export type VextSecurityHeadersPreset = "basic" | "strict" | "custom";
export interface VextHstsConfig {
    enabled?: boolean;
    maxAge?: number;
    includeSubDomains?: boolean;
    preload?: boolean;
    force?: boolean;
}
export type VextCspDirectiveValue = string | string[] | true | false;
export interface VextContentSecurityPolicyConfig {
    directives?: Record<string, VextCspDirectiveValue>;
    reportOnly?: boolean;
}
export type VextPermissionsPolicyConfig = string | Record<string, boolean | string[]>;
export interface VextSecurityHeadersConfig {
    enabled?: boolean;
    preset?: VextSecurityHeadersPreset;
    contentTypeOptions?: "nosniff" | false;
    referrerPolicy?: string | false;
    frameOptions?: "DENY" | "SAMEORIGIN" | false;
    hsts?: false | VextHstsConfig;
    contentSecurityPolicy?: false | string | VextContentSecurityPolicyConfig;
    permissionsPolicy?: false | VextPermissionsPolicyConfig;
    crossOriginOpenerPolicy?: false | "same-origin" | "same-origin-allow-popups" | "unsafe-none";
    crossOriginEmbedderPolicy?: false | "require-corp" | "credentialless" | "unsafe-none";
    crossOriginResourcePolicy?: false | "same-origin" | "same-site" | "cross-origin";
    headers?: Record<string, string>;
    skipPaths?: string[];
}