whole_func_string: function isNodeBodyBlock(node) {
  		return node.type === "BlockStatement" || (node.body && node.body.type === "BlockStatement") ||
  			(node.consequent && node.consequent.type === "BlockStatement");
  	}
func_code_string: function isNodeBodyBlock(node) {
  		return node.type === "BlockStatement" || (node.body && node.body.type === "BlockStatement") ||
  			(node.consequent && node.consequent.type === "BlockStatement");
  	}
func_documentation_string: Check if the node or node body is a BlockStatement or not
  @param {ASTNode} node node to test
  @returns {boolean} True if it or its body is a block statement