import type { JSXOpeningElement, Expression } from '@babel/types';
import type { ExpressionKind } from 'ast-types/lib/gen/kinds';
export declare const parseValueExpression: (value: unknown) => ExpressionKind;
export declare const updateNestedProp: ({ node, parentKey, childKey, value, defaultValue, isDefault, createValueExpression, }: {
    node: JSXOpeningElement;
    parentKey: string;
    childKey: string;
    value: unknown;
    defaultValue: unknown;
    isDefault: boolean;
    createValueExpression: ((existing: Expression | null) => ExpressionKind) | null;
}) => string;