From 55f2cffc22e6fe1b5ea0b76a23a8e9cb94e667f8 Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Wed, 4 Feb 2015 10:05:20 +1100
Subject: [PATCH] fix linting errors

---
 .../transformers/es6/classes.js               |  2 +-
 .../minification/dead-code-elimination.js     |  4 ++--
 .../minification/remove-console-calls.js      |  2 +-
 .../minification/rename-local-variables.js    |  2 +-
 lib/6to5/traverse/scope.js                    | 23 ++++++++-----------
 5 files changed, 15 insertions(+), 18 deletions(-)

diff --git a/lib/6to5/transformation/transformers/es6/classes.js b/lib/6to5/transformation/transformers/es6/classes.js
index 04347b09c3..2ede1861a8 100644
--- a/lib/6to5/transformation/transformers/es6/classes.js
+++ b/lib/6to5/transformation/transformers/es6/classes.js
@@ -169,7 +169,7 @@ Class.prototype.buildBody = function () {
   // we have no constructor, we have a super, and the super doesn't appear to be falsy
   if (!this.hasConstructor && superName && !t.isFalsyExpression(superName)) {
     var helperName = "class-super-constructor-call";
-    if (this.isLoose) helperName += "-loose"
+    if (this.isLoose) helperName += "-loose";
     constructor.body.body.push(util.template(helperName, {
       CLASS_NAME: className,
       SUPER_NAME: this.superName
diff --git a/lib/6to5/transformation/transformers/minification/dead-code-elimination.js b/lib/6to5/transformation/transformers/minification/dead-code-elimination.js
index 99f5892c32..0d92cddb4e 100644
--- a/lib/6to5/transformation/transformers/minification/dead-code-elimination.js
+++ b/lib/6to5/transformation/transformers/minification/dead-code-elimination.js
@@ -2,7 +2,7 @@ var t = require("../../../types");
 
 exports.optional = true;
 
-exports.ExpressionStatement = function (node, parent, scope, context, file) {
+exports.ExpressionStatement = function (node, parent, scope, context) {
   // remove consequenceless expressions such as local variables and literals
   //
   //   var foo = true; foo; -> var foo = true;
@@ -16,7 +16,7 @@ exports.ExpressionStatement = function (node, parent, scope, context, file) {
 };
 
 exports.IfStatement = {
-  exit: function (node, parent, scope, context, file) {
+  exit: function (node, parent, scope, context) {
     // todo: in scenarios where we can just return the consequent or
     // alternate we should drop the block statement if it contains no
     // block scoped variables
diff --git a/lib/6to5/transformation/transformers/minification/remove-console-calls.js b/lib/6to5/transformation/transformers/minification/remove-console-calls.js
index 950d9dcdf6..09ff326e15 100644
--- a/lib/6to5/transformation/transformers/minification/remove-console-calls.js
+++ b/lib/6to5/transformation/transformers/minification/remove-console-calls.js
@@ -6,7 +6,7 @@ var isConsole = t.buildMatchMemberExpression("console", true);
 
 exports.optional = true;
 
-exports.CallExpression = function (node, parent, scope, context, file) {
+exports.CallExpression = function (node, parent, scope, context) {
   if (isConsole(node.callee)) {
     context.remove();
   }
diff --git a/lib/6to5/transformation/transformers/minification/rename-local-variables.js b/lib/6to5/transformation/transformers/minification/rename-local-variables.js
index 3090d437e1..56a8a43699 100644
--- a/lib/6to5/transformation/transformers/minification/rename-local-variables.js
+++ b/lib/6to5/transformation/transformers/minification/rename-local-variables.js
@@ -1,4 +1,4 @@
-var t = require("../../../types");
+//var t = require("../../../types");
 
 exports.optional = true;
 
diff --git a/lib/6to5/traverse/scope.js b/lib/6to5/traverse/scope.js
index 47dc2f28ab..ca04afd3b3 100644
--- a/lib/6to5/traverse/scope.js
+++ b/lib/6to5/traverse/scope.js
@@ -2,19 +2,16 @@
 
 module.exports = Scope;
 
-var isBoolean = require("lodash/lang/isBoolean");
-var isNumber  = require("lodash/lang/isNumber");
-var contains  = require("lodash/collection/contains");
-var isString  = require("lodash/lang/isString");
-var traverse  = require("./index");
-var defaults  = require("lodash/object/defaults");
-var globals   = require("globals");
-var flatten   = require("lodash/array/flatten");
-var extend    = require("lodash/object/extend");
-var object    = require("../helpers/object");
-var each      = require("lodash/collection/each");
-var has       = require("lodash/object/has");
-var t         = require("../types");
+var contains = require("lodash/collection/contains");
+var traverse = require("./index");
+var defaults = require("lodash/object/defaults");
+var globals  = require("globals");
+var flatten  = require("lodash/array/flatten");
+var extend   = require("lodash/object/extend");
+var object   = require("../helpers/object");
+var each     = require("lodash/collection/each");
+var has      = require("lodash/object/has");
+var t        = require("../types");
 
 /**
  * This searches the current "scope" and collects all references/bindings