added jsvm .* helpers

plugins/jsvm/binds.go

@@ -7,6 +7,8 @@ import (
 	"errors"
 	"io"
 	"net/http"
+	"os"
+	"os/exec"
 	"reflect"
 	"strings"
 	"time"
@@ -458,6 +460,27 @@ func filesystemBinds(vm *goja.Runtime) {
 	obj.Set("fileFromMultipart", filesystem.NewFileFromMultipart)
 }
 
+func osBinds(vm *goja.Runtime) {
+	obj := vm.NewObject()
+	vm.Set("$os", obj)
+
+	obj.Set("exec", exec.Command)
+	obj.Set("exit", os.Exit)
+	obj.Set("getenv", os.Getenv)
+	obj.Set("dirFS", os.DirFS)
+	obj.Set("readFile", os.ReadFile)
+	obj.Set("writeFile", os.WriteFile)
+	obj.Set("readDir", os.ReadDir)
+	obj.Set("tempDir", os.TempDir)
+	obj.Set("truncate", os.Truncate)
+	obj.Set("getwd", os.Getwd)
+	obj.Set("mkdir", os.Mkdir)
+	obj.Set("mkdirAll", os.MkdirAll)
+	obj.Set("rename", os.Rename)
+	obj.Set("remove", os.Remove)
+	obj.Set("removeAll", os.RemoveAll)
+}
+
 func formsBinds(vm *goja.Runtime) {
 	registerFactoryAsConstructor(vm, "AdminLoginForm", forms.NewAdminLogin)
 	registerFactoryAsConstructor(vm, "AdminPasswordResetConfirmForm", forms.NewAdminPasswordResetConfirm)

plugins/jsvm/binds_test.go

@@ -1228,3 +1228,13 @@ func TestRouterBinds(t *testing.T) {
 		t.Fatalf("Expected PreCount %d, got %d", 1, result.PreCount)
 	}
 }
+
+func TestOsBindsCount(t *testing.T) {
+	app, _ := tests.NewTestApp()
+	defer app.Cleanup()
+
+	vm := goja.New()
+	osBinds(vm)
+
+	testBindsCount(vm, "$os", 15, t)
+}

plugins/jsvm/internal/types/types.go

@@ -515,6 +515,34 @@ declare namespace $filesystem {
   let fileFromMultipart: filesystem.newFileFromMultipart
 }
 
+// -------------------------------------------------------------------
+// osBinds
+// -------------------------------------------------------------------
+
+/**
+ * ` + "`$os`" + ` defines common helpers for working with the OS level primitives
+ * (eg. deleting directories, executing shell commands, etc.).
+ *
+ * @group PocketBase
+ */
+declare namespace $os {
+  export let exec:      exec.command
+  export let exit:      os.exit
+  export let getenv:    os.getenv
+  export let dirFS:     os.dirFS
+  export let readFile:  os.readFile
+  export let writeFile: os.writeFile
+  export let readDir:   os.readDir
+  export let tempDir:   os.tempDir
+  export let truncate:  os.truncate
+  export let getwd:     os.getwd
+  export let mkdir:     os.mkdir
+  export let mkdirAll:  os.mkdirAll
+  export let rename:    os.rename
+  export let remove:    os.remove
+  export let removeAll: os.removeAll
+}
+
 // -------------------------------------------------------------------
 // formsBinds
 // -------------------------------------------------------------------
@@ -842,6 +870,8 @@ func main() {
 			"github.com/pocketbase/pocketbase/apis":             {"*"},
 			"github.com/pocketbase/pocketbase/forms":            {"*"},
 			"github.com/pocketbase/pocketbase":                  {"*"},
+			"os":                                                {"*"},
+			"os/exec":                                           {"Command"},
 		},
 		FieldNameFormatter: func(s string) string {
 			return mapper.FieldName(nil, reflect.StructField{Name: s})