// TODO: add missing types export function parse(expression: string): any; export function codegen(params: { constants?: object; functions?: { [fn: string]: Function }; blacklist?: string[]; whitelist?: string[]; fieldvar?: string; globalvar: string; }): ( ast: any ) => { /** The generated code as a string. */ code: string; /** A hash of all properties referenced within the fieldvar scope. */ fields: string[]; /** A hash of all properties referenced outside a provided whitelist */ globals: string[]; };