/**
 * @file
 *
 * The distinct error thrown when an owned Obsidian instance booted a vault
 * against a **different config folder** than the one requested through
 * `configDirectory` — Obsidian rejected the override, or never saw it, and silently
 * fell back to `.obsidian`.
 *
 * The fallback is silent by construction (`setConfigDir` swaps an invalid value
 * for the default without a word) and the resulting vault looks perfectly
 * healthy: it opens, its layout is ready, and it reports success. What it does
 * not have is the settings, enabled plugins, and workspace of the folder that
 * was asked for — so a suite that verifies behaviour against a real vault's
 * plugin set would silently verify nothing. Hence a hard failure rather than a
 * warning, and, unlike `SilentAsarFallbackError`, no knob to downgrade it: there
 * is no version of this outcome worth continuing against.
 *
 * Exported so callers of `connectToCdp` / the transport can `instanceof`-match
 * this specific failure.
 */
/**
 * Parameters for the {@link ConfigDirectoryFallbackError} constructor.
 */
export interface ConfigDirectoryFallbackErrorConstructorParams {
    /**
    The config folder the vault is actually using, as read back from `app.vault.configDir`.
     */
    readonly actualConfigDirectory: string;
    /**
    The config folder that was requested through `configDirectory`.
     */
    readonly requestedConfigDirectory: string;
    /**
    Absolute path to the vault that was opened.
     */
    readonly vaultPath: string;
}
/**
 * Thrown when a booted owned instance reports a different `app.vault.configDir`
 * than the requested
 * {@link ConfigDirectoryFallbackErrorConstructorParams.requestedConfigDirectory}.
 * Carries both folder names and the vault path so callers can `instanceof`-match
 * and report which vault was opened wrongly.
 */
export declare class ConfigDirectoryFallbackError extends Error {
    /**
    The config folder the vault is actually using.
     */
    readonly actualConfigDirectory: string;
    /**
    The config folder that was requested.
     */
    readonly requestedConfigDirectory: string;
    /**
    Absolute path to the vault that was opened.
     */
    readonly vaultPath: string;
    /**
     * Creates the error from the requested and actual config folders.
     *
     * @param params - The requested folder, the folder actually in use, and the vault path.
     */
    constructor(params: ConfigDirectoryFallbackErrorConstructorParams);
}