public final static function append(string $source, array $Append): string {
		return self::encode(Arr::append(self::decode($source), $Append));
	}
public final static function append(string $source, array $Append): string {
		return self::encode(Arr::append(self::decode($source), $Append));
	}
public final static function append ( string $ source , array $ Append ) : string { return self :: encode ( Arr :: append ( self :: decode ( $ source ) , $ Append ) ) ; }
Adds the given data into the end of the given JSON string representation.

@param string $source
@param array $Append
@return string
@throws \Exception
Adds the given data into the end of the given JSON string representation .