effector#149 Fix crash in try environment while use restore

website/editor/src/dynamic.js

@@ -1,39 +1,52 @@
 //@flow
 
-import {createStoreObject, sample, forward, is} from 'effector'
-import fetch from 'cross-fetch'
+import {
+  createStoreObject,
+  forward,
+  is,
+  sample,
+} from 'effector'
+import {compress} from './compression'
 
 import {
   changeSources,
   codeCursorActivity,
+  codeError,
   codeMarkLine,
+  evalEffect,
+  intervals,
+  packageVersions,
   realmClearNode,
-  realmEvent,
-  realmStore,
-  realmEffect,
+  realmComponent,
   realmDomain,
-  realmInvoke,
+  realmEffect,
+  realmEvent,
   realmInterval,
-  realmTimeout,
-  realmComponent,
-  evalEffect,
-  sourceCode,
-  codeError,
-  intervals,
-  timeouts,
+  realmInvoke,
   realmStatus,
-  stats,
-  packageVersions,
-  selectVersion,
+  realmStore,
+  realmTimeout,
   retrieveCode,
   retrieveVersion,
+  selectVersion,
+  sourceCode,
+  stats,
+  timeouts,
   version,
 } from './domain'
-import {typeAtPos, typeNode} from './flow/domain'
+import {
+  evaluator,
+  versionLoader,
+} from './evaluator'
+import {
+  typeAtPos,
+  typeNode,
+} from './flow/domain'
 import {resetGraphiteState} from './graphite/domain'
-import {compress} from './compression'
-import {versionLoader, evaluator} from './evaluator'
-import {typechecker, typeHoverToggle} from './settings/domain'
+import {
+  typechecker,
+  typeHoverToggle,
+} from './settings/domain'
 import {switcher} from './switcher'
 
 version.on(selectVersion, (_, p) => p)
@@ -196,8 +209,14 @@ switcher({
 
 realmInvoke.watch(({method, params, instance}) => {
   if (method === 'restore') {
-    for (const key in instance) {
-      realmStore(instance[key])
+    if (params.length > 0
+      && (params[0].kind === 'event' || params[0].kind === 'effect')
+    ) {
+      realmStore(instance)
+    } else {
+      for (const key in instance) {
+        realmStore(instance[key])
+      }
     }
   }
   if (method === 'createApi') {
@@ -263,7 +282,7 @@ codeError
   })
 
 let textMarker
-codeError.watch(async ({stackFrames}) => {
+codeError.watch(async({stackFrames}) => {
   if (textMarker) textMarker.clear()
   for (const frame of stackFrames) {
     if (frame._originalFileName !== 'repl.js') continue