modules/gjirafaBidAdapter.js
function generateSizeParam(sizes) {
  return sizes.map(size => size.join(DIMENSION_SEPARATOR)).join(SIZE_SEPARATOR);
}
function generateSizeParam(sizes) {
  return sizes.map(size => size.join(DIMENSION_SEPARATOR)).join(SIZE_SEPARATOR);
}
function generateSizeParam ( sizes ) { return sizes . map ( size => size . join ( DIMENSION_SEPARATOR ) ) . join ( SIZE_SEPARATOR ) ; }
Generate size param for bid request using sizes array

@param {Array} sizes Possible sizes for the ad unit.
@return {string} Processed sizes param to be used for the bid request.
Generate size param for bid request using sizes array