser-tests.js

@@ -1,3 +0,1 @@
-#!/usr/bin/env narwhal
-
 exports.testAPI = require("./api");
@@ -15,2 +13,2 @@ exports.testLR0 = require("./lr0");
 if (require.main === module)
-    require("os").exit(require("test").run(exports)); 
+    require("test").run(exports);

tests/performance.js

@@ -1,3 +0,1 @@
-#!/usr/bin/env narwhal
-
 // TODO: ...should probably have some real performance tests.
@@ -4,0 +2,0 @@

tests/setup.js

 exports.Jison = require("../lib/jison").Jison;
-exports.Lexer = exports.RegExpLexer = require("../lib/jison/lexer").RegExpLexer;
-
+exports.Lexer = exports.RegExpLexer = require("jison-lex");

Fixed alerts

Non-existent author

Supply chain risk

The package was published by an npm account that no longer exists.

Found 1 instance in 1 package

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Uses eval

Supply chain risk

Package uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Number of high supply chain risk alerts

0

decreased by-100%

Number of low supply chain risk alerts

3

decreased by-66.67%

Number of medium supply chain risk alerts

10

decreased by-33.33%

Worsened metrics

Total package byte prevSize

129590

decreased by-55.54%

Dependency count

6

increased by100%

Dev dependency count

4

increased by33.33%

Number of package files

24

decreased by-54.72%

Lines of code

3522

decreased by-49.75%

Dependency changes

• + Addedebnf-parser@0.0.1

• + Addedjison-lex@0.0.1

• + Addedlex-parser@0.0.1

• + Addedcolors@0.5.1(transitive)

• + Addedebnf-parser@0.0.1(transitive)

• + Addedjison@0.3.12(transitive)

• + Addedjison-lex@0.0.1(transitive)

• + Addedlex-parser@0.0.1(transitive)

• + Addednomnom@1.5.2(transitive)

• + Addedunderscore@1.1.7(transitive)

• Updatednomnom@1.5.2