import type { SourceFile } from "ts-morph";
export interface DsComponentContext {
    componentsModule: string | null;
    componentInventory: Array<{
        name: string;
        module: string;
    }>;
}
/**
 * Determines whether a JSX tag is a design-system component.
 *
 * Returns true iff:
 * - `tagName` is PascalCase (starts with uppercase letter), AND
 * - EITHER:
 *   - `tagName` is in `ctx.componentInventory` by name, OR
 *   - `sourceFile` has an import from `ctx.componentsModule` that includes `tagName`
 *
 * Lowercase tags (raw HTML) always return false.
 * Local PascalCase components not from the DS return false.
 */
export declare function isDsComponent(tagName: string, sourceFile: SourceFile, ctx: DsComponentContext): boolean;