@hono/node-server - npm Package Compare versions

Comparing version 1.19.10 to 1.19.11

dist/globals.d.mts

 
-export {  }
+export { }

dist/globals.d.ts

 
-export {  }
+export { }

dist/index.js

@@ -261,4 +261,4 @@ "use strict";
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -270,3 +270,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -405,11 +407,28 @@ return cache[2];
   let [status, body, header] = res[cacheKey];
-  if (header instanceof Headers) {
+  let hasContentLength = false;
+  if (!header) {
+    header = { "content-type": "text/plain; charset=UTF-8" };
+  } else if (header instanceof Headers) {
+    hasContentLength = header.has("content-length");
     header = buildOutgoingHttpHeaders(header);
+  } else if (Array.isArray(header)) {
+    const headerObj = new Headers(header);
+    hasContentLength = headerObj.has("content-length");
+    header = buildOutgoingHttpHeaders(headerObj);
+  } else {
+    for (const key in header) {
+      if (key.length === 14 && key.toLowerCase() === "content-length") {
+        hasContentLength = true;
+        break;
+      }
+    }
   }
-  if (typeof body === "string") {
-    header["Content-Length"] = Buffer.byteLength(body);
-  } else if (body instanceof Uint8Array) {
-    header["Content-Length"] = body.byteLength;
-  } else if (body instanceof Blob) {
-    header["Content-Length"] = body.size;
+  if (!hasContentLength) {
+    if (typeof body === "string") {
+      header["Content-Length"] = Buffer.byteLength(body);
+    } else if (body instanceof Uint8Array) {
+      header["Content-Length"] = body.byteLength;
+    } else if (body instanceof Blob) {
+      header["Content-Length"] = body.size;
+    }
   }
@@ -416,0 +435,0 @@ outgoing.writeHead(status, header);

dist/index.mjs

@@ -222,4 +222,4 @@ // src/server.ts
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -231,3 +231,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -366,11 +368,28 @@ return cache[2];
   let [status, body, header] = res[cacheKey];
-  if (header instanceof Headers) {
+  let hasContentLength = false;
+  if (!header) {
+    header = { "content-type": "text/plain; charset=UTF-8" };
+  } else if (header instanceof Headers) {
+    hasContentLength = header.has("content-length");
     header = buildOutgoingHttpHeaders(header);
+  } else if (Array.isArray(header)) {
+    const headerObj = new Headers(header);
+    hasContentLength = headerObj.has("content-length");
+    header = buildOutgoingHttpHeaders(headerObj);
+  } else {
+    for (const key in header) {
+      if (key.length === 14 && key.toLowerCase() === "content-length") {
+        hasContentLength = true;
+        break;
+      }
+    }
   }
-  if (typeof body === "string") {
-    header["Content-Length"] = Buffer.byteLength(body);
-  } else if (body instanceof Uint8Array) {
-    header["Content-Length"] = body.byteLength;
-  } else if (body instanceof Blob) {
-    header["Content-Length"] = body.size;
+  if (!hasContentLength) {
+    if (typeof body === "string") {
+      header["Content-Length"] = Buffer.byteLength(body);
+    } else if (body instanceof Uint8Array) {
+      header["Content-Length"] = body.byteLength;
+    } else if (body instanceof Blob) {
+      header["Content-Length"] = body.size;
+    }
   }
@@ -377,0 +396,0 @@ outgoing.writeHead(status, header);

dist/listener.js

@@ -253,4 +253,4 @@ "use strict";
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -262,3 +262,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -397,11 +399,28 @@ return cache[2];
   let [status, body, header] = res[cacheKey];
-  if (header instanceof Headers) {
+  let hasContentLength = false;
+  if (!header) {
+    header = { "content-type": "text/plain; charset=UTF-8" };
+  } else if (header instanceof Headers) {
+    hasContentLength = header.has("content-length");
     header = buildOutgoingHttpHeaders(header);
+  } else if (Array.isArray(header)) {
+    const headerObj = new Headers(header);
+    hasContentLength = headerObj.has("content-length");
+    header = buildOutgoingHttpHeaders(headerObj);
+  } else {
+    for (const key in header) {
+      if (key.length === 14 && key.toLowerCase() === "content-length") {
+        hasContentLength = true;
+        break;
+      }
+    }
   }
-  if (typeof body === "string") {
-    header["Content-Length"] = Buffer.byteLength(body);
-  } else if (body instanceof Uint8Array) {
-    header["Content-Length"] = body.byteLength;
-  } else if (body instanceof Blob) {
-    header["Content-Length"] = body.size;
+  if (!hasContentLength) {
+    if (typeof body === "string") {
+      header["Content-Length"] = Buffer.byteLength(body);
+    } else if (body instanceof Uint8Array) {
+      header["Content-Length"] = body.byteLength;
+    } else if (body instanceof Blob) {
+      header["Content-Length"] = body.size;
+    }
   }
@@ -408,0 +427,0 @@ outgoing.writeHead(status, header);

dist/listener.mjs

@@ -219,4 +219,4 @@ // src/listener.ts
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -228,3 +228,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -363,11 +365,28 @@ return cache[2];
   let [status, body, header] = res[cacheKey];
-  if (header instanceof Headers) {
+  let hasContentLength = false;
+  if (!header) {
+    header = { "content-type": "text/plain; charset=UTF-8" };
+  } else if (header instanceof Headers) {
+    hasContentLength = header.has("content-length");
     header = buildOutgoingHttpHeaders(header);
+  } else if (Array.isArray(header)) {
+    const headerObj = new Headers(header);
+    hasContentLength = headerObj.has("content-length");
+    header = buildOutgoingHttpHeaders(headerObj);
+  } else {
+    for (const key in header) {
+      if (key.length === 14 && key.toLowerCase() === "content-length") {
+        hasContentLength = true;
+        break;
+      }
+    }
   }
-  if (typeof body === "string") {
-    header["Content-Length"] = Buffer.byteLength(body);
-  } else if (body instanceof Uint8Array) {
-    header["Content-Length"] = body.byteLength;
-  } else if (body instanceof Blob) {
-    header["Content-Length"] = body.size;
+  if (!hasContentLength) {
+    if (typeof body === "string") {
+      header["Content-Length"] = Buffer.byteLength(body);
+    } else if (body instanceof Uint8Array) {
+      header["Content-Length"] = body.byteLength;
+    } else if (body instanceof Blob) {
+      header["Content-Length"] = body.size;
+    }
   }
@@ -374,0 +393,0 @@ outgoing.writeHead(status, header);

dist/request.d.mts

@@ -25,2 +25,2 @@ import { IncomingMessage } from 'node:http';
 
-export { GlobalRequest, type IncomingMessageWithWrapBodyStream, Request, RequestError, abortControllerKey, getAbortController, newRequest, toRequestError, wrapBodyStream };
+export { GlobalRequest, IncomingMessageWithWrapBodyStream, Request, RequestError, abortControllerKey, getAbortController, newRequest, toRequestError, wrapBodyStream };

dist/request.d.ts

@@ -25,2 +25,2 @@ import { IncomingMessage } from 'node:http';
 
-export { GlobalRequest, type IncomingMessageWithWrapBodyStream, Request, RequestError, abortControllerKey, getAbortController, newRequest, toRequestError, wrapBodyStream };
+export { GlobalRequest, IncomingMessageWithWrapBodyStream, Request, RequestError, abortControllerKey, getAbortController, newRequest, toRequestError, wrapBodyStream };

dist/response.d.mts

@@ -8,3 +8,3 @@ import { OutgoingHttpHeaders } from 'node:http';
     string | ReadableStream,
-    Record<string, string> | Headers | OutgoingHttpHeaders
+    Record<string, string> | [string, string][] | Headers | OutgoingHttpHeaders | undefined
 ];
@@ -27,2 +27,2 @@ declare const GlobalResponse: {
 
-export { GlobalResponse, type InternalCache, Response, cacheKey };
+export { GlobalResponse, InternalCache, Response, cacheKey };

dist/response.d.ts

@@ -8,3 +8,3 @@ import { OutgoingHttpHeaders } from 'node:http';
     string | ReadableStream,
-    Record<string, string> | Headers | OutgoingHttpHeaders
+    Record<string, string> | [string, string][] | Headers | OutgoingHttpHeaders | undefined
 ];
@@ -27,2 +27,2 @@ declare const GlobalResponse: {
 
-export { GlobalResponse, type InternalCache, Response, cacheKey };
+export { GlobalResponse, InternalCache, Response, cacheKey };

dist/response.js

@@ -56,4 +56,4 @@ "use strict";
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -65,3 +65,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -68,0 +70,0 @@ return cache[2];

dist/response.mjs

@@ -30,4 +30,4 @@ // src/response.ts
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -39,3 +39,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -42,0 +44,0 @@ return cache[2];

dist/serve-static.d.mts

@@ -17,2 +17,2 @@ import { Env, Context, MiddlewareHandler } from 'hono';
 
-export { type ServeStaticOptions, serveStatic };
+export { ServeStaticOptions, serveStatic };

dist/serve-static.d.ts

@@ -17,2 +17,2 @@ import { Env, Context, MiddlewareHandler } from 'hono';
 
-export { type ServeStaticOptions, serveStatic };
+export { ServeStaticOptions, serveStatic };

dist/server.js

@@ -257,4 +257,4 @@ "use strict";
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -266,3 +266,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -401,11 +403,28 @@ return cache[2];
   let [status, body, header] = res[cacheKey];
-  if (header instanceof Headers) {
+  let hasContentLength = false;
+  if (!header) {
+    header = { "content-type": "text/plain; charset=UTF-8" };
+  } else if (header instanceof Headers) {
+    hasContentLength = header.has("content-length");
     header = buildOutgoingHttpHeaders(header);
+  } else if (Array.isArray(header)) {
+    const headerObj = new Headers(header);
+    hasContentLength = headerObj.has("content-length");
+    header = buildOutgoingHttpHeaders(headerObj);
+  } else {
+    for (const key in header) {
+      if (key.length === 14 && key.toLowerCase() === "content-length") {
+        hasContentLength = true;
+        break;
+      }
+    }
   }
-  if (typeof body === "string") {
-    header["Content-Length"] = Buffer.byteLength(body);
-  } else if (body instanceof Uint8Array) {
-    header["Content-Length"] = body.byteLength;
-  } else if (body instanceof Blob) {
-    header["Content-Length"] = body.size;
+  if (!hasContentLength) {
+    if (typeof body === "string") {
+      header["Content-Length"] = Buffer.byteLength(body);
+    } else if (body instanceof Uint8Array) {
+      header["Content-Length"] = body.byteLength;
+    } else if (body instanceof Blob) {
+      header["Content-Length"] = body.size;
+    }
   }
@@ -412,0 +431,0 @@ outgoing.writeHead(status, header);

dist/server.mjs

@@ -222,4 +222,4 @@ // src/server.ts
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -231,3 +231,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -366,11 +368,28 @@ return cache[2];
   let [status, body, header] = res[cacheKey];
-  if (header instanceof Headers) {
+  let hasContentLength = false;
+  if (!header) {
+    header = { "content-type": "text/plain; charset=UTF-8" };
+  } else if (header instanceof Headers) {
+    hasContentLength = header.has("content-length");
     header = buildOutgoingHttpHeaders(header);
+  } else if (Array.isArray(header)) {
+    const headerObj = new Headers(header);
+    hasContentLength = headerObj.has("content-length");
+    header = buildOutgoingHttpHeaders(headerObj);
+  } else {
+    for (const key in header) {
+      if (key.length === 14 && key.toLowerCase() === "content-length") {
+        hasContentLength = true;
+        break;
+      }
+    }
   }
-  if (typeof body === "string") {
-    header["Content-Length"] = Buffer.byteLength(body);
-  } else if (body instanceof Uint8Array) {
-    header["Content-Length"] = body.byteLength;
-  } else if (body instanceof Blob) {
-    header["Content-Length"] = body.size;
+  if (!hasContentLength) {
+    if (typeof body === "string") {
+      header["Content-Length"] = Buffer.byteLength(body);
+    } else if (body instanceof Uint8Array) {
+      header["Content-Length"] = body.byteLength;
+    } else if (body instanceof Blob) {
+      header["Content-Length"] = body.size;
+    }
   }
@@ -377,0 +396,0 @@ outgoing.writeHead(status, header);

dist/types.d.mts

@@ -1,3 +0,3 @@
-import { IncomingMessage, ServerResponse, ServerOptions as ServerOptions$1, createServer, Server } from 'node:http';
-import { Http2ServerRequest, Http2ServerResponse, ServerOptions as ServerOptions$3, createServer as createServer$2, SecureServerOptions, createSecureServer, Http2Server, Http2SecureServer } from 'node:http2';
+import { IncomingMessage, ServerResponse, Server, ServerOptions as ServerOptions$1, createServer } from 'node:http';
+import { Http2ServerRequest, Http2ServerResponse, Http2Server, Http2SecureServer, ServerOptions as ServerOptions$3, createServer as createServer$2, SecureServerOptions, createSecureServer } from 'node:http2';
 import { ServerOptions as ServerOptions$2, createServer as createServer$1 } from 'node:https';
@@ -44,2 +44,2 @@
 
-export type { CustomErrorHandler, FetchCallback, Http2Bindings, HttpBindings, NextHandlerOption, Options, ServerOptions, ServerType };
+export { CustomErrorHandler, FetchCallback, Http2Bindings, HttpBindings, NextHandlerOption, Options, ServerOptions, ServerType };

dist/types.d.ts

@@ -1,3 +0,3 @@
-import { IncomingMessage, ServerResponse, ServerOptions as ServerOptions$1, createServer, Server } from 'node:http';
-import { Http2ServerRequest, Http2ServerResponse, ServerOptions as ServerOptions$3, createServer as createServer$2, SecureServerOptions, createSecureServer, Http2Server, Http2SecureServer } from 'node:http2';
+import { IncomingMessage, ServerResponse, Server, ServerOptions as ServerOptions$1, createServer } from 'node:http';
+import { Http2ServerRequest, Http2ServerResponse, Http2Server, Http2SecureServer, ServerOptions as ServerOptions$3, createServer as createServer$2, SecureServerOptions, createSecureServer } from 'node:http2';
 import { ServerOptions as ServerOptions$2, createServer as createServer$1 } from 'node:https';
@@ -44,2 +44,2 @@
 
-export type { CustomErrorHandler, FetchCallback, Http2Bindings, HttpBindings, NextHandlerOption, Options, ServerOptions, ServerType };
+export { CustomErrorHandler, FetchCallback, Http2Bindings, HttpBindings, NextHandlerOption, Options, ServerOptions, ServerType };

dist/utils.d.mts

@@ -5,6 +5,6 @@ import { OutgoingHttpHeaders } from 'node:http';
 declare function readWithoutBlocking(readPromise: Promise<ReadableStreamReadResult<Uint8Array>>): Promise<ReadableStreamReadResult<Uint8Array> | undefined>;
-declare function writeFromReadableStreamDefaultReader(reader: ReadableStreamDefaultReader<Uint8Array>, writable: Writable, currentReadPromise?: Promise<ReadableStreamReadResult<Uint8Array>> | undefined): Promise<undefined>;
-declare function writeFromReadableStream(stream: ReadableStream<Uint8Array>, writable: Writable): Promise<undefined> | undefined;
+declare function writeFromReadableStreamDefaultReader(reader: ReadableStreamDefaultReader<Uint8Array>, writable: Writable, currentReadPromise?: Promise<ReadableStreamReadResult<Uint8Array>> | undefined): Promise<void>;
+declare function writeFromReadableStream(stream: ReadableStream<Uint8Array>, writable: Writable): Promise<void> | undefined;
 declare const buildOutgoingHttpHeaders: (headers: Headers | HeadersInit | null | undefined) => OutgoingHttpHeaders;
 
 export { buildOutgoingHttpHeaders, readWithoutBlocking, writeFromReadableStream, writeFromReadableStreamDefaultReader };

dist/utils.d.ts

@@ -5,6 +5,6 @@ import { OutgoingHttpHeaders } from 'node:http';
 declare function readWithoutBlocking(readPromise: Promise<ReadableStreamReadResult<Uint8Array>>): Promise<ReadableStreamReadResult<Uint8Array> | undefined>;
-declare function writeFromReadableStreamDefaultReader(reader: ReadableStreamDefaultReader<Uint8Array>, writable: Writable, currentReadPromise?: Promise<ReadableStreamReadResult<Uint8Array>> | undefined): Promise<undefined>;
-declare function writeFromReadableStream(stream: ReadableStream<Uint8Array>, writable: Writable): Promise<undefined> | undefined;
+declare function writeFromReadableStreamDefaultReader(reader: ReadableStreamDefaultReader<Uint8Array>, writable: Writable, currentReadPromise?: Promise<ReadableStreamReadResult<Uint8Array>> | undefined): Promise<void>;
+declare function writeFromReadableStream(stream: ReadableStream<Uint8Array>, writable: Writable): Promise<void> | undefined;
 declare const buildOutgoingHttpHeaders: (headers: Headers | HeadersInit | null | undefined) => OutgoingHttpHeaders;
 
 export { buildOutgoingHttpHeaders, readWithoutBlocking, writeFromReadableStream, writeFromReadableStreamDefaultReader };

dist/vercel.js

@@ -255,4 +255,4 @@ "use strict";
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -264,3 +264,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -399,11 +401,28 @@ return cache[2];
   let [status, body, header] = res[cacheKey];
-  if (header instanceof Headers) {
+  let hasContentLength = false;
+  if (!header) {
+    header = { "content-type": "text/plain; charset=UTF-8" };
+  } else if (header instanceof Headers) {
+    hasContentLength = header.has("content-length");
     header = buildOutgoingHttpHeaders(header);
+  } else if (Array.isArray(header)) {
+    const headerObj = new Headers(header);
+    hasContentLength = headerObj.has("content-length");
+    header = buildOutgoingHttpHeaders(headerObj);
+  } else {
+    for (const key in header) {
+      if (key.length === 14 && key.toLowerCase() === "content-length") {
+        hasContentLength = true;
+        break;
+      }
+    }
   }
-  if (typeof body === "string") {
-    header["Content-Length"] = Buffer.byteLength(body);
-  } else if (body instanceof Uint8Array) {
-    header["Content-Length"] = body.byteLength;
-  } else if (body instanceof Blob) {
-    header["Content-Length"] = body.size;
+  if (!hasContentLength) {
+    if (typeof body === "string") {
+      header["Content-Length"] = Buffer.byteLength(body);
+    } else if (body instanceof Uint8Array) {
+      header["Content-Length"] = body.byteLength;
+    } else if (body instanceof Blob) {
+      header["Content-Length"] = body.size;
+    }
   }
@@ -410,0 +429,0 @@ outgoing.writeHead(status, header);

dist/vercel.mjs

@@ -219,4 +219,4 @@ // src/listener.ts
     if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
-      headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
-      this[cacheKey] = [init?.status || 200, body, headers];
+      ;
+      this[cacheKey] = [init?.status || 200, body, headers || init?.headers];
     }
@@ -228,3 +228,5 @@ }
       if (!(cache[2] instanceof Headers)) {
-        cache[2] = new Headers(cache[2]);
+        cache[2] = new Headers(
+          cache[2] || { "content-type": "text/plain; charset=UTF-8" }
+        );
       }
@@ -363,11 +365,28 @@ return cache[2];
   let [status, body, header] = res[cacheKey];
-  if (header instanceof Headers) {
+  let hasContentLength = false;
+  if (!header) {
+    header = { "content-type": "text/plain; charset=UTF-8" };
+  } else if (header instanceof Headers) {
+    hasContentLength = header.has("content-length");
     header = buildOutgoingHttpHeaders(header);
+  } else if (Array.isArray(header)) {
+    const headerObj = new Headers(header);
+    hasContentLength = headerObj.has("content-length");
+    header = buildOutgoingHttpHeaders(headerObj);
+  } else {
+    for (const key in header) {
+      if (key.length === 14 && key.toLowerCase() === "content-length") {
+        hasContentLength = true;
+        break;
+      }
+    }
   }
-  if (typeof body === "string") {
-    header["Content-Length"] = Buffer.byteLength(body);
-  } else if (body instanceof Uint8Array) {
-    header["Content-Length"] = body.byteLength;
-  } else if (body instanceof Blob) {
-    header["Content-Length"] = body.size;
+  if (!hasContentLength) {
+    if (typeof body === "string") {
+      header["Content-Length"] = Buffer.byteLength(body);
+    } else if (body instanceof Uint8Array) {
+      header["Content-Length"] = body.byteLength;
+    } else if (body instanceof Blob) {
+      header["Content-Length"] = body.size;
+    }
   }
@@ -374,0 +393,0 @@ outgoing.writeHead(status, header);

package.json

 {
   "name": "@hono/node-server",
-  "version": "1.19.10",
+  "version": "1.19.11",
   "description": "Node.js Adapter for Hono",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

New alerts

Network access

Supply chain risk

This module accesses the network.

Found 3 instances in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Fixed alerts

Network access

Supply chain risk

This module accesses the network.

Found 3 instances in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

AI-detected potential code anomaly

Supply chain risk

AI has identified unusual behaviors that may pose a security risk.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

209899

2.33%

Lines of code

6155

2.6%

Number of low supply chain risk alerts

2

-33.33%

No dependency changes