Extended a nodejs-example to make a HTTP request

README.md

@@ -13,7 +13,7 @@ To know more about Kotlin wasm, please visit https://kotl.in/wasm.
 * [Compose Jetsnack](compose-jetsnack#jetsnack) — Web version of [Jetsnack application](https://github.com/android/compose-samples/tree/main/Jetsnack) built with Compose Multiplatform
 * [Compose Image Viewer](compose-imageviewer#compose-multiplatform-for-web) — Web version of Image Viewer application built with Compose Multiplatform
 * [Browser Example](browser-example#kotlinwasm-browser-example) -- A simple app showing "Hello World" in the browser using DOM API. 
-* [Node.js Example](nodejs-example#kotlinwasm-nodejs-example) -- A simple app printing "Hello World" in the Node.js.
+* [Node.js Example](nodejs-example#kotlinwasm-nodejs-example) -- A simple app printing "Hello World" and making a HTTP request in the Node.js.
 * [KoWasm](https://github.com/kowasm/kowasm) -- Server-side and full stack development with Kotlin and WebAssembly leveraging WASI and Component Model.
 * [WASI Example](wasi-example#kotlinwasm-wasi-example) -- A simple app using WASI API in the Node.js and Deno.
 

nodejs-example/README.md

@@ -1,6 +1,6 @@
 # Kotlin/Wasm Node.js Example
 
-A simple app printing "Hello World" in the Node.js.
+A simple app printing "Hello World" and making a HTTP request in the Node.js.
 
 > **Note**
 > It uses a nightly version of Node.js 20

nodejs-example/src/wasmJsMain/kotlin/Main.kt

@@ -1,3 +1,27 @@
+import kotlin.js.*
+import org.w3c.fetch.*
+
+external fun fetch(input: String, init: JsAny = definedExternally): Promise<Response>
+
 fun main() {
     println("Hello World!")
-}
+
+    fetch("https://httpbin.org/get")
+        .then {
+            if (it.ok) {
+                it.text().then {
+                    println()
+                    println("HTTP response:")
+                    println(it)
+                    null
+                }
+            } else {
+                println("HTTP error: " + it.status)
+            }
+            null
+        }
+        .catch {
+            println("Error making HTTP request: " + it)
+            null
+        }
+}