nanostores - npm Package Compare versions

Comparing version 0.10.2 to 0.10.3

computed/index.d.ts

@@ -56,3 +56,3 @@ import type { ReadableAtom } from '../atom/index.js'
     stores: OriginStore,
-    cb: (value: StoreValue<OriginStore>) => Value
+    cb: (value: StoreValue<OriginStore>) => Task<Value> | Value
   ): ReadableAtom<Value>
@@ -75,3 +75,3 @@ /**
     stores: [...OriginStores],
-    cb: (...values: StoreValues<OriginStores>) => Value
+    cb: (...values: StoreValues<OriginStores>) => Task<Value> | Value
   ): ReadableAtom<Value>
@@ -78,0 +78,0 @@ }

deep-map/index.js

@@ -9,3 +9,8 @@ import { atom } from '../atom/index.js'
   $deepMap.setKey = (key, value) => {
-    let oldValue = { ...$deepMap.value }
+    let oldValue
+    try {
+      oldValue = structuredClone($deepMap.value)
+    } catch {
+      oldValue = { ...$deepMap.value }
+    }
     if (getPath($deepMap.value, key) !== value) {
@@ -12,0 +17,0 @@ $deepMap.value = { ...setPath($deepMap.value, key, value) }

deep-map/path.js

@@ -52,2 +52,3 @@ export function getPath(obj, path) {
 
+const IS_NUMBER = /^\d+$/
 function ensureKey(obj, key, nextKey) {
@@ -57,10 +58,10 @@ if (key in obj) {
   }
-  let nextKeyAsInt = parseInt(
-    nextKey !== null && nextKey !== undefined ? nextKey : ''
-  )
-  if (Number.isNaN(nextKeyAsInt)) {
+
+  let isNum = IS_NUMBER.test(nextKey)
+
+  if (isNum) {
+    obj[key] = Array(parseInt(nextKey, 10) + 1).fill(undefined)
+  } else {
     obj[key] = {}
-  } else {
-    obj[key] = Array(nextKeyAsInt + 1).fill(undefined)
   }
 }

package.json

 {
   "name": "nanostores",
-  "version": "0.10.2",
+  "version": "0.10.3",
   "description": "A tiny (286 bytes) state manager for React/Preact/Vue/Svelte with many atomic tree-shakable stores",
@@ -5,0 +5,0 @@ "keywords": [

No alert changes

Improved metrics

Total package byte prevSize

39813

increased by0.2%

Lines of code

1319

increased by0.3%

No dependency changes