JS                      Mark character strings as literal JavaScript
                        code
ReactContext            React context
asProps                 Parse arguments as props
enableReactDebugMode    Enable 'React' debug mode
reactDependency         'React' library dependency
reactElement            Create a 'React' element
reactOutput             'React' output
renderReact             Render 'React'
setInput                Set input
shinyReactDependency    'shiny.react' JavaScript dependency
triggerEvent            Trigger event
updateReactInput        Update 'React' input
