Use Base64

import { useBase64 } from '@vueuse/core'
import { shallowRef } from 'vue'

const text = shallowRef('')

const { base64, promise, execute } = useBase64(text)

const { base64 } = useBase64(text, { dataUrl: false })
// Returns raw base64 without the data URL prefix

const canvas = document.querySelector('canvas')

const { base64 } = useBase64(canvas, {
  type: 'image/jpeg', // MIME type
  quality: 0.8, // Image quality (0-1, for jpeg/webp)
})

const data = shallowRef({ foo: 'bar' })

const { base64 } = useBase64(data, {
  serializer: v => JSON.stringify(v, null, 2),
})

export interface UseBase64Options {
  /**
   * Output as Data URL format
   *
   * @default true
   */
  dataUrl?: boolean
}
export interface ToDataURLOptions extends UseBase64Options {
  /**
   * MIME type
   */
  type?: string | undefined
  /**
   * Image quality of jpeg or webp
   */
  quality?: any
}
export interface UseBase64ObjectOptions<T> extends UseBase64Options {
  serializer?: (v: T) => string
}
export interface UseBase64Return {
  base64: ShallowRef<string>
  promise: ShallowRef<Promise<string>>
  execute: () => Promise<string>
}
export declare function useBase64(
  target: MaybeRefOrGetter<string | undefined>,
  options?: UseBase64Options,
): UseBase64Return
export declare function useBase64(
  target: MaybeRefOrGetter<Blob | undefined>,
  options?: UseBase64Options,
): UseBase64Return
export declare function useBase64(
  target: MaybeRefOrGetter<ArrayBuffer | undefined>,
  options?: UseBase64Options,
): UseBase64Return
export declare function useBase64(
  target: MaybeRefOrGetter<HTMLCanvasElement | undefined>,
  options?: ToDataURLOptions,
): UseBase64Return
export declare function useBase64(
  target: MaybeRefOrGetter<HTMLImageElement | undefined>,
  options?: ToDataURLOptions,
): UseBase64Return
export declare function useBase64<T extends Record<string, unknown>>(
  target: MaybeRefOrGetter<T>,
  options?: UseBase64ObjectOptions<T>,
): UseBase64Return
export declare function useBase64<T extends Map<string, unknown>>(
  target: MaybeRefOrGetter<T>,
  options?: UseBase64ObjectOptions<T>,
): UseBase64Return
export declare function useBase64<T extends Set<unknown>>(
  target: MaybeRefOrGetter<T>,
  options?: UseBase64ObjectOptions<T>,
): UseBase64Return
export declare function useBase64<T>(
  target: MaybeRefOrGetter<T[]>,
  options?: UseBase64ObjectOptions<T[]>,
): UseBase64Return