kibana/docs/development/plugins/expressions/server/kibana-plugin-plugins-expressions-server.executor.extract.md

Home > kibana-plugin-plugins-expressions-server > Executor > extract

Executor.extract() method

Signature:

extract(ast: ExpressionAstExpression): {
        state: ExpressionAstExpression;
        references: SavedObjectReference[];
    };

Parameters

Parameter	Type	Description
ast	ExpressionAstExpression

Returns:

{ state: ExpressionAstExpression; references: SavedObjectReference[]; }