From 7f71a867971311667e8a5fd3d4a63143bb967c9c Mon Sep 17 00:00:00 2001
From: David Halls <dahalls@gmail.com>
Date: Sun, 18 Jun 2017 22:14:28 +0100
Subject: [PATCH 1/5] Show callback signatures

---
 src/default_theme/index.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/default_theme/index.js b/src/default_theme/index.js
index 48ef6682a..83a08c719 100644
--- a/src/default_theme/index.js
+++ b/src/default_theme/index.js
@@ -9,6 +9,15 @@ var fs = require('fs'),
   LinkerStack = require('../').util.LinkerStack,
   hljs = require('highlight.js');
 
+function is_function(section) {
+  return (
+    section.kind === 'function' ||
+    (section.kind === 'typedef' &&
+      section.type.type == 'NameExpression' &&
+      section.type.name == 'Function')
+  );
+}
+
 module.exports = function(
   comments: Array<Comment>,
   config: DocumentationConfig
@@ -34,7 +43,7 @@ module.exports = function(
         var prefix = '';
         if (section.kind === 'class') {
           prefix = 'new ';
-        } else if (section.kind !== 'function') {
+        } else if (!is_function(section)) {
           return section.name;
         }
         return prefix + section.name + formatters.parameters(section, true);
@@ -44,7 +53,7 @@ module.exports = function(
         var prefix = '';
         if (section.kind === 'class') {
           prefix = 'new ';
-        } else if (section.kind !== 'function') {
+        } else if (!is_function(section)) {
           return section.name;
         }
         if (section.returns.length) {

From 6233e267ab138abe07f40ce672598d01b9d65de5 Mon Sep 17 00:00:00 2001
From: David Halls <dahalls@gmail.com>
Date: Sun, 18 Jun 2017 22:17:16 +0100
Subject: [PATCH 2/5] Add output test for callback

---
 __tests__/fixture/simple-callback.input.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 __tests__/fixture/simple-callback.input.js

diff --git a/__tests__/fixture/simple-callback.input.js b/__tests__/fixture/simple-callback.input.js
new file mode 100644
index 000000000..f96275827
--- /dev/null
+++ b/__tests__/fixture/simple-callback.input.js
@@ -0,0 +1,18 @@
+/**
+ * This takes a number and a callback and calls the callback with the number
+ * plus 3.
+ *
+ * @param {Number} n - The number.
+ * @param {simpleCallback} cb - The callback.
+ */
+function takesSimpleCallback(n, cb) {
+  cb(null, n + 3);
+}
+
+/**
+ * This callback takes an error and a number.
+ *
+ * @callback simpleCallback
+ * @param {?Error} err - The error.
+ * @param {Number} n - The number.
+ */

From 882353b5743f4e8c18df22b9792063ff8827cfb1 Mon Sep 17 00:00:00 2001
From: David Halls <dahalls@gmail.com>
Date: Sun, 18 Jun 2017 22:20:16 +0100
Subject: [PATCH 3/5] Reformat is_function


From 7ff962f360d5b710ceaac31d386fa817d154adfa Mon Sep 17 00:00:00 2001
From: David Halls <dahalls@gmail.com>
Date: Sun, 18 Jun 2017 22:23:59 +0100
Subject: [PATCH 4/5] Fix comparator

---
 src/default_theme/index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/default_theme/index.js b/src/default_theme/index.js
index 83a08c719..7cf546cf6 100644
--- a/src/default_theme/index.js
+++ b/src/default_theme/index.js
@@ -13,8 +13,8 @@ function is_function(section) {
   return (
     section.kind === 'function' ||
     (section.kind === 'typedef' &&
-      section.type.type == 'NameExpression' &&
-      section.type.name == 'Function')
+      section.type.type === 'NameExpression' &&
+      section.type.name === 'Function')
   );
 }
 

From 299bad4f27d32815e9f633af143d13224895cf4f Mon Sep 17 00:00:00 2001
From: David Halls <dahalls@gmail.com>
Date: Tue, 20 Jun 2017 21:46:50 +0100
Subject: [PATCH 5/5] Use camelCase #818

---
 src/default_theme/index.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/default_theme/index.js b/src/default_theme/index.js
index 7cf546cf6..1cae8fdf7 100644
--- a/src/default_theme/index.js
+++ b/src/default_theme/index.js
@@ -9,7 +9,7 @@ var fs = require('fs'),
   LinkerStack = require('../').util.LinkerStack,
   hljs = require('highlight.js');
 
-function is_function(section) {
+function isFunction(section) {
   return (
     section.kind === 'function' ||
     (section.kind === 'typedef' &&
@@ -43,7 +43,7 @@ module.exports = function(
         var prefix = '';
         if (section.kind === 'class') {
           prefix = 'new ';
-        } else if (!is_function(section)) {
+        } else if (!isFunction(section)) {
           return section.name;
         }
         return prefix + section.name + formatters.parameters(section, true);
@@ -53,7 +53,7 @@ module.exports = function(
         var prefix = '';
         if (section.kind === 'class') {
           prefix = 'new ';
-        } else if (!is_function(section)) {
+        } else if (!isFunction(section)) {
           return section.name;
         }
         if (section.returns.length) {