From f913b2ce53483b9c352d0ba633e665d7017eb10b Mon Sep 17 00:00:00 2001
From: ealmloff <evanalmloff@gmail.com>
Date: Thu, 4 Jan 2024 09:06:57 -0600
Subject: [PATCH] don't cache assets in the CLI (#1742)

---
 packages/cli/src/server/web/mod.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/cli/src/server/web/mod.rs b/packages/cli/src/server/web/mod.rs
index 0e1413597..98ff1e078 100644
--- a/packages/cli/src/server/web/mod.rs
+++ b/packages/cli/src/server/web/mod.rs
@@ -11,6 +11,7 @@ use axum::{
     body::{Full, HttpBody},
     extract::{ws::Message, Extension, TypedHeader, WebSocketUpgrade},
     http::{
+        self,
         header::{HeaderName, HeaderValue},
         Method, Response, StatusCode,
     },
@@ -262,7 +263,7 @@ async fn setup_router(
         .override_response_header(HeaderName::from_static("cross-origin-opener-policy"), coop)
         .and_then(
             move |response: Response<ServeFileSystemResponseBody>| async move {
-                let response = if file_service_config
+                let mut response = if file_service_config
                     .dioxus_config
                     .web
                     .watcher
@@ -290,6 +291,13 @@ async fn setup_router(
                 } else {
                     response.map(|body| body.boxed())
                 };
+                let headers = response.headers_mut();
+                headers.insert(
+                    http::header::CACHE_CONTROL,
+                    HeaderValue::from_static("no-cache"),
+                );
+                headers.insert(http::header::PRAGMA, HeaderValue::from_static("no-cache"));
+                headers.insert(http::header::EXPIRES, HeaderValue::from_static("0"));
                 Ok(response)
             },
         )