import z from 'zod';
import type { CompanionGraphicsElementValue, JsonValue } from '@companion-module/base';
/**
 * Schema for a graphics element value: either a plain value, or an `ExpressionOrValue` wrapper.
 * Modules may provide either form (see `CompanionGraphicsElementValue`), so accept both here.
 */
export declare function eov<T extends JsonValue | undefined>(schema: z.ZodType<T>): z.ZodType<CompanionGraphicsElementValue<T>>;
export type AssertCoversKeys<TSchema extends z.ZodObject<any>, TInterface> = [keyof TInterface] extends [
    keyof (TSchema extends z.ZodObject<infer S> ? S : never)
] ? [keyof (TSchema extends z.ZodObject<infer S> ? S : never)] extends [keyof TInterface] ? true : never : never;
//# sourceMappingURL=common.d.ts.map