import AIText from '@alkhipce/editorjs-aitext'

var editor = EditorJS({
  ...
  tools: {
    ...
      aiText: {
        // if you do not use TypeScript you need to remove "as unknown as ToolConstructable" construction
        // type ToolConstructable imported from @editorjs/editorjs package
        class: AIText as unknown as ToolConstructable,
        config: {
          // here you need to provide your own suggestion provider (e.g., request to your backend)
          // this callback function must accept a string and return a Promise<string>
          callback: (text: string) => {
            return new Promise(resolve => {
              setTimeout(() => {
                resolve('AI: ' + text)
              }, 1000)
            })
          },
        }
      },
  }
  ...
});

var editor = EditorJS({
  ...
  tools: {
    ...
      aiText: {
        // if you do not use TypeScript you need to remove "as unknown as ToolConstructable" construction
        class: AIText as unknown as ToolConstructable,
        config: {
          openaiKey: 'YOUR_OPEN_AI_KEY'
        }
      },
  }
  ...
});