Auto-enable proxy_primitive_instanceof for type = "rust" projects

mrbbot · mrbbot · commit a22663fafd9d · 2022-01-03T13:22:32.000Z
diff --git a/packages/core/src/plugins/build.ts b/packages/core/src/plugins/build.ts
@@ -138,5 +138,9 @@ export function _populateBuildConfig(
       "generated",
       "script.wasm"
     );
+
+    // Proxy `instanceof` checks on primitives for wasm-bindgen
+    config.miniflare ??= {};
+    config.miniflare.proxy_primitive_instanceof = true;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -138,5 +138,9 @@ export function _populateBuildConfig(`
`138`	`138`	`"generated",`
`139`	`139`	`"script.wasm"`
`140`	`140`	`);`
	`141`	`+`
	`142`	+ // Proxy `instanceof` checks on primitives for wasm-bindgen
	`143`	`+ config.miniflare ??= {};`
	`144`	`+ config.miniflare.proxy_primitive_instanceof = true;`
`141`	`145`	`}`
`142`	`146`	`}`