import { ExpressionNode } from "./nodes";
export declare type ParseOptions = {
    removeSpace?: boolean;
};
/**
 * Parses a formula string into an AST.
 * @experimental This function is experimental, potentially unstable and may change in future versions.
 * @param formula
 * @param options
 */
export declare function parse(formula: string, { removeSpace }?: ParseOptions): ExpressionNode | null;