export type nil = undefined | unknown | null;
export type SchemaEntry = {
    key: string;
    rule: string;
};
export type ParsedRule = {
    name: string;
    args: string[];
};
export type CommandName = 'init' | 'check' | undefined;
export type ValidationResult = string | true;
export type ValidatorFn = (key: string, value: string, args: string[]) => ValidationResult;
export type ExpectedArguments = {
    command?: CommandName;
    file?: string;
    schema?: string;
    force?: boolean;
};