1 files changed, 62 insertions, 0 deletions
diff --git a/src/bun.js/builtins/js/JSZigGlobalObject.js b/src/bun.js/builtins/js/JSZigGlobalObject.js
new file mode 100644
index 000000000..cb3446159
--- /dev/null
+++ b/src/bun.js/builtins/js/JSZigGlobalObject.js
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2022 Codeblog Corp. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+function require(name) {
+  "use strict";
+  if (typeof name !== "string") {
+    @throwTypeError("require() expects a string as its argument");
+  }
+
+  const resolved = this.resolveSync(name, this.path);
+  var requireCache = (globalThis[Symbol.for("_requireCache")] ||= new @Map);
+  var cached = requireCache.@get(resolved);
+  if (cached) {
+    if (resolved.endsWith(".node")) {
+      return cached.exports;
+    }
+
+    return cached;
+  }
+
+  // TODO: remove this hardcoding
+  if (resolved.endsWith(".json")) {
+    var fs = (globalThis[Symbol.for("_fs")] ||= Bun.fs());
+    var exports = JSON.parse(fs.readFileSync(resolved, "utf8"));
+    requireCache.@set(resolved, exports);
+    return exports;
+  } else if (resolved.endsWith(".node")) {
+    var module = { exports: {} };
+    globalThis.process.dlopen(module, resolved);
+    requireCache.@set(resolved, module);
+    return module.exports;
+  } else if (resolved.endsWith(".toml")) {
+    var fs = (globalThis[Symbol.for("_fs")] ||= Bun.fs());
+    var exports = Bun.TOML.parse(fs.readFileSync(resolved, "utf8"));
+    requireCache.@set(resolved, exports);
+    return exports;
+  }
+
+  @throwTypeError(`Dynamic require isn't supported for file type: ${resolved.subsring(resolved.lastIndexOf(".") + 1) || resolved}`);
+}