feat: support responseType: 'stream' as ReadableStream (#100)

unjs · Sep 19, 2022 · 5a19f73 · 5a19f73
1 parent fde55ba
commit 5a19f73
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/src/fetch.ts b/src/fetch.ts
@@ -146,6 +146,8 @@ export function createFetch (globalOptions: CreateFetchOptions): $Fetch {
       const data = await ctx.response.text()
       const parseFn = ctx.options.parseResponse || destr
       ctx.response._data = parseFn(data)
+    } else if (responseType === 'stream') {
+      ctx.response._data = ctx.response.body
     } else {
       ctx.response._data = await ctx.response[responseType]()
     }

diff --git a/src/utils.ts b/src/utils.ts
@@ -34,6 +34,7 @@ interface ResponseMap {
   blob: Blob
   text: string
   arrayBuffer: ArrayBuffer
+  stream: ReadableStream<Uint8Array>
 }
 
 export type ResponseType = keyof ResponseMap | 'json'
@@ -52,6 +53,11 @@ export function detectResponseType (_contentType = ''): ResponseType {
     return 'json'
   }
 
+  // TODO
+  // if (contentType === 'application/octet-stream') {
+  //   return 'stream'
+  // }
+
   if (textTypes.has(contentType) || contentType.startsWith('text/')) {
     return 'text'
   }