Add stylistic eslint rules

1 files changed, 6 insertions, 3 deletions

diff --git a/lib/docx/body-reader.js b/lib/docx/body-reader.js
index 71ad29d..c338893 100644
--- a/lib/docx/body-reader.js
+++ b/lib/docx/body-reader.js
@@ -232,7 +232,7 @@ function BodyReader(options) {
             var properties = element.firstOrEmpty("w:tcPr");
             
             var gridSpan = properties.firstOrEmpty("w:gridSpan").attributes["w:val"];
-            var colSpan = gridSpan ? parseInt(gridSpan) : 1;
+            var colSpan = gridSpan ? parseInt(gridSpan, 10) : 1;
             
             var cell = documents.TableCell(children, {colSpan: colSpan});
             cell._vMerge = readVMerge(properties);
@@ -408,7 +408,6 @@ function joinZipPath(first, second) {
 }
 
 
-
 function emptyResultWithMessages(messages) {
     return new ReadResult(null, null, messages);
 }
@@ -466,7 +465,7 @@ function combineResults(results) {
     var result = Result.combine(_.pluck(results, "_result"));
     return new ReadResult(
         _.flatten(_.pluck(result.value, "element")),
-        _.filter(_.flatten(_.pluck(result.value, "extra")), function(x) { return x; }),
+        _.filter(_.flatten(_.pluck(result.value, "extra")), identity),
         result.messages
     );
 }
@@ -474,3 +473,7 @@ function combineResults(results) {
 function joinElements(first, second) {
     return _.flatten([first, second]);
 }
+
+function identity(value) {
+    return value;
+}