Remove unused variables

14 files changed, 1 insertions, 47 deletions

diff --git a/lib/document-matchers.js b/lib/document-matchers.js
index 5075172..bee2ac9 100644
--- a/lib/document-matchers.js
+++ b/lib/document-matchers.js
@@ -1,5 +1,3 @@
-var _ = require("underscore");
-
 exports.paragraph = paragraph;
 exports.run = run;
 
diff --git a/lib/documents.js b/lib/documents.js
index c1ac4a3..07062ab 100644
--- a/lib/documents.js
+++ b/lib/documents.js
@@ -53,7 +53,7 @@ function Text(value) {
     };
 }
 
-function Tab(value) {
+function Tab() {
     return {
         type: types.tab
     };
@@ -90,16 +90,6 @@ function Footnote(options) {
     };
 }
 
-function ElementWithChildren(type) {
-    return function(children, properties) {
-        return {
-            type: type,
-            children: children,
-            properties: properties || {}
-        };
-    };
-}
-
 function Image(options) {
     return {
         type: types.image,
diff --git a/lib/docx/document-xml-reader.js b/lib/docx/document-xml-reader.js
index e38590b..84773e9 100644
--- a/lib/docx/document-xml-reader.js
+++ b/lib/docx/document-xml-reader.js
@@ -2,7 +2,6 @@ exports.DocumentXmlReader = DocumentXmlReader;
 
 var _ = require("underscore");
 
-var promises = require("../promises");
 var documents = require("../documents");
 var Result = require("../results").Result;
 var warning = require("../results").warning;
@@ -222,10 +221,6 @@ var ignoreElements = {
     "w:tcPr": true
 };
 
-function notNull(value) {
-    return value !== null;
-}
-
 function isParagraphProperties(element) {
     return element.type === "paragraphProperties";
 }
diff --git a/lib/docx/docx-reader.js b/lib/docx/docx-reader.js
index 3afafee..3fb0023 100644
--- a/lib/docx/docx-reader.js
+++ b/lib/docx/docx-reader.js
@@ -4,7 +4,6 @@ var promises = require("../promises");
 var unzip = require("../unzip");
 
 var readXmlFromZipFile = require("./office-xml-reader").readXmlFromZipFile;
-var documents = require("../documents");
 var DocumentXmlReader = require("./document-xml-reader").DocumentXmlReader;
 var relationshipsReader = require("./relationships-reader");
 var contentTypesReader = require("./content-types-reader");
diff --git a/lib/docx/footnotes-reader.js b/lib/docx/footnotes-reader.js
index 33bca14..aea623a 100644
--- a/lib/docx/footnotes-reader.js
+++ b/lib/docx/footnotes-reader.js
@@ -1,7 +1,5 @@
 exports.readFootnotesXml = readFootnotesXml;
 
-var Footnotes = require("../documents").Footnotes;
-
 function readFootnotesXml(xml) {
     return xml.root.getElementsByTagName("w:footnote")
         .filter(isFootnoteElement)
diff --git a/lib/html-generator.js b/lib/html-generator.js
index ef0c544..f23d777 100644
--- a/lib/html-generator.js
+++ b/lib/html-generator.js
@@ -1,5 +1,3 @@
-var _ = require("underscore");
-
 var htmlWriter = require("./html-writer");
 
 exports.HtmlGenerator = HtmlGenerator;
diff --git a/lib/index.js b/lib/index.js
index 879327f..6fae0ed 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -44,13 +44,6 @@ function convertElementToRawText(element) {
     }
 }
 
-function convertElements(elements, html, messages, callback) {
-    async.eachSeries(elements, function(element, callback) {
-        return elementToHtml(element, html, messages, callback);
-    }, callback);
-}
-
-
 exports.styleMapping = function() {
     throw new Error('Use a raw string instead of mammoth.styleMapping e.g. "p[style-naming=\'Title\'] => h1" instead of mammoth.styleMapping("p[style-naming=\'Title\'] => h1")');
 };
diff --git a/lib/promises.js b/lib/promises.js
index 6f4a6bd..747bc5b 100644
--- a/lib/promises.js
+++ b/lib/promises.js
@@ -1,5 +1,4 @@
 var bluebird = require("bluebird/js/main/promise")();
-var _ = require("underscore");
 
 exports.defer = bluebird.defer;
 exports.when = bluebird.resolve;
diff --git a/tests/docx/docx-reader.tests.js b/tests/docx/docx-reader.tests.js
index 9dc1921..31c7f56 100644
--- a/tests/docx/docx-reader.tests.js
+++ b/tests/docx/docx-reader.tests.js
@@ -2,7 +2,6 @@ var assert = require("assert");
 
 var docxReader = require("../../lib/docx/docx-reader");
 var documents = require("../../lib/documents");
-var XmlElement = require("../../lib/xmlreader").Element;
 
 var testing = require("../testing");
 var test = testing.test;
diff --git a/tests/docx/footnotes-reader.tests.js b/tests/docx/footnotes-reader.tests.js
index 529937d..0ef136f 100644
--- a/tests/docx/footnotes-reader.tests.js
+++ b/tests/docx/footnotes-reader.tests.js
@@ -1,7 +1,5 @@
 var assert = require("assert");
 
-var duck = require("duck");
-
 var readFootnotesXml = require("../../lib/docx/footnotes-reader").readFootnotesXml;
 var XmlElement = require("../../lib/xmlreader").Element;
 var test = require("../testing").test;
diff --git a/tests/docx/numbering-xml.tests.js b/tests/docx/numbering-xml.tests.js
index a101806..55c94e5 100644
--- a/tests/docx/numbering-xml.tests.js
+++ b/tests/docx/numbering-xml.tests.js
@@ -1,5 +1,3 @@
-var assert = require("assert");
-
 var duck = require("duck");
 
 var readNumberingXml = require("../../lib/docx/numbering-xml").readNumberingXml;
diff --git a/tests/docx/styles-reader.tests.js b/tests/docx/styles-reader.tests.js
index 2c07913..7899b1b 100644
--- a/tests/docx/styles-reader.tests.js
+++ b/tests/docx/styles-reader.tests.js
@@ -1,7 +1,5 @@
 var assert = require("assert");
 
-var duck = require("duck");
-
 var readStylesXml = require("../../lib/docx/styles-reader").readStylesXml;
 var XmlElement = require("../../lib/xmlreader").Element;
 var test = require("../testing").test;
diff --git a/tests/mammoth.tests.js b/tests/mammoth.tests.js
index 6d7125d..23e6c95 100644
--- a/tests/mammoth.tests.js
+++ b/tests/mammoth.tests.js
@@ -1,12 +1,7 @@
 var assert = require("assert");
 var path = require("path");
-var fs = require("fs");
-
-var promises = require("../lib/promises");
 
 var mammoth = require("../");
-var htmlPaths = require("../lib/html-paths");
-var documentMatchers = require("../lib/document-matchers");
 
 var testing = require("./testing");
 var test = testing.test;
diff --git a/tests/options-reader.tests.js b/tests/options-reader.tests.js
index 1beb314..2c43b7c 100644
--- a/tests/options-reader.tests.js
+++ b/tests/options-reader.tests.js
@@ -30,7 +30,3 @@ describe('readOptions', function() {
         assert.deepEqual(["p.SectionTitle => h2"], options.styleMap);
     });
 });
-
-function last(array) {
-    return array[array.length - 1];
-}