fix(blob): missing import and fix types for useUpload (#156)

Author: atinux

src/runtime/compsables/useUpload.ts

@@ -15,8 +15,8 @@ interface UploadOptions extends FetchOptions {
   multiple?: boolean
 }
 
-export function useUpload(apiBase: string, options: UploadOptions & { multiple: false }): (data: FileList | HTMLInputElement | File[] | File) => Promise<BlobObject>
-export function useUpload(apiBase: string, options: UploadOptions): ((data: File) => Promise<BlobObject>) & ((data: FileList | HTMLInputElement | File[]) => Promise<BlobObject[]>)
+export function useUpload(apiBase: string, options?: UploadOptions & { multiple: false }): (data: FileList | HTMLInputElement | File[] | File) => Promise<BlobObject>
+export function useUpload(apiBase: string, options?: UploadOptions): ((data: File) => Promise<BlobObject>) & ((data: FileList | HTMLInputElement | File[]) => Promise<BlobObject[]>)
 export function useUpload(apiBase: string, options: UploadOptions = {}) {
   const { formKey = 'files', multiple = true, method, ...fetchOptions } = options || {}
 

src/runtime/server/utils/blob.ts

@@ -4,7 +4,7 @@ import type { R2Bucket, ReadableStream, R2MultipartUpload } from '@cloudflare/wo
 import { ofetch } from 'ofetch'
 import mime from 'mime'
 import type { H3Event } from 'h3'
-import { setHeader, createError, readFormData, getValidatedQuery, getValidatedRouterParams, readValidatedBody, sendNoContent } from 'h3'
+import { setHeader, createError, readFormData, getValidatedQuery, getValidatedRouterParams, readValidatedBody, sendNoContent, assertMethod } from 'h3'
 import { defu } from 'defu'
 import { randomUUID } from 'uncrypto'
 import { parse } from 'pathe'