redux - npm Package Compare versions

Comparing version 5.0.0-alpha.5 to 5.0.0-alpha.6

dist/redux.d.ts

@@ -9,4 +9,3 @@ /**
  * performed. Types can be defined as constants and imported from another
- * module. It's better to use strings for `type` than Symbols because strings
- * are serializable.
+ * module. These must be strings, as strings are serializable.
  *
@@ -19,3 +18,3 @@ * Other than `type`, the structure of an action object is really up to you.
  */
-interface Action<T = any> {
+interface Action<T extends string = string> {
     type: T;
@@ -22,0 +21,0 @@ }

dist/redux.legacy-esm.js

@@ -152,2 +152,5 @@ // src/utils/formatProdErrorMessage.ts
     }
+    if (typeof action.type !== "string") {
+      throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(17) : `Action "type" property must be a string. Instead, the actual type was: '${kindOf(action.type)}'. Value was: '${action.type}' (stringified)`);
+    }
     if (isDispatching) {
@@ -154,0 +157,0 @@ throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(9) : "Reducers may not dispatch actions.");

package.json

 {
   "name": "redux",
-  "version": "5.0.0-alpha.5",
+  "version": "5.0.0-alpha.6",
   "description": "Predictable state container for JavaScript apps",
@@ -5,0 +5,0 @@ "license": "MIT",

src/createStore.ts

@@ -285,2 +285,10 @@ import $$observable from './utils/symbol-observable'
 
+    if (typeof action.type !== 'string') {
+      throw new Error(
+        `Action "type" property must be a string. Instead, the actual type was: '${kindOf(
+          action.type
+        )}'. Value was: '${action.type}' (stringified)`
+      )
+    }
+
     if (isDispatching) {
@@ -287,0 +295,0 @@ throw new Error('Reducers may not dispatch actions.')

src/types/actions.ts

@@ -9,4 +9,3 @@ /**
  * performed. Types can be defined as constants and imported from another
- * module. It's better to use strings for `type` than Symbols because strings
- * are serializable.
+ * module. These must be strings, as strings are serializable.
  *
@@ -19,3 +18,3 @@ * Other than `type`, the structure of an action object is really up to you.
  */
-export interface Action<T = any> {
+export interface Action<T extends string = string> {
   type: T
@@ -22,0 +21,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

294571

0.91%

Lines of code

3176

0.44%

No dependency changes