/**
 * Use this to generate an object containing `${key}: value`, `${key}-rgb: r, g, b`, and/or `${key}-id: --color-blah-XXX`.
 * This is for adding extra neighbouring properties to a theme.
 * For example:
 *  Input:
 *    path: [color, purple, 100]
 *    key: 100
 *    value: #f0f1f4
 *    printValue: (path, v) => `var(--some-key, ${v})`
 *    options: {augmentWithId: true}
 *
 *  Output: {
 *    "100": "var(--some-key, #f0f1f4)",
 *    "100-rgb": "var(--some-key, 240, 241, 244)",
 *    "100-id": "--color-purple-100"
 *    "100-rgb-id": "--color-purple-100-rgb"
 *  }
 */
export declare const addExtraThemeEntries: (path: string[], key: string, value: unknown, printValue: <I>(path: string[], value: I) => string, { augmentWithId, }: {
    /** Setting this to true will add `${key}-id` and ${key}-rgb-id` */
    augmentWithId: boolean;
}) => Record<string, string>;