@solid-primitives/utils - npm Package Compare versions

Comparing version 2.0.3 to 2.1.0

dist/index.d.ts

@@ -261,3 +261,12 @@ import { Accessor, Setter, onCleanup } from 'solid-js';
 declare function createStaticStore<T extends Readonly<AnyStatic>>(init: T): [access: T, write: StaticStoreSetter<T>];
+/**
+ * Handle items removed and added to the array by diffing it by refference.
+ *
+ * @param current new array instance
+ * @param prev previous array copy
+ * @param handleAdded called once for every added item to array
+ * @param handleRemoved called once for every removed from array
+ */
+declare function handleDiffArray<T>(current: T[], prev: T[], handleAdded: (item: T) => void, handleRemoved: (item: T) => void): void;
 
-export { AccessReturnTypes, AnyClass, AnyFunction, AnyObject, AnyStatic, DeepPartialAny, Definite, Directive, ExtractIfPossible, Falsy, FalsyValue, ItemsOf, ItemsOfMany, Many, MaybeAccessor, MaybeAccessorValue, Modify, ModifyDeep, Mutable, NonIterable, Noop, OnAccessEffectFunction, Position, PrimitiveValue, RequiredKeys, SetterValue, Simplify, StaticStoreSetter, Tail, Trigger, TriggerCache, Truthy, UnboxLazy, UnionToIntersection, Values, access, accessArray, accessWith, asAccessor, asArray, chain, clamp, compare, createCallbackStack, createMicrotask, createProxy, createStaticStore, createTrigger, createTriggerCache, entries, forEachEntry, isClient, isDev, isObject, isProd, isServer, keys, noop, ofClass, onRootCleanup, promiseTimeout, raceTimeout, warn, withAccess };
+export { AccessReturnTypes, AnyClass, AnyFunction, AnyObject, AnyStatic, DeepPartialAny, Definite, Directive, ExtractIfPossible, Falsy, FalsyValue, ItemsOf, ItemsOfMany, Many, MaybeAccessor, MaybeAccessorValue, Modify, ModifyDeep, Mutable, NonIterable, Noop, OnAccessEffectFunction, Position, PrimitiveValue, RequiredKeys, SetterValue, Simplify, StaticStoreSetter, Tail, Trigger, TriggerCache, Truthy, UnboxLazy, UnionToIntersection, Values, access, accessArray, accessWith, asAccessor, asArray, chain, clamp, compare, createCallbackStack, createMicrotask, createProxy, createStaticStore, createTrigger, createTriggerCache, entries, forEachEntry, handleDiffArray, isClient, isDev, isObject, isProd, isServer, keys, noop, ofClass, onRootCleanup, promiseTimeout, raceTimeout, warn, withAccess };

dist/index.js

@@ -160,2 +160,33 @@ var __defProp = Object.defineProperty;
 }
+function handleDiffArray(current, prev, handleAdded, handleRemoved) {
+  const currLength = current.length;
+  const prevLength = prev.length;
+  let i = 0;
+  if (!prevLength) {
+    for (; i < currLength; i++)
+      handleAdded(current[i]);
+    return;
+  }
+  if (!currLength) {
+    for (; i < prevLength; i++)
+      handleRemoved(prev[i]);
+    return;
+  }
+  for (; i < prevLength; i++) {
+    if (prev[i] !== current[i])
+      break;
+  }
+  let prevEl;
+  let currEl;
+  prev = prev.slice(i);
+  current = current.slice(i);
+  for (prevEl of prev) {
+    if (!current.includes(prevEl))
+      handleRemoved(prevEl);
+  }
+  for (currEl of current) {
+    if (!prev.includes(currEl))
+      handleAdded(currEl);
+  }
+}
 export {
@@ -178,2 +209,3 @@ access,
   forEachEntry,
+  handleDiffArray,
   isClient,
@@ -180,0 +212,0 @@ isDev,

package.json

 {
   "name": "@solid-primitives/utils",
-  "version": "2.0.3",
+  "version": "2.1.0",
   "description": "A bunch of reactive utility types and functions, for building primitives with Solid.js",
@@ -5,0 +5,0 @@ "author": "Damian Tarnawski @thetarnav <[e-mail]>",

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Improved metrics

Total package byte prevSize

29494

increased by6.97%

Lines of code

762

increased by10.76%

No dependency changes