index.js
function getVariable(variable) {

  if ( cached.data == null ) {
    getData();
  }

  if (variable.toUpperCase() in cached.data ) {
    return cached.data[variable.toUpperCase()];
  } else if (variable in cached.data) {
    return cached.data[variable];
  }
}
function getVariable(variable) {

  if ( cached.data == null ) {
    getData();
  }

  if (variable.toUpperCase() in cached.data ) {
    return cached.data[variable.toUpperCase()];
  } else if (variable in cached.data) {
    return cached.data[variable];
  }
}
function getVariable ( variable ) { if ( cached . data == null ) { getData ( ) ; } if ( variable . toUpperCase ( ) in cached . data ) { return cached . data [ variable . toUpperCase ( ) ] ; } else if ( variable in cached . data ) { return cached . data [ variable ] ; } }
Get a specific variable
@param  {string} variable Enter the variable you want to get
@return {string}
Get a specific variable