diff --git a/bindings/profiler.cc b/bindings/profiler.cc
index d88346ff..318cde82 100644
--- a/bindings/profiler.cc
+++ b/bindings/profiler.cc
@@ -14,44 +14,42 @@
  * limitations under the License.
  */
 
-#include "v8-profiler.h"
-#include "nan.h"
 #include <memory>
 
+#include "nan.h"
+#include "v8-profiler.h"
+
 using namespace v8;
 
 // Sampling Heap Profiler
 
 Local<Value> TranslateAllocationProfile(AllocationProfile::Node* node) {
   Local<Object> js_node = Nan::New<Object>();
-  js_node->Set(Nan::New<String>("name").ToLocalChecked(),
-    node->name);
+  js_node->Set(Nan::New<String>("name").ToLocalChecked(), node->name);
   js_node->Set(Nan::New<String>("scriptName").ToLocalChecked(),
-    node->script_name);
+               node->script_name);
   js_node->Set(Nan::New<String>("scriptId").ToLocalChecked(),
-    Nan::New<Integer>(node->script_id));
+               Nan::New<Integer>(node->script_id));
   js_node->Set(Nan::New<String>("lineNumber").ToLocalChecked(),
-    Nan::New<Integer>(node->line_number));
+               Nan::New<Integer>(node->line_number));
   js_node->Set(Nan::New<String>("columnNumber").ToLocalChecked(),
-    Nan::New<Integer>(node->column_number));
+               Nan::New<Integer>(node->column_number));
   Local<Array> children = Nan::New<Array>(node->children.size());
   for (size_t i = 0; i < node->children.size(); i++) {
     children->Set(i, TranslateAllocationProfile(node->children[i]));
   }
-  js_node->Set(Nan::New<String>("children").ToLocalChecked(),
-    children);
+  js_node->Set(Nan::New<String>("children").ToLocalChecked(), children);
   Local<Array> allocations = Nan::New<Array>(node->allocations.size());
   for (size_t i = 0; i < node->allocations.size(); i++) {
     AllocationProfile::Allocation alloc = node->allocations[i];
     Local<Object> js_alloc = Nan::New<Object>();
     js_alloc->Set(Nan::New<String>("sizeBytes").ToLocalChecked(),
-      Nan::New<Number>(alloc.size));
+                  Nan::New<Number>(alloc.size));
     js_alloc->Set(Nan::New<String>("count").ToLocalChecked(),
-      Nan::New<Number>(alloc.count));
+                  Nan::New<Number>(alloc.count));
     allocations->Set(i, js_alloc);
   }
-  js_node->Set(Nan::New<String>("allocations").ToLocalChecked(),
-    allocations);
+  js_node->Set(Nan::New<String>("allocations").ToLocalChecked(), allocations);
   return js_node;
 }
 
@@ -72,8 +70,8 @@ NAN_METHOD(StartSamplingHeapProfiler) {
     int stack_depth = info[1].As<Integer>()->IntegerValue();
 #endif
 
-    info.GetIsolate()->GetHeapProfiler()->
-      StartSamplingHeapProfiler(sample_interval, stack_depth);
+    info.GetIsolate()->GetHeapProfiler()->StartSamplingHeapProfiler(
+        sample_interval, stack_depth);
   } else {
     info.GetIsolate()->GetHeapProfiler()->StartSamplingHeapProfiler();
   }
@@ -89,16 +87,15 @@ NAN_METHOD(StopSamplingHeapProfiler) {
 // getAllocationProfile(): AllocationProfileNode
 NAN_METHOD(GetAllocationProfile) {
   std::unique_ptr<v8::AllocationProfile> profile(
-    info.GetIsolate()->GetHeapProfiler()->GetAllocationProfile());
+      info.GetIsolate()->GetHeapProfiler()->GetAllocationProfile());
   AllocationProfile::Node* root = profile->GetRootNode();
   info.GetReturnValue().Set(TranslateAllocationProfile(root));
 }
 
-
 // Time profiler
 
 #if NODE_MODULE_VERSION > NODE_8_0_MODULE_VERSION
-// This profiler exists for the lifetime of the program. Not calling 
+// This profiler exists for the lifetime of the program. Not calling
 // CpuProfiler::Dispose() is intentional.
 CpuProfiler* cpuProfiler = CpuProfiler::New(v8::Isolate::GetCurrent());
 #else
@@ -106,9 +103,9 @@ CpuProfiler* cpuProfiler = v8::Isolate::GetCurrent()->GetCpuProfiler();
 #endif
 
 Local<Object> CreateTimeNode(Local<String> name, Local<String> scriptName,
-                         Local<Integer> scriptId, Local<Integer> lineNumber,
-                         Local<Integer> columnNumber, Local<Integer> hitCount,
-                         Local<Array> children) {
+                             Local<Integer> scriptId, Local<Integer> lineNumber,
+                             Local<Integer> columnNumber,
+                             Local<Integer> hitCount, Local<Array> children) {
   Local<Object> js_node = Nan::New<Object>();
   js_node->Set(Nan::New<String>("name").ToLocalChecked(), name);
   js_node->Set(Nan::New<String>("scriptName").ToLocalChecked(), scriptName);
@@ -120,13 +117,12 @@ Local<Object> CreateTimeNode(Local<String> name, Local<String> scriptName,
   return js_node;
 }
 
-
 #if NODE_MODULE_VERSION > NODE_11_0_MODULE_VERSION
 Local<Object> TranslateLineNumbersTimeProfileNode(const CpuProfileNode* parent,
-                                      const CpuProfileNode* node);
+                                                  const CpuProfileNode* node);
 
 Local<Array> GetLineNumberTimeProfileChildren(const CpuProfileNode* parent,
-                                      const CpuProfileNode* node) {
+                                              const CpuProfileNode* node) {
   unsigned int index = 0;
   Local<Array> children;
   int32_t count = node->GetChildrenCount();
@@ -138,53 +134,47 @@ Local<Array> GetLineNumberTimeProfileChildren(const CpuProfileNode* parent,
     node->GetLineTicks(&entries[0], hitLineCount);
     children = Nan::New<Array>(count + hitLineCount);
     for (const CpuProfileNode::LineTick entry : entries) {
-      children->Set(index++, CreateTimeNode(
-        node->GetFunctionName(),
-        node->GetScriptResourceName(),
-        Nan::New<Integer>(node->GetScriptId()),
-        Nan::New<Integer>(entry.line),
-        Nan::New<Integer>(0),
-        Nan::New<Integer>(entry.hit_count),
-        Nan::New<Array>(0)
-      ));
+      children->Set(
+          index++, CreateTimeNode(
+                       node->GetFunctionName(), node->GetScriptResourceName(),
+                       Nan::New<Integer>(node->GetScriptId()),
+                       Nan::New<Integer>(entry.line), Nan::New<Integer>(0),
+                       Nan::New<Integer>(entry.hit_count), Nan::New<Array>(0)));
     }
   } else if (hitCount > 0) {
     // Handle nodes for pseudo-functions like "process" and "garbage collection"
     // which do not have hit line counts.
     children = Nan::New<Array>(count + 1);
-    children->Set(index++, CreateTimeNode(
-      node->GetFunctionName(),
-      node->GetScriptResourceName(),
-      Nan::New<Integer>(node->GetScriptId()),
-      Nan::New<Integer>(node->GetLineNumber()),
-      Nan::New<Integer>(node->GetColumnNumber()),
-      Nan::New<Integer>(hitCount),
-      Nan::New<Array>(0)
-    ));
+    children->Set(
+        index++,
+        CreateTimeNode(node->GetFunctionName(), node->GetScriptResourceName(),
+                       Nan::New<Integer>(node->GetScriptId()),
+                       Nan::New<Integer>(node->GetLineNumber()),
+                       Nan::New<Integer>(node->GetColumnNumber()),
+                       Nan::New<Integer>(hitCount), Nan::New<Array>(0)));
   } else {
     children = Nan::New<Array>(count);
   }
 
   for (int32_t i = 0; i < count; i++) {
-    children->Set(index++, TranslateLineNumbersTimeProfileNode(node,
-        node->GetChild(i)));
+    children->Set(index++,
+                  TranslateLineNumbersTimeProfileNode(node, node->GetChild(i)));
   };
 
   return children;
 }
 
 Local<Object> TranslateLineNumbersTimeProfileNode(const CpuProfileNode* parent,
-                                      const CpuProfileNode* node) {
-  return CreateTimeNode(parent->GetFunctionName(),
-                    parent->GetScriptResourceName(),
-                    Nan::New<Integer>(parent->GetScriptId()),
-                    Nan::New<Integer>(node->GetLineNumber()),
-                    Nan::New<Integer>(node->GetColumnNumber()),
-                    Nan::New<Integer>(0),
-                    GetLineNumberTimeProfileChildren(parent, node));
+                                                  const CpuProfileNode* node) {
+  return CreateTimeNode(
+      parent->GetFunctionName(), parent->GetScriptResourceName(),
+      Nan::New<Integer>(parent->GetScriptId()),
+      Nan::New<Integer>(node->GetLineNumber()),
+      Nan::New<Integer>(node->GetColumnNumber()), Nan::New<Integer>(0),
+      GetLineNumberTimeProfileChildren(parent, node));
 }
 
-// In profiles with line-level accurate line numbers, a node's line number
+// In profiles with line level accurate line numbers, a node's line number
 // and column number refer to the line/column from which the function was
 // called.
 Local<Value> TranslateLineNumbersTimeProfileRoot(const CpuProfileNode* node) {
@@ -207,15 +197,11 @@ Local<Value> TranslateLineNumbersTimeProfileRoot(const CpuProfileNode* node) {
     }
   }
 
-  return CreateTimeNode(
-      node->GetFunctionName(),
-      node->GetScriptResourceName(),
-      Nan::New<Integer>(node->GetScriptId()),
-      Nan::New<Integer>(node->GetLineNumber()),
-      Nan::New<Integer>(node->GetColumnNumber()),
-      Nan::New<Integer>(0),
-      children
-  );
+  return CreateTimeNode(node->GetFunctionName(), node->GetScriptResourceName(),
+                        Nan::New<Integer>(node->GetScriptId()),
+                        Nan::New<Integer>(node->GetLineNumber()),
+                        Nan::New<Integer>(node->GetColumnNumber()),
+                        Nan::New<Integer>(0), children);
 }
 #endif
 
@@ -226,41 +212,36 @@ Local<Value> TranslateTimeProfileNode(const CpuProfileNode* node) {
     children->Set(i, TranslateTimeProfileNode(node->GetChild(i)));
   }
 
-  return CreateTimeNode(
-    node->GetFunctionName(),
-    node->GetScriptResourceName(),
-    Nan::New<Integer>(node->GetScriptId()),
-    Nan::New<Integer>(node->GetLineNumber()),
-    Nan::New<Integer>(node->GetColumnNumber()),
-    Nan::New<Integer>(node->GetHitCount()),
-    children
-  );
+  return CreateTimeNode(node->GetFunctionName(), node->GetScriptResourceName(),
+                        Nan::New<Integer>(node->GetScriptId()),
+                        Nan::New<Integer>(node->GetLineNumber()),
+                        Nan::New<Integer>(node->GetColumnNumber()),
+                        Nan::New<Integer>(node->GetHitCount()), children);
 }
 
-Local<Value> TranslateTimeProfile(const CpuProfile* profile, bool hasDetailedLines) {
+Local<Value> TranslateTimeProfile(const CpuProfile* profile,
+                                  bool includeLineInfo) {
   Local<Object> js_profile = Nan::New<Object>();
   js_profile->Set(Nan::New<String>("title").ToLocalChecked(),
-    profile->GetTitle());
+                  profile->GetTitle());
 
 #if NODE_MODULE_VERSION > NODE_11_0_MODULE_VERSION
-  if (hasDetailedLines) {
+  if (includeLineInfo) {
     js_profile->Set(
-      Nan::New<String>("topDownRoot").ToLocalChecked(),
-      TranslateLineNumbersTimeProfileRoot(profile->GetTopDownRoot()));
+        Nan::New<String>("topDownRoot").ToLocalChecked(),
+        TranslateLineNumbersTimeProfileRoot(profile->GetTopDownRoot()));
   } else {
-    js_profile->Set(
-      Nan::New<String>("topDownRoot").ToLocalChecked(),
-      TranslateTimeProfileNode(profile->GetTopDownRoot()));
+    js_profile->Set(Nan::New<String>("topDownRoot").ToLocalChecked(),
+                    TranslateTimeProfileNode(profile->GetTopDownRoot()));
   }
 #else
-  js_profile->Set(
-    Nan::New<String>("topDownRoot").ToLocalChecked(),
-    TranslateTimeProfileNode(profile->GetTopDownRoot()));
+  js_profile->Set(Nan::New<String>("topDownRoot").ToLocalChecked(),
+                  TranslateTimeProfileNode(profile->GetTopDownRoot()));
 #endif
   js_profile->Set(Nan::New<String>("startTime").ToLocalChecked(),
-    Nan::New<Number>(profile->GetStartTime()));
+                  Nan::New<Number>(profile->GetStartTime()));
   js_profile->Set(Nan::New<String>("endTime").ToLocalChecked(),
-    Nan::New<Number>(profile->GetEndTime()));
+                  Nan::New<Number>(profile->GetEndTime()));
   return js_profile;
 }
 
@@ -268,7 +249,7 @@ Local<Value> TranslateTimeProfile(const CpuProfile* profile, bool hasDetailedLin
 // startProfiling(runName: string, includeLineInfo: boolean)
 NAN_METHOD(StartProfiling) {
   if (info.Length() != 2) {
-    return Nan::ThrowTypeError("StartProfling must have two arguments.");
+    return Nan::ThrowTypeError("StartProfiling must have two arguments.");
   }
   if (!info[0]->IsString()) {
     return Nan::ThrowTypeError("First argument must be a string.");
@@ -280,11 +261,11 @@ NAN_METHOD(StartProfiling) {
   Local<String> name =
       Nan::MaybeLocal<String>(info[0].As<String>()).ToLocalChecked();
 
-// Sample counts and timestamps are not used, so we do not need to record
-// samples.
-bool recordSamples = false;
+  // Sample counts and timestamps are not used, so we do not need to record
+  // samples.
+  const bool recordSamples = false;
 
-// Line-level accurate line information is not available in Node 11 or earlier.
+// Line level accurate line information is not available in Node 11 or earlier.
 #if NODE_MODULE_VERSION > NODE_11_0_MODULE_VERSION
   bool includeLineInfo =
       Nan::MaybeLocal<Boolean>(info[1].As<Boolean>()).ToLocalChecked()->Value();
@@ -300,7 +281,7 @@ bool recordSamples = false;
 }
 
 // Signature:
-// stopProfiling(runName: string, includedLineInfo: boolean): TimeProfile
+// stopProfiling(runName: string, includeLineInfo: boolean): TimeProfile
 NAN_METHOD(StopProfiling) {
   if (info.Length() != 2) {
     return Nan::ThrowTypeError("StopProfling must have two arguments.");
@@ -313,12 +294,12 @@ NAN_METHOD(StopProfiling) {
   }
   Local<String> name =
       Nan::MaybeLocal<String>(info[0].As<String>()).ToLocalChecked();
-  bool includedLineInfo =
+  bool includeLineInfo =
       Nan::MaybeLocal<Boolean>(info[1].As<Boolean>()).ToLocalChecked()->Value();
 
   CpuProfile* profile = cpuProfiler->StopProfiling(name);
   Local<Value> translated_profile =
-      TranslateTimeProfile(profile, includedLineInfo);
+      TranslateTimeProfile(profile, includeLineInfo);
   profile->Delete();
   info.GetReturnValue().Set(translated_profile);
 }
@@ -334,26 +315,32 @@ NAN_METHOD(SetSamplingInterval) {
   cpuProfiler->SetSamplingInterval(us);
 }
 
-
 NAN_MODULE_INIT(InitAll) {
   Local<Object> timeProfiler = Nan::New<Object>();
   Nan::Set(timeProfiler, Nan::New("startProfiling").ToLocalChecked(),
-    Nan::GetFunction(Nan::New<FunctionTemplate>(StartProfiling)).ToLocalChecked());
+           Nan::GetFunction(Nan::New<FunctionTemplate>(StartProfiling))
+               .ToLocalChecked());
   Nan::Set(timeProfiler, Nan::New("stopProfiling").ToLocalChecked(),
-    Nan::GetFunction(Nan::New<FunctionTemplate>(StopProfiling)).ToLocalChecked());
+           Nan::GetFunction(Nan::New<FunctionTemplate>(StopProfiling))
+               .ToLocalChecked());
   Nan::Set(timeProfiler, Nan::New("setSamplingInterval").ToLocalChecked(),
-    Nan::GetFunction(Nan::New<FunctionTemplate>(SetSamplingInterval)).ToLocalChecked());
+           Nan::GetFunction(Nan::New<FunctionTemplate>(SetSamplingInterval))
+               .ToLocalChecked());
   target->Set(Nan::New<String>("timeProfiler").ToLocalChecked(), timeProfiler);
 
   Local<Object> heapProfiler = Nan::New<Object>();
-  Nan::Set(heapProfiler, Nan::New("startSamplingHeapProfiler").ToLocalChecked(),
-    Nan::GetFunction(Nan::New<FunctionTemplate>(StartSamplingHeapProfiler)).ToLocalChecked());
-  Nan::Set(heapProfiler, Nan::New("stopSamplingHeapProfiler").ToLocalChecked(),
-    Nan::GetFunction(Nan::New<FunctionTemplate>(StopSamplingHeapProfiler)).ToLocalChecked());
+  Nan::Set(
+      heapProfiler, Nan::New("startSamplingHeapProfiler").ToLocalChecked(),
+      Nan::GetFunction(Nan::New<FunctionTemplate>(StartSamplingHeapProfiler))
+          .ToLocalChecked());
+  Nan::Set(
+      heapProfiler, Nan::New("stopSamplingHeapProfiler").ToLocalChecked(),
+      Nan::GetFunction(Nan::New<FunctionTemplate>(StopSamplingHeapProfiler))
+          .ToLocalChecked());
   Nan::Set(heapProfiler, Nan::New("getAllocationProfile").ToLocalChecked(),
-    Nan::GetFunction(Nan::New<FunctionTemplate>(GetAllocationProfile)).ToLocalChecked());
+           Nan::GetFunction(Nan::New<FunctionTemplate>(GetAllocationProfile))
+               .ToLocalChecked());
   target->Set(Nan::New<String>("heapProfiler").ToLocalChecked(), heapProfiler);
 }
 
 NODE_MODULE(google_cloud_profiler, InitAll);
-
diff --git a/ts/src/time-profiler.ts b/ts/src/time-profiler.ts
index 02969bad..bec5ecbf 100644
--- a/ts/src/time-profiler.ts
+++ b/ts/src/time-profiler.ts
@@ -37,7 +37,7 @@ export interface TimeProfilerOptions {
 
   /**
    * This configuration option is experimental.
-   * When set to true, functions will be aggregated at the line-level, rather
+   * When set to true, functions will be aggregated at the line level, rather
    * than at the function level.
    * This defaults to false.
    */