v1.10.7

Remove unused vars & fix typo

.jshintrc

@@ -17,5 +17,12 @@
   "loopfunc": true,
   "white": true,
   "maxparams": 5,
-  "maxdepth": 4
+  "maxdepth": 4,
+
+  "globals": {
+    "suite": true,
+    "set": true,
+    "before": true,
+    "bench": true
+  }
 }

Makefile

@@ -14,7 +14,7 @@ bench:
 	node node_modules/matcha/bin/_matcha
 
 test:
-	$(JSHINT_CMD) lib
+	$(JSHINT_CMD) lib bin benchmark/index.js
 	$(MOCHA_CMD)
 
 test-cov:

benchmark/index.js

@@ -7,13 +7,10 @@ var es6now  = require("es6now");
 var esnext  = require("esnext");
 var to5     = require("../lib/6to5");
 
-var uglify  = require("uglify-js");
+//var uglify  = require("uglify-js");
 var matcha  = require("matcha");
-var stream  = require("stream");
 var path    = require("path");
-var zlib    = require("zlib");
 var fs      = require("fs");
-var vm      = require("vm");
 var _       = require("lodash");
 
 var readResolve = function (filename) {
@@ -51,7 +48,7 @@ var compilers = {
 
   traceur: {
     runtime: readResolve("traceur/bin/traceur-runtime.js"),
-    compile: function (code, filename) {
+    compile: function (code) {
       return traceur.compile(code, {
         modules: "commonjs",
         experimental: true
@@ -61,20 +58,20 @@ var compilers = {
 
   esnext: {
     runtime: readResolve("esnext/node_modules/regenerator/runtime.js") || readResolve("regenerator/runtime.js"),
-    compile: function (code, filename) {
+    compile: function (code) {
       return esnext.compile(code).code;
     }
   },
 
   es6now: {
     runtime: readResolve("es6now/runtime/ES6.js"),
-    compile: function (code, filename) {
+    compile: function (code) {
       return es6now.translate(code);
     }
   },
 
   "es6-transpiler": {
-    compile: function (code, filename) {
+    compile: function (code) {
       var result = es6tr.run({ src: code });
       if (result.errors.length) throw new Error(result.join("; "));
       return result.src;
@@ -82,7 +79,7 @@ var compilers = {
   },
 
   jstransform: {
-    compile: function (code, filename) {
+    compile: function (code) {
       return jsTrans.transform(jsTransVisitors, code).code;
     }
   }
@@ -90,7 +87,7 @@ var compilers = {
 
 // versions
 
-var uglifyTitle = "uglify v" + getVersion("uglify-js");
+//var uglifyTitle = "uglify v" + getVersion("uglify-js");
 
 _.each(compilers, function (compiler, name) {
   compiler.title = name + " v" + (compiler.version || getVersion(name));
@@ -162,7 +159,7 @@ _.each(fs.readdirSync(__dirname + "/fixtures"), function (name) {
       });
     });
 
-    _.each(compilers, function (compiler, name) {
+    _.each(compilers, function (compiler) {
       bench(compiler.title, function () {
         compiler.compile(code, loc);
       });

bin/6to5-node

@@ -1,7 +1,6 @@
 #!/usr/bin/env node
 
 var commander = require("commander");
-var Module    = require("module");
 var util      = require("../lib/6to5/util");
 var path      = require("path");
 var repl      = require("repl");

bin/6to5/file.js

@@ -6,7 +6,7 @@ var util      = require("./util");
 var fs        = require("fs");
 var _         = require("lodash");
 
-module.exports = function (commander, filenames, opts) {
+module.exports = function (commander, filenames) {
   var results = [];
 
   var buildResult = function () {
@@ -48,7 +48,7 @@ module.exports = function (commander, filenames, opts) {
     return {
       map: map,
       code: code
-    }
+    };
   };
 
   var output = function () {
@@ -101,7 +101,7 @@ module.exports = function (commander, filenames, opts) {
     });
 
     _.each(_filenames, function (filename, i) {
-      results.push(util.compile(filename, { _noStrict: i != 0 }));
+      results.push(util.compile(filename, { _noStrict: +i !== 0 }));
     });
 
     output();

bin/6to5/index.js

@@ -1,13 +1,8 @@
 #!/usr/bin/env node
 
 var commander = require("commander");
-var sourceMap = require("source-map");
 var transform = require("../../lib/6to5/transform");
-var chokidar  = require("chokidar");
-var mkdirp    = require("mkdirp");
-var util2     = require("../../lib/6to5/util");
-var util      = require("./util");
-var path      = require("path");
+var util      = require("../../lib/6to5/util");
 var fs        = require("fs");
 var _         = require("lodash");
 
@@ -17,8 +12,8 @@ commander.option("-f, --filename [filename]", "Filename to use when reading from
 commander.option("-w, --watch", "Recompile files on changes");
 
 commander.option("-m, --modules [modules]", "Module formatter type to use [common]", "common");
-commander.option("-w, --whitelist [whitelist]", "Whitelist of transformers to ONLY use", util2.list);
-commander.option("-b, --blacklist [blacklist]", "Blacklist of transformers to NOT use", util2.list);
+commander.option("-w, --whitelist [whitelist]", "Whitelist of transformers to ONLY use", util.list);
+commander.option("-b, --blacklist [blacklist]", "Blacklist of transformers to NOT use", util.list);
 commander.option("-o, --out-file [out]", "Compile all input files into a single file");
 commander.option("-d, --out-dir [out]", "Compile an input directory of modules into an output directory");
 

lib/6to5/transformers/_alias-functions.js

@@ -15,7 +15,7 @@ var go = function (getBody, node, file) {
   };
 
   // traverse the function and find all alias functions so we can alias
-  // arguments and this if neccesary
+  // arguments and this if necessary
   traverse(node, function (node) {
     var _aliasFunction = node._aliasFunction;
     if (!_aliasFunction) {

package.json

@@ -1,7 +1,7 @@
 {
   "name": "6to5",
   "description": "Turn ES6 code into readable vanilla ES5 with source maps",
-  "version": "1.10.6",
+  "version": "1.10.7",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "homepage": "https://github.com/sebmck/6to5",
   "repository": {
@@ -48,7 +48,7 @@
     "source-map-support": "0.2.7",
     "esutils": "1.1.4",
     "acorn-jsx": "https://github.com/sebmck/acorn-jsx/archive/master.tar.gz",
-    "acorn-recast": "0.8.0-3",
+    "acorn-recast": "0.8.0-4",
     "acorn-ast-types": "0.5.3-1"
   },
   "devDependencies": {