import type { InjectionKey, Ref } from 'vue';
export type RequestBodyCompositionSelection = Record<string, number>;
/**
 * Shares the selected request-body composition variants between the schema
 * dropdowns and the generated request snippet for a single operation layout.
 */
export declare const REQUEST_BODY_COMPOSITION_INDEX_SYMBOL: InjectionKey<Ref<RequestBodyCompositionSelection>>;
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