Fitbit app companion (mobile) setting to implement advance coding such as methods and variables inside index.jsx

10_variable_in_settings_index.jsx

// author  : https://github.com/eaccmk
// created : sep-2021

//Advanced jsx in fitbit

const user = {
  firstName: "Fitbit",
  lastName: "Buddy",
};

function getFullName(user) {
  return user.firstName + " " + user.lastName;
}

function getGreeting(user) {
  if (user) {
    return "Hello," + getFullName(user);
  } else {
    return "Hi mate, what's up !";
  }
}

function mySettings(props) {
  return (
    <Page>
      <Text>First name : {user.firstName}</Text>
      <Text>Last name : {user.lastName}</Text>
      <Text>M(x). {getFullName(user)} (full name)</Text>
      <Text>Using fun() : {getGreeting(user)}</Text>
      <Text>Using fun() within fun() : {getGreeting(user)}</Text>
    </Page>
  );
}

registerSettingsPage(mySettings);