DefaultGeneratedFile

A concrete implementation of the GeneratedFile interface that provides lazy conversion between base64 and Uint8Array formats.

import { DefaultGeneratedFile } from 'ai';

const file = new DefaultGeneratedFile({
  data: uint8ArrayData,
  mediaType: 'image/png',
});

console.log(file.base64); // Automatically converted to base64
console.log(file.uint8Array); // Original Uint8Array

Import

import { DefaultGeneratedFile } from "ai"

Constructor

Parameters

• data (string | Uint8Array): The file data as either a base64 encoded string or Uint8Array.
• mediaType (string): The IANA media type of the file.

Properties

• base64 (string): File as a base64 encoded string. Lazily converted from Uint8Array if needed.
• uint8Array (Uint8Array): File as a Uint8Array. Lazily converted from base64 if needed.
• mediaType (string): The IANA media type of the file.