fix: Buffer global in --unstable-node-globals (#26973)

runtime/js/98_global_scope_shared.js

@@ -32,7 +32,7 @@ import { DOMException } from "ext:deno_web/01_dom_exception.js";
 import * as abortSignal from "ext:deno_web/03_abort_signal.js";
 import * as imageData from "ext:deno_web/16_image_data.js";
 import process from "node:process";
-import Buffer from "node:buffer";
+import { Buffer } from "node:buffer";
 import { clearImmediate, setImmediate } from "node:timers";
 import { loadWebGPU } from "ext:deno_webgpu/00_init.js";
 import * as webgpuSurface from "ext:deno_webgpu/02_surface.js";

tests/specs/run/unstable/node_globals.out

@@ -1,4 +1,10 @@
 global: true
-Buffer: true
+Buffer: function from(
+  value,
+  encodingOrOffset,
+  length,
+) {
+  return _from(value, encodingOrOffset, length);
+}
 setImmediate: true
 clearImmediate: true

tests/specs/run/unstable/node_globals.ts

@@ -2,6 +2,6 @@ import * as nodeBuffer from "node:buffer";
 import * as nodeTimers from "node:timers";
 
 console.log(`global: ${globalThis === global}`);
-console.log(`Buffer: ${Buffer === nodeBuffer.default}`);
+console.log(`Buffer: ${Buffer.from}`);
 console.log(`setImmediate: ${setImmediate === nodeTimers.setImmediate}`);
 console.log(`clearImmediate: ${clearImmediate === nodeTimers.clearImmediate}`);