diff --git a/helpers.go b/helpers.go
index 34d6765..08fa7e8 100644
--- a/helpers.go
+++ b/helpers.go
@@ -8,6 +8,7 @@ import (
 
 // Fragment is used to group a list of children
 // without adding extra nodes to the DOM.
+//
 // See: https://reactjs.org/docs/fragments.html
 func Fragment(key *string, children ...interface{}) *js.Object {
 	props := map[string]interface{}{}
@@ -38,12 +39,14 @@ func JSFn(name string, args ...interface{}) *js.Object {
 }
 
 // CreateRef will create a Ref.
+//
 // See: https://reactjs.org/docs/refs-and-the-dom.html
 func CreateRef() *js.Object {
 	return React.Call("createRef")
 }
 
 // ForwardRef will forward a Ref to child components.
+//
 // See: https://reactjs.org/docs/forwarding-refs.html
 func ForwardRef(component interface{}) *js.Object {
 	return React.Call("forwardRef", func(props *js.Object, ref *js.Object) *js.Object {
@@ -67,6 +70,7 @@ func ForwardRef(component interface{}) *js.Object {
 
 // CreateContext is used when you want to pass data to a deeply
 // embedded child component without using props.
+//
 // See: https://reactjs.org/docs/context.html#reactcreatecontext
 func CreateContext(defaultValue ...interface{}) (Provider *js.Object, Consumer *js.Object) {
 
@@ -82,6 +86,7 @@ func CreateContext(defaultValue ...interface{}) (Provider *js.Object, Consumer *
 }
 
 // CloneElement is used to clone and return a new React Element.
+//
 // See: https://reactjs.org/docs/react-api.html#cloneelement
 func CloneElement(element interface{}, props interface{}, children ...interface{}) *js.Object {
 
diff --git a/react.go b/react.go
index c8ff92f..bc1bcff 100644
--- a/react.go
+++ b/react.go
@@ -10,13 +10,16 @@ import (
 var (
 	// React points to the React library. Change it
 	// if it is not in your global namespace.
+	//
 	// See: https://www.npmjs.com/package/react
 	React = js.Global.Get("React")
 	// ReactDOM points to the ReactDOM library. Change it
 	// if it is not in your global namespace.
+	//
 	// See: https://www.npmjs.com/package/react-dom
 	ReactDOM = js.Global.Get("ReactDOM")
 	// CreateReactClass points to create-react-class module.
+	//
 	// See: https://www.npmjs.com/package/create-react-class
 	CreateReactClass = js.Global
 )
diff --git a/react_class.go b/react_class.go
index c266cb7..56f6d9e 100644
--- a/react_class.go
+++ b/react_class.go
@@ -11,17 +11,21 @@ import (
 type Map func(key string) *js.Object
 
 // UpdaterFunc is the first argument for SetState function.
+//
 // See: https://reactjs.org/docs/react-component.html#setstate
 type UpdaterFunc func(props, state Map) interface{}
 
 // SetState is used to asynchronously update the state.
+// If the new state is dependent on the current props or state,
+// updater must be of type UpdaterFunc.
+//
 // See: https://reactjs.org/docs/react-component.html#setstate
 type SetState func(updater interface{}, callback ...func())
 
 // ForceUpdate will force a rerender of the component.
+//
 // See: https://reactjs.org/docs/react-component.html#forceupdate
 func ForceUpdate(this *js.Object, callback ...func()) {
-
 	if len(callback) > 0 && callback[0] != nil {
 		this.Call("forceUpdate", callback[0])
 	} else {
diff --git a/react_events.go b/react_events.go
index 6c115b7..6f4ea63 100644
--- a/react_events.go
+++ b/react_events.go
@@ -8,6 +8,7 @@ import (
 )
 
 // SyntheticEvent represents a SyntheticEvent.
+//
 // See: https://reactjs.org/docs/events.html#overview
 type SyntheticEvent struct {
 	// O represents the original React SyntheticEvent.
@@ -15,48 +16,56 @@ type SyntheticEvent struct {
 }
 
 // Bubbles
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) Bubbles() bool {
 	return s.O.Get("bubbles").Bool()
 }
 
 // Cancelable
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) Cancelable() bool {
 	return s.O.Get("cancelable").Bool()
 }
 
 // CurrentTarget
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) CurrentTarget() dom.HTMLElement {
 	return dom.WrapHTMLElement(s.O.Get("currentTarget"))
 }
 
 // DefaultPrevented
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) DefaultPrevented() bool {
 	return s.O.Get("defaultPrevented").Bool()
 }
 
 // EventPhase
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) EventPhase() int {
 	return s.O.Get("eventPhase").Int()
 }
 
 // IsTrusted
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) IsTrusted() bool {
 	return s.O.Get("isTrusted").Bool()
 }
 
 // NativeEvents
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) NativeEvent() dom.Event {
 	return dom.WrapEvent(s.O.Get("nativeEvent"))
 }
 
 // PreventDefault
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) PreventDefault() {
 	s.O.Call("preventDefault")
@@ -69,36 +78,42 @@ func (s *SyntheticEvent) IsDefaultPrevented() bool {
 }
 
 // StopPropagation
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) StopPropagation() {
 	s.O.Call("stopPropagation")
 }
 
 // IsPropagationStopped
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) IsPropagationStopped() bool {
 	return s.O.Call("isPropagationStopped").Bool()
 }
 
 // Target
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) Target() dom.HTMLElement {
 	return dom.WrapHTMLElement(s.O.Get("target"))
 }
 
 // TimeStamp
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) TimeStamp() float64 {
 	return s.O.Get("timeStamp").Float()
 }
 
 // Type
+//
 // See: https://reactjs.org/docs/events.html#overview
 func (s *SyntheticEvent) Type() string {
 	return s.O.Get("type").String()
 }
 
 // Persist is used if you want to access properties in an asynchronous way.
+//
 // See: https://reactjs.org/docs/events.html#event-pooling
 func (s *SyntheticEvent) Persist() *SyntheticEvent {
 	p := s.O.Call("persist")
diff --git a/react_lifecycle.go b/react_lifecycle.go
index 2ba9c5d..4c9757d 100644
--- a/react_lifecycle.go
+++ b/react_lifecycle.go
@@ -44,6 +44,7 @@ func (def ClassDef) GetInitialState(f func(this *js.Object, props Map) interface
 }
 
 // GetDerivedStateFromProps sets the getDerivedStateFromProps class method.
+//
 // See: https://reactjs.org/blog/2018/06/07/you-probably-dont-need-derived-state.html
 func (def ClassDef) GetDerivedStateFromProps(f func(nextProps, prevState Map) interface{}) {
 
@@ -61,6 +62,7 @@ func (def ClassDef) GetDerivedStateFromProps(f func(nextProps, prevState Map) in
 }
 
 // ComponentDidMount sets the componentDidMount method.
+//
 // See: https://reactjs.org/docs/react-component.html#componentdidmount
 func (def ClassDef) ComponentDidMount(f func(this *js.Object, props, state Map, setState SetState)) {
 	def.SetMethod(componentDidMount, func(this *js.Object, props, state Map, setState SetState, arguments []*js.Object) interface{} {
@@ -70,6 +72,7 @@ func (def ClassDef) ComponentDidMount(f func(this *js.Object, props, state Map,
 }
 
 // ComponentWillUnmount sets the componentWillUnmount method.
+//
 // See: https://reactjs.org/docs/react-component.html#componentwillunmount
 func (def ClassDef) ComponentWillUnmount(f func(this *js.Object, props, state Map)) {
 	def.SetMethod(componentWillUnmount, func(this *js.Object, props, state Map, setState SetState, arguments []*js.Object) interface{} {
@@ -79,6 +82,7 @@ func (def ClassDef) ComponentWillUnmount(f func(this *js.Object, props, state Ma
 }
 
 // ShouldComponentUpdate sets the shouldComponentUpdate method.
+//
 // See: https://reactjs.org/docs/react-component.html#shouldcomponentupdate
 func (def ClassDef) ShouldComponentUpdate(f func(this *js.Object, props, nextProps, state, nextState Map) bool) {
 	def.SetMethod(shouldComponentUpdate, func(this *js.Object, props, state Map, setState SetState, arguments []*js.Object) interface{} {
@@ -93,6 +97,7 @@ func (def ClassDef) ShouldComponentUpdate(f func(this *js.Object, props, nextPro
 }
 
 // GetSnapshotBeforeUpdate sets the getSnapshotBeforeUpdate method.
+//
 // See: https://reactjs.org/docs/react-component.html#getsnapshotbeforeupdate
 func (def ClassDef) GetSnapshotBeforeUpdate(f func(this *js.Object, prevProps, props, prevState, state Map) interface{}) {
 	def.SetMethod(getSnapshotBeforeUpdate, func(this *js.Object, props, state Map, setState SetState, arguments []*js.Object) interface{} {
@@ -115,6 +120,7 @@ func (def ClassDef) GetSnapshotBeforeUpdate(f func(this *js.Object, prevProps, p
 }
 
 // ComponentDidUpdate sets the componentDidUpdate method.
+//
 // See: https://reactjs.org/docs/react-component.html#componentdidupdate
 func (def ClassDef) ComponentDidUpdate(f func(this *js.Object, prevProps, props, prevState, state Map, setState SetState, snapshot *js.Object)) {
 	def.SetMethod(componentDidUpdate, func(this *js.Object, props, state Map, setState SetState, arguments []*js.Object) interface{} {
@@ -131,6 +137,8 @@ func (def ClassDef) ComponentDidUpdate(f func(this *js.Object, prevProps, props,
 }
 
 // Render sets the render method.
+//
+// See: https://reactjs.org/docs/react-component.html#render
 func (def ClassDef) Render(f func(this *js.Object, props, state Map) interface{}) {
 	def.SetMethod(render, func(this *js.Object, props, state Map, setState SetState, arguments []*js.Object) interface{} {
 		return f(this, props, state)
@@ -138,6 +146,8 @@ func (def ClassDef) Render(f func(this *js.Object, props, state Map) interface{}
 }
 
 // ComponentDidCatch sets the componentDidCatch method.
+//
+// See: https://reactjs.org/docs/react-component.html#componentdidcatch
 func (def ClassDef) ComponentDidCatch(f func(this *js.Object, err, info *js.Object, props, state Map, setState SetState)) {
 	def.SetMethod(componentDidCatch, func(this *js.Object, props, state Map, setState SetState, arguments []*js.Object) interface{} {
 		err := arguments[0]
diff --git a/utility_funcs.go b/utility_funcs.go
index bb9db87..43218a6 100644
--- a/utility_funcs.go
+++ b/utility_funcs.go
@@ -8,6 +8,7 @@ import (
 
 // Set is used for conveniently dealing with
 // data-* and aria-* attributes.
+//
 // See: https://reactjs.org/docs/dom-elements.html
 type Set map[string]string
 
@@ -26,6 +27,7 @@ func (s Set) Convert(base string) map[string]string {
 
 // DangerouslySetInnerHTMLFunc is a convience function used for setting the DOM
 // object's inner html. The functon takes a function for the argument.
+//
 // See: https://reactjs.org/docs/dom-elements.html#dangerouslysetinnerhtml
 func DangerouslySetInnerHTMLFunc(inside func() interface{}) map[string]interface{} {
 	return map[string]interface{}{
@@ -37,6 +39,7 @@ func DangerouslySetInnerHTMLFunc(inside func() interface{}) map[string]interface
 
 // DangerouslySetInnerHTML is a convience function used for setting the DOM
 // object's inner html. The function takes the inner html content directly.
+//
 // See: https://reactjs.org/docs/dom-elements.html#dangerouslysetinnerhtml
 func DangerouslySetInnerHTML(inside interface{}) map[string]interface{} {
 	return DangerouslySetInnerHTMLFunc(func() interface{} { return inside })