contenido/src/utilities/inline/isSub.ts

Contenido is a library with a set of tools to help you create your own rich text editor on top of draft-js without thinking about how to handle things.

// Custom Types
import type { State } from '../../types';

const isSubcript = (state: State, customSubcriptKey?: string) =>
  state.getCurrentInlineStyle().has(customSubcriptKey || 'SUBSCRIPT');

export default isSubcript;