Merge #5262

5262: Workaround rollup messing up default imports r=matklad a=Veetaha

Tackles rust-lang/rust-analyzer#5257 (comment)
Related: rollup/plugins#491

Co-authored-by: Veetaha <[email protected]>

Author: bors[bot]

rust-analyzer/editors/code/src/net.ts

@@ -1,4 +1,7 @@
-import fetch from "node-fetch";
+// Replace with `import fetch from "node-fetch"` once this is fixed in rollup:
+// https://github.com/rollup/plugins/issues/491
+const fetch = require("node-fetch") as typeof import("node-fetch")["default"];
+
 import * as vscode from "vscode";
 import * as stream from "stream";
 import * as crypto from "crypto";