@tanstack/form-core - npm Package Compare versions

Comparing version 0.41.1 to 0.41.2

dist/esm/FormApi.js

@@ -524,3 +524,2 @@ import { batch, Store, Derived } from "@tanstack/store";
       fn: ({ prevDepVals, currDepVals, prevVal: _prevVal }) => {
-        var _a2;
         const prevVal = _prevVal;
@@ -535,3 +534,4 @@ const prevBaseStore = prevDepVals == null ? void 0 : prevDepVals[0];
           const prevBaseVal = prevBaseStore == null ? void 0 : prevBaseStore.fieldMetaBase[fieldName];
-          let fieldErrors = (_a2 = prevVal == null ? void 0 : prevVal[fieldName]) == null ? void 0 : _a2.errors;
+          const prevFieldInfo = prevVal == null ? void 0 : prevVal[fieldName];
+          let fieldErrors = prevFieldInfo == null ? void 0 : prevFieldInfo.errors;
           if (!prevBaseVal || currBaseVal.errorMap !== prevBaseVal.errorMap) {
@@ -543,2 +543,6 @@ fieldErrors = Object.values(currBaseVal.errorMap ?? {}).filter(
           const isFieldPristine = !currBaseVal.isDirty;
+          if (prevFieldInfo && prevFieldInfo.isPristine === isFieldPristine && prevFieldInfo.errors === fieldErrors && currBaseVal === prevBaseVal) {
+            fieldMeta[fieldName] = prevFieldInfo;
+            continue;
+          }
           fieldMeta[fieldName] = {
@@ -545,0 +549,0 @@ ...currBaseVal,

package.json

 {
   "name": "@tanstack/form-core",
-  "version": "0.41.1",
+  "version": "0.41.2",
   "description": "Powerful, type-safe, framework agnostic forms.",
@@ -5,0 +5,0 @@ "author": "tannerlinsley",

src/FormApi.ts

@@ -419,4 +419,6 @@ import { Derived, Store, batch } from '@tanstack/store'
 
-          let fieldErrors =
-            prevVal?.[fieldName as never as keyof typeof prevVal]?.errors
+          const prevFieldInfo =
+            prevVal?.[fieldName as never as keyof typeof prevVal]
+
+          let fieldErrors = prevFieldInfo?.errors
           if (!prevBaseVal || currBaseVal.errorMap !== prevBaseVal.errorMap) {
@@ -432,2 +434,12 @@ // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
 
+          if (
+            prevFieldInfo &&
+            prevFieldInfo.isPristine === isFieldPristine &&
+            prevFieldInfo.errors === fieldErrors &&
+            currBaseVal === prevBaseVal
+          ) {
+            fieldMeta[fieldName] = prevFieldInfo
+            continue
+          }
+
           fieldMeta[fieldName] = {
@@ -434,0 +446,0 @@ ...currBaseVal,

No alert changes

Improved metrics

Total package byte prevSize

521644

0.34%

Lines of code

6822

0.26%

No dependency changes