[Home](./index.md) > [kibana-plugin-plugins-expressions-server](./kibana-plugin-plugins-expressions-server.md) > [ExpressionAstFunction](./kibana-plugin-plugins-expressions-server.expressionastfunction.md) > [arguments](./kibana-plugin-plugins-expressions-server.expressionastfunction.arguments.md) ## ExpressionAstFunction.arguments property Signature: ```typescript arguments: Record; ```