chore: v2.0.2

README.md

@@ -97,7 +97,7 @@ Create a ServiceWorker file with the following code:
 📄 `sw.js`
 ```js
 importScripts('https://cdn.jsdelivr.net/gh/golang/go@go1.18.4/misc/wasm/wasm_exec.js')
-importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.1/sw.js')
+importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.2/sw.js')
 
 registerWasmHTTPListener('path/to/server.wasm')
 ```

docs/hello-sse/sw.js

@@ -1,5 +1,5 @@
 importScripts('https://cdn.jsdelivr.net/gh/golang/go@go1.23.1/misc/wasm/wasm_exec.js')
-importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.1/sw.js')
+importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.2/sw.js')
 
 addEventListener('install', (event) => {
   event.waitUntil(skipWaiting())

docs/hello-state-keepalive/sw.js

@@ -1,5 +1,5 @@
 importScripts('https://cdn.jsdelivr.net/gh/golang/go@go1.23.1/misc/wasm/wasm_exec.js')
-importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.1/sw.js')
+importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.2/sw.js')
 
 addEventListener('install', event => {
   event.waitUntil(skipWaiting())

docs/hello-state/sw.js

@@ -1,5 +1,5 @@
 importScripts('https://cdn.jsdelivr.net/gh/golang/go@go1.23.1/misc/wasm/wasm_exec.js')
-importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.1/sw.js')
+importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.2/sw.js')
 
 addEventListener('install', (event) => {
   event.waitUntil(skipWaiting())

docs/hello/sw.js

@@ -1,5 +1,5 @@
 importScripts('https://cdn.jsdelivr.net/gh/golang/go@go1.23.1/misc/wasm/wasm_exec.js')
-importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.1/sw.js')
+importScripts('https://cdn.jsdelivr.net/gh/nlepage/go-wasm-http-server@v2.0.2/sw.js')
 
 addEventListener('install', (event) => {
   event.waitUntil(skipWaiting())

internal/safejs/value.go

@@ -73,6 +73,14 @@ func (v Value) IndexString(i int) (string, error) {
 	return safejs.Value(sv).String()
 }
 
+func (v Value) IsNull() bool {
+	return safejs.Value(v).IsNull()
+}
+
+func (v Value) IsUndefined() bool {
+	return safejs.Value(v).IsUndefined()
+}
+
 func (v Value) New(args ...any) (Value, error) {
 	args = toJSValue(args).([]any)
 	r, err := safejs.Value(v).New(args...)

request.go

@@ -1,6 +1,7 @@
 package wasmhttp
 
 import (
+	"io"
 	"net/http"
 	"net/http/httptest"
 	"syscall/js"
@@ -13,16 +14,6 @@ import (
 func Request(uvalue js.Value) (*http.Request, error) {
 	value := safejs.Safe(uvalue)
 
-	body, err := value.Get("body")
-	if err != nil {
-		return nil, err
-	}
-
-	r, err := body.Call("getReader")
-	if err != nil {
-		return nil, err
-	}
-
 	method, err := value.GetString("method")
 	if err != nil {
 		return nil, err
@@ -33,10 +24,25 @@ func Request(uvalue js.Value) (*http.Request, error) {
 		return nil, err
 	}
 
+	body, err := value.Get("body")
+	if err != nil {
+		return nil, err
+	}
+
+	var bodyReader io.Reader
+	if !body.IsUndefined() && !body.IsNull() {
+		r, err := body.Call("getReader")
+		if err != nil {
+			return nil, err
+		}
+
+		bodyReader = readablestream.NewReader(r)
+	}
+
 	req := httptest.NewRequest(
 		method,
 		url,
-		readablestream.NewReader(r),
+		bodyReader,
 	)
 
 	headers, err := value.Get("headers")

response.go

@@ -88,7 +88,7 @@ func (r *response) WriteHeader(code int) {
 	checkWriteHeaderCode(code)
 
 	init, err := safejs.ValueOf(map[string]any{
-		"code":    code,
+		"status":  code,
 		"headers": r.headerValue(),
 	})
 	if err != nil {

serve.go

@@ -57,19 +57,13 @@ func Serve(handler http.Handler) (func(), error) {
 
 			defer func() {
 				if r := recover(); r != nil {
-					var errStr string
+					res.WriteError(fmt.Sprintf("%+v", r))
-					if err, ok := r.(error); ok {
-						errStr = err.Error()
-					} else {
-						errStr = fmt.Sprintf("%s", r)
-					}
-					res.WriteError(errStr)
 				}
 			}()
 
 			req, err := Request(safejs.Unsafe(args[0]))
 			if err != nil {
-				res.WriteError(err.Error())
+				res.WriteError(fmt.Sprintf("%+v", err))
 				return
 			}