diff --git a/lib/jasmine-core/boot0.js b/lib/jasmine-core/boot0.js
index 1bfa4193..90afa2fd 100644
--- a/lib/jasmine-core/boot0.js
+++ b/lib/jasmine-core/boot0.js
@@ -61,4 +61,4 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   for (var property in jasmineInterface) {
     global[property] = jasmineInterface[property];
   }
-}());
+})();
diff --git a/lib/jasmine-core/boot1.js b/lib/jasmine-core/boot1.js
index 152c8769..0f40607a 100644
--- a/lib/jasmine-core/boot1.js
+++ b/lib/jasmine-core/boot1.js
@@ -21,7 +21,7 @@ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 /**
- This file finishes "booting" Jasmine, performing all of the necessary
+ This file finishes 'booting' Jasmine, performing all of the necessary
  initialization before executing the loaded environment and all of a project's
  specs. This file should be loaded after `boot0.js` but before any project
  source files or spec files are loaded. Thus this file can also be used to
@@ -43,24 +43,28 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    */
 
   var queryString = new jasmine.QueryString({
-    getWindowLocation: function() { return window.location; }
+    getWindowLocation: function() {
+      return window.location;
+    }
   });
 
-  var filterSpecs = !!queryString.getParam("spec");
+  var filterSpecs = !!queryString.getParam('spec');
 
   var config = {
-    stopOnSpecFailure: queryString.getParam("stopOnSpecFailure"),
-    stopSpecOnExpectationFailure: queryString.getParam("stopSpecOnExpectationFailure"),
-    hideDisabled: queryString.getParam("hideDisabled")
+    stopOnSpecFailure: queryString.getParam('stopOnSpecFailure'),
+    stopSpecOnExpectationFailure: queryString.getParam(
+      'stopSpecOnExpectationFailure'
+    ),
+    hideDisabled: queryString.getParam('hideDisabled')
   };
 
-  var random = queryString.getParam("random");
+  var random = queryString.getParam('random');
 
-  if (random !== undefined && random !== "") {
+  if (random !== undefined && random !== '') {
     config.random = random;
   }
 
-  var seed = queryString.getParam("seed");
+  var seed = queryString.getParam('seed');
   if (seed) {
     config.seed = seed;
   }
@@ -71,11 +75,21 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    */
   var htmlReporter = new jasmine.HtmlReporter({
     env: env,
-    navigateWithNewParam: function(key, value) { return queryString.navigateWithNewParam(key, value); },
-    addToExistingQueryString: function(key, value) { return queryString.fullStringWithNewParam(key, value); },
-    getContainer: function() { return document.body; },
-    createElement: function() { return document.createElement.apply(document, arguments); },
-    createTextNode: function() { return document.createTextNode.apply(document, arguments); },
+    navigateWithNewParam: function(key, value) {
+      return queryString.navigateWithNewParam(key, value);
+    },
+    addToExistingQueryString: function(key, value) {
+      return queryString.fullStringWithNewParam(key, value);
+    },
+    getContainer: function() {
+      return document.body;
+    },
+    createElement: function() {
+      return document.createElement.apply(document, arguments);
+    },
+    createTextNode: function() {
+      return document.createTextNode.apply(document, arguments);
+    },
     timer: new jasmine.Timer(),
     filterSpecs: filterSpecs
   });
@@ -90,7 +104,9 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    * Filter which specs will be run by matching the start of the full name against the `spec` query param.
    */
   var specFilter = new jasmine.HtmlSpecFilter({
-    filterString: function() { return queryString.getParam("spec"); }
+    filterString: function() {
+      return queryString.getParam('spec');
+    }
   });
 
   config.specFilter = function(spec) {
@@ -113,13 +129,4 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     htmlReporter.initialize();
     env.execute();
   };
-
-  /**
-   * Helper function for readability above.
-   */
-  function extend(destination, source) {
-    for (var property in source) destination[property] = source[property];
-    return destination;
-  }
-
-}());
+})();
diff --git a/lib/jasmine-core/node_boot.js b/lib/jasmine-core/node_boot.js
index 4016e3b8..7d4c9c26 100644
--- a/lib/jasmine-core/node_boot.js
+++ b/lib/jasmine-core/node_boot.js
@@ -23,7 +23,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 module.exports = function(jasmineRequire) {
   var jasmine = jasmineRequire.core(jasmineRequire);
 
-  var env = jasmine.getEnv({suppressLoadErrors: true});
+  var env = jasmine.getEnv({ suppressLoadErrors: true });
 
   var jasmineInterface = jasmineRequire.interface(jasmine, env);
 
diff --git a/src/boot/boot0.js b/src/boot/boot0.js
index ca72e496..80500089 100644
--- a/src/boot/boot0.js
+++ b/src/boot/boot0.js
@@ -39,4 +39,4 @@
   for (var property in jasmineInterface) {
     global[property] = jasmineInterface[property];
   }
-}());
+})();
diff --git a/src/boot/boot1.js b/src/boot/boot1.js
index ce41a065..20ec9562 100644
--- a/src/boot/boot1.js
+++ b/src/boot/boot1.js
@@ -1,5 +1,5 @@
 /**
- This file finishes "booting" Jasmine, performing all of the necessary
+ This file finishes 'booting' Jasmine, performing all of the necessary
  initialization before executing the loaded environment and all of a project's
  specs. This file should be loaded after `boot0.js` but before any project
  source files or spec files are loaded. Thus this file can also be used to
@@ -21,24 +21,28 @@
    */
 
   var queryString = new jasmine.QueryString({
-    getWindowLocation: function() { return window.location; }
+    getWindowLocation: function() {
+      return window.location;
+    }
   });
 
-  var filterSpecs = !!queryString.getParam("spec");
+  var filterSpecs = !!queryString.getParam('spec');
 
   var config = {
-    stopOnSpecFailure: queryString.getParam("stopOnSpecFailure"),
-    stopSpecOnExpectationFailure: queryString.getParam("stopSpecOnExpectationFailure"),
-    hideDisabled: queryString.getParam("hideDisabled")
+    stopOnSpecFailure: queryString.getParam('stopOnSpecFailure'),
+    stopSpecOnExpectationFailure: queryString.getParam(
+      'stopSpecOnExpectationFailure'
+    ),
+    hideDisabled: queryString.getParam('hideDisabled')
   };
 
-  var random = queryString.getParam("random");
+  var random = queryString.getParam('random');
 
-  if (random !== undefined && random !== "") {
+  if (random !== undefined && random !== '') {
     config.random = random;
   }
 
-  var seed = queryString.getParam("seed");
+  var seed = queryString.getParam('seed');
   if (seed) {
     config.seed = seed;
   }
@@ -49,11 +53,21 @@
    */
   var htmlReporter = new jasmine.HtmlReporter({
     env: env,
-    navigateWithNewParam: function(key, value) { return queryString.navigateWithNewParam(key, value); },
-    addToExistingQueryString: function(key, value) { return queryString.fullStringWithNewParam(key, value); },
-    getContainer: function() { return document.body; },
-    createElement: function() { return document.createElement.apply(document, arguments); },
-    createTextNode: function() { return document.createTextNode.apply(document, arguments); },
+    navigateWithNewParam: function(key, value) {
+      return queryString.navigateWithNewParam(key, value);
+    },
+    addToExistingQueryString: function(key, value) {
+      return queryString.fullStringWithNewParam(key, value);
+    },
+    getContainer: function() {
+      return document.body;
+    },
+    createElement: function() {
+      return document.createElement.apply(document, arguments);
+    },
+    createTextNode: function() {
+      return document.createTextNode.apply(document, arguments);
+    },
     timer: new jasmine.Timer(),
     filterSpecs: filterSpecs
   });
@@ -68,7 +82,9 @@
    * Filter which specs will be run by matching the start of the full name against the `spec` query param.
    */
   var specFilter = new jasmine.HtmlSpecFilter({
-    filterString: function() { return queryString.getParam("spec"); }
+    filterString: function() {
+      return queryString.getParam('spec');
+    }
   });
 
   config.specFilter = function(spec) {
@@ -91,13 +107,4 @@
     htmlReporter.initialize();
     env.execute();
   };
-
-  /**
-   * Helper function for readability above.
-   */
-  function extend(destination, source) {
-    for (var property in source) destination[property] = source[property];
-    return destination;
-  }
-
-}());
+})();
diff --git a/src/boot/node_boot.js b/src/boot/node_boot.js
index 89ee49b1..af588102 100644
--- a/src/boot/node_boot.js
+++ b/src/boot/node_boot.js
@@ -1,7 +1,7 @@
 module.exports = function(jasmineRequire) {
   var jasmine = jasmineRequire.core(jasmineRequire);
 
-  var env = jasmine.getEnv({suppressLoadErrors: true});
+  var env = jasmine.getEnv({ suppressLoadErrors: true });
 
   var jasmineInterface = jasmineRequire.interface(jasmine, env);