Method output

source/python.js:8971–8973

(result, type_expr)

                this._root.prepend(n);
            }
            output(result, type_expr) {
                return this.create_node('output', 'output', new builtins.tuple(result), null, type_expr);
            }
            _target_to_str(target) {
                if (typeof target === 'string') {
                    if (target.startsWith('__') && target.endsWith('__')) {