import type { LinguiConfigNormalized } from "@lingui/conf" with { "resolution-mode": "import" };
export type RuntimeModuleConfig = readonly [modulePath: string, exportName?: string];
/** Options accepted by the `@lingui/swc-plugin` WASM plugin. */
export type LinguiMacroOptions = {
    /** Module specifiers treated as core macro imports, such as `t`, `msg`, and `defineMessage`. */
    corePackage?: string[];
    /** Module specifiers treated as JSX macro imports, such as `Trans` and `useLingui`. */
    jsxPackage?: string[];
    /** JSX attribute name used to provide explicit placeholder names inside `<Trans>` content. */
    jsxPlaceholderAttribute?: string;
    /** Default placeholder names for JSX tags when no explicit placeholder attribute is present. */
    jsxPlaceholderDefaults?: Record<string, string>;
    /** Overrides the runtime imports used by the plugin. Unlike the Babel macro configuration, must be passed as an object. */
    runtimeModules?: {
        i18n?: RuntimeModuleConfig;
        Trans?: RuntimeModuleConfig;
        useLingui?: RuntimeModuleConfig;
    };
    /**
     * Compatibility option for using the v6 SWC plugin with `@lingui/cli@5.*`.
     * - `false` (default) — URL-safe Base64 alphabet (Lingui v6).
     * - `true` — Standard Base64 alphabet (Lingui v5).
     *
     * Temporary — will be removed in the next major release.
     */
    useLinguiV5IdGeneration?: boolean;
    /**
     * Controls which descriptor fields are preserved in output.
     * - `"auto"` (default) — `"id-only"` in production, `"all"` otherwise.
     * - `"all"` — Keeps id, message, context, and comment.
     * - `"id-only"` — Keeps only id. Most optimized for production bundles.
     * - `"message"` — Keeps id, message, and context (not comment).
     */
    descriptorFields?: 'auto' | 'all' | 'id-only' | 'message';
    /** Restricts directive-based `idPrefix` to explicit ids starting with this leader string. When omitted, `idPrefix` is prepended to all explicit static ids. */
    idPrefixLeader?: string;
    /**
     * Emits the extraction marker as a JSDoc comment (`/** i18n *\/`) instead of a regular block comment (`/* i18n *\/`).
     * JSDoc comments survive bundler code generation (e.g. Rolldown), ensuring the extractor can still locate messages in bundled output.
     *
     * - `false` (default) — `/* i18n *\/` (compatible with all `@lingui/cli` versions).
     * - `true` — `/** i18n *\/` (requires `@lingui/cli` >= 6.4.0).
     */
    useJsdocI18nComment?: boolean;
};
/** Makes all properties in `T` optional, recursing into nested objects but preserving tuples/arrays as-is. */
export type DeepPartial<T> = {
    [Key in keyof T]?: T[Key] extends readonly unknown[] ? T[Key] : T[Key] extends object ? DeepPartial<T[Key]> : T[Key];
};
/**
 * Maps relevant options from the Lingui config to the SWC plugin format
 */
export declare function mapOptions(linguiConfig: LinguiConfigNormalized, overrides?: DeepPartial<LinguiMacroOptions>): LinguiMacroOptions;