1 files changed, 58 insertions, 0 deletions
diff --git a/src/js/private.d.ts b/src/js/private.d.ts
new file mode 100644
index 000000000..b6ed64801
--- /dev/null
+++ b/src/js/private.d.ts
@@ -0,0 +1,58 @@
+// The types in this file are not publicly defined, but do exist.
+// Stuff like `Bun.fs()` and so on.
+
+/**
+ * Works like the zig `@compileError` built-in, but only supports plain strings.
+ */
+declare function $bundleError(error: string);
+
+declare module "bun" {
+  var TOML: {
+    parse(contents: string): any;
+  };
+  function fs(): typeof import("node:fs");
+  function _Os(): typeof import("node:os");
+  function jest(): typeof import("bun:test");
+  var main: string;
+  var tty: Array<{ hasColors: boolean }>;
+  var FFI: any;
+}
+
+declare var Loader: {
+  registry: Map<string, LoaderEntry>;
+
+  parseModule(key: string, sourceCodeObject: JSCSourceCodeObject): Promise<LoaderModule> | LoaderModule;
+  linkAndEvaluateModule(resolvedSpecifier: string, unknown: any);
+  getModuleNamespaceObject(module: LoaderModule): any;
+  requestedModules(module: LoaderModule): string[];
+  dependencyKeysIfEvaluated(specifier: string): string[];
+  resolve(specifier: string, referrer: string): string;
+  ensureRegistered(key: string): LoaderEntry;
+};
+
+interface LoaderEntry {
+  key: string;
+  state: number;
+  fetch: Promise<JSCSourceCodeObject>;
+  instantiate: Promise<any>;
+  satisfy: Promise<any>;
+  dependencies: string[];
+  module: LoaderModule;
+  linkError?: any;
+  linkSucceeded: boolean;
+  evaluated: boolean;
+  then?: any;
+  isAsync: boolean;
+}
+
+interface LoaderModule {
+  dependenciesMap: Map<string, LoaderEntry>;
+}
+
+declare interface Error {
+  code?: string;
+}
+
+declare interface ImportMeta {
+  primordials: {};
+}