export type AddonSourceKind = "bare-pack-bundle" | "node-modules";
export interface NativeAddon {
    name: string;
    version?: string;
    packageJsonPath: string;
    packageRoot: string;
    enginesBare?: string;
}
export interface AddonPackageJson {
    name?: string;
    version?: string;
    addon?: boolean;
    engines?: {
        bare?: string;
    };
}
export interface ReadAddonPackageJsonOptions {
    packageJsonPath: string;
    expectedName?: string;
}
export interface InvalidPackageJsonRecord {
    packageJsonPath: string;
    expectedName?: string;
    reason: string;
}
export interface ReadAddonPackageJsonResult {
    found: boolean;
    isAddon: boolean;
    invalid?: InvalidPackageJsonRecord;
    addon?: NativeAddon;
}
export declare function readAddonPackageJson(options: ReadAddonPackageJsonOptions): Promise<ReadAddonPackageJsonResult>;
export interface CollectDiagnostics {
    invalidPackageJsons: InvalidPackageJsonRecord[];
    emptyResolutions: boolean;
}
export declare function createCollectDiagnostics(): CollectDiagnostics;
export declare function formatAddonId(addon: {
    name: string;
    version?: string;
}): string;
export declare function deduplicateAddons(addons: NativeAddon[]): NativeAddon[];
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