[fix] set rawBody to null when body is nullish in simulated load fetch (

#2295)
sveltejs · Aug 26, 2021 · f44693a · f44693a
1 parent 5777cda
commit f44693a
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diff --git a/.changeset/polite-donkeys-learn.md b/.changeset/polite-donkeys-learn.md
@@ -0,0 +1,5 @@
+---
+'@sveltejs/kit': patch
+---
+
+avoid setting rawBody/body to an empty Uint8Array when a load's fetch function is called with no body during SSR
diff --git a/packages/kit/src/runtime/server/page/load_node.js b/packages/kit/src/runtime/server/page/load_node.js
@@ -151,7 +151,7 @@ export async function load_node({
 							method: opts.method || 'GET',
 							headers,
 							path: relative,
-							rawBody: new TextEncoder().encode(/** @type {string} */ (opts.body)),
+							rawBody: opts.body == null ? null : new TextEncoder().encode(opts.body),
 							query: new URLSearchParams(search)
 						},
 						options,