Add Switch.rename() function

.changeset/four-points-type.md

@@ -0,0 +1,5 @@
+---
+"@nx.js/runtime": patch
+---
+
+Add `Switch.rename()` function

packages/runtime/src/$.ts

@@ -154,6 +154,7 @@ export interface Init {
 	readFileSync(path: string): ArrayBuffer | null;
 	remove(path: string): Promise<void>;
 	removeSync(path: string): void;
+	rename(path: string, dest: string): Promise<void>;
 	renameSync(path: string, dest: string): void;
 	stat(path: string): Promise<Stats | null>;
 	statSync(path: string): Stats | null;

packages/runtime/src/fs.ts

@@ -86,6 +86,15 @@ export function writeFileSync(path: PathLike, data: string | BufferSource) {
 	return $.writeFileSync(pathToString(path), ab);
 }
 
+/**
+ * Removes the file or directory recursively specified by `path`.
+ *
+ * @param path File path to remove.
+ */
+export function remove(path: PathLike) {
+	return $.remove(pathToString(path));
+}
+
 /**
  * Synchronously removes the file or directory recursively specified by `path`.
  *
@@ -96,12 +105,13 @@ export function removeSync(path: PathLike) {
 }
 
 /**
- * Removes the file or directory recursively specified by `path`.
+ * Renames a file or directory.
  *
- * @param path File path to remove.
+ * @param path Source file path to rename.
+ * @param dest Destination file path to rename to.
  */
-export function remove(path: PathLike) {
-	return $.remove(pathToString(path));
+export function rename(path: PathLike, dest: PathLike) {
+	return $.rename(pathToString(path), pathToString(dest));
 }
 
 /**

source/fs.c

@@ -65,6 +65,12 @@ typedef struct {
 	const char *filename;
 } nx_fs_remove_async_t;
 
+typedef struct {
+	int err;
+	const char *src;
+	const char *dest;
+} nx_fs_rename_async_t;
+
 char *dirname(const char *path) {
 	if (path == NULL || *path == '\0') {
 		return strdup("."); // Current directory for empty paths
@@ -686,6 +692,43 @@ JSValue nx_remove_sync(JSContext *ctx, JSValueConst this_val, int argc,
 	return JS_UNDEFINED;
 }
 
+void nx_rename_do(nx_work_t *req) {
+	nx_fs_rename_async_t *data = (nx_fs_rename_async_t *)req->data;
+	if (rename(data->src, data->dest) != 0) {
+		data->err = errno;
+	}
+}
+
+JSValue nx_rename_cb(JSContext *ctx, nx_work_t *req) {
+	nx_fs_rename_async_t *data = (nx_fs_rename_async_t *)req->data;
+	JS_FreeCString(ctx, data->src);
+	JS_FreeCString(ctx, data->dest);
+
+	if (data->err) {
+		JSValue err = JS_NewError(ctx);
+		JS_DefinePropertyValueStr(ctx, err, "message",
+								  JS_NewString(ctx, strerror(data->err)),
+								  JS_PROP_WRITABLE | JS_PROP_CONFIGURABLE);
+		return JS_Throw(ctx, err);
+	}
+
+	return JS_NULL;
+}
+
+JSValue nx_rename(JSContext *ctx, JSValueConst this_val, int argc,
+				  JSValueConst *argv) {
+	NX_INIT_WORK_T(nx_fs_rename_async_t);
+	data->src = JS_ToCString(ctx, argv[0]);
+	if (!data->src) {
+		return JS_EXCEPTION;
+	}
+	data->dest = JS_ToCString(ctx, argv[1]);
+	if (!data->dest) {
+		return JS_EXCEPTION;
+	}
+	return nx_queue_async(ctx, req, nx_rename_do, nx_rename_cb);
+}
+
 JSValue nx_rename_sync(JSContext *ctx, JSValueConst this_val, int argc,
 					   JSValueConst *argv) {
 	const char *old_path = JS_ToCString(ctx, argv[0]);
@@ -739,18 +782,19 @@ JSValue nx_fs_create_big_file(JSContext *ctx, JSValueConst this_val, int argc,
 
 static const JSCFunctionListEntry function_list[] = {
 	JS_CFUNC_DEF("fclose", 1, nx_fclose),
-	JS_CFUNC_DEF("fopen", 1, nx_fopen),
-	JS_CFUNC_DEF("fread", 1, nx_fread),
-	JS_CFUNC_DEF("fwrite", 1, nx_fwrite),
+	JS_CFUNC_DEF("fopen", 2, nx_fopen),
+	JS_CFUNC_DEF("fread", 2, nx_fread),
+	JS_CFUNC_DEF("fwrite", 2, nx_fwrite),
 	JS_CFUNC_DEF("fsCreateBigFile", 1, nx_fs_create_big_file),
-	JS_CFUNC_DEF("mkdirSync", 1, nx_mkdir_sync),
+	JS_CFUNC_DEF("mkdirSync", 2, nx_mkdir_sync),
 	JS_CFUNC_DEF("readDirSync", 1, nx_readdir_sync),
-	JS_CFUNC_DEF("readFile", 2, nx_read_file),
+	JS_CFUNC_DEF("readFile", 1, nx_read_file),
 	JS_CFUNC_DEF("readFileSync", 1, nx_read_file_sync),
-	JS_CFUNC_DEF("remove", 2, nx_remove),
+	JS_CFUNC_DEF("remove", 1, nx_remove),
 	JS_CFUNC_DEF("removeSync", 1, nx_remove_sync),
+	JS_CFUNC_DEF("rename", 2, nx_rename),
 	JS_CFUNC_DEF("renameSync", 2, nx_rename_sync),
-	JS_CFUNC_DEF("stat", 2, nx_stat),
+	JS_CFUNC_DEF("stat", 1, nx_stat),
 	JS_CFUNC_DEF("statSync", 1, nx_stat_sync),
 	JS_CFUNC_DEF("writeFileSync", 1, nx_write_file_sync),
 };