Merge pull request webpack#7466 from xtuc/fix-wasm-keep-imports

sokra · web-flow · commit e9195c40dc9a · 2018-06-04T09:02:50.000+02:00
wasm: keep imports
diff --git a/lib/wasm/WebAssemblyGenerator.js b/lib/wasm/WebAssemblyGenerator.js
@@ -292,9 +292,8 @@ const rewriteImports = ({ ast, usedDependencyMap }) => bin => {
 			const result = usedDependencyMap.get(
 				path.node.module + ":" + path.node.name
 			);
-			if (result === undefined) {
-				path.remove();
-			} else {
+
+			if (typeof result !== "undefined") {
 				path.node.module = WebAssemblyUtils.MANGLED_MODULE;
 				path.node.name = result.name;
 			}
