import type { VariantPolicyEntry, VariantPolicyConfigObject, VariantPolicyFromConfigObjectOptions } from '../variant-policy';
import { VariantPolicy } from '../variant-policy';
export type EnvJsoncPolicyEntry = {
    name: string;
    version: string;
    /**
     * hide the dependency from the component's package.json / dependencies list
     */
    hidden?: boolean;
    /**
     * force add to component dependencies even if it's not used by the component.
     */
    force?: boolean;
    optional?: boolean;
};
export type EnvJsoncPolicyPeerEntry = EnvJsoncPolicyEntry & {
    supportedRange: string;
    /**
     * When true, this peer dependency will be resolved as a single version at the workspace root,
     * even if different envs specify different versions. Useful for @types packages and workspace-level
     * tools (eslint, prettier) that must resolve from the workspace root.
     * When false (default), conflicts are resolved per-component via env roots.
     */
    workspaceSingleton?: boolean;
    /**
     * When true, generates a pnpm override for this peer using its version,
     * forcing all transitive dependencies to use the same version.
     * Useful to prevent old versions from being pulled by published packages.
     */
    override?: boolean;
};
export type VersionKeyName = 'version' | 'supportedRange';
export type EnvJsoncPolicyConfigKey = 'peers' | 'dev' | 'runtime';
export type EnvPolicyEnvJsoncConfigObject = {
    peers?: EnvJsoncPolicyPeerEntry[];
    dev?: EnvJsoncPolicyEntry[];
    runtime?: EnvJsoncPolicyEntry[];
};
/**
 * Config that is used before the new env.jsonc format was introduced.
 */
export type EnvPolicyLegacyConfigObject = Pick<EnvPolicyEnvJsoncConfigObject, 'peers'> & VariantPolicyConfigObject;
export type EnvPolicyConfigObject = EnvPolicyEnvJsoncConfigObject | EnvPolicyLegacyConfigObject;
export declare class EnvPolicy extends VariantPolicy {
    readonly selfPolicy: VariantPolicy;
    readonly envId?: string | undefined;
    constructor(_policiesEntries: VariantPolicyEntry[], selfPolicy: VariantPolicy, envId?: string | undefined);
    static fromConfigObject(configObject: EnvPolicyConfigObject, { includeLegacyPeersInSelfPolicy }?: VariantPolicyFromConfigObjectOptions, envId?: string): EnvPolicy;
    static getEmpty(): EnvPolicy;
}