function transformKey(value) {
  return Object.keys(replacements).reduce((value, key) => value.replace(key, replacements[key]), value);
}
function transformKey(value) {
  return Object.keys(replacements).reduce((value, key) => value.replace(key, replacements[key]), value);
}
function transformKey ( value ) { return Object . keys ( replacements ) . reduce ( ( value , key ) => value . replace ( key , replacements [ key ] ) , value ) ; }
Language: *
Language : *