[pull] indonesian from master

src/.vuepress/config.js

@@ -80,6 +80,7 @@ const sidebar = {
       title: 'Petunjuk lebih Lanjut',
       collapsable: false,
       children: [
+        '/guide/web-components',
         {
           title: 'Reaktivitas',
           children: [
@@ -106,7 +107,12 @@ const sidebar = {
     {
       title: 'Peningkatan',
       collapsable: false,
-      children: ['/guide/routing', '/guide/state-management', '/guide/ssr', '/guide/security']
+      children: [
+        '/guide/routing',
+        '/guide/state-management',
+        '/guide/ssr',
+        '/guide/security'
+      ]
     },
     {
       title: 'Aksesibilitas',
@@ -148,10 +154,33 @@ const sidebar = {
       children: [
         '/api/basic-reactivity',
         '/api/refs-api',
-        '/api/computed-watch-api'
+        '/api/computed-watch-api',
+        '/api/effect-scope',
       ]
     },
-    '/api/composition-api'
+    '/api/composition-api',
+    {
+      title: 'Single File Components',
+      collapsable: false,
+      children: [
+        {
+          title: 'Spec',
+          path: '/api/sfc-spec'
+        },
+        {
+          title: 'Tooling',
+          path: '/api/sfc-tooling'
+        },
+        {
+          title: '<script setup>',
+          path: '/api/sfc-script-setup'
+        },
+        {
+          title: '<style> Features',
+          path: '/api/sfc-style'
+        }
+      ]
+    }
   ],
   examples: [
     {
@@ -379,8 +408,7 @@ module.exports = {
               },
               {
                 text: 'Vue Test Utils',
-                link:
-                  'https://next.vue-test-utils.vuejs.org/guide/'
+                link: 'https://next.vue-test-utils.vuejs.org/guide/'
               },
               {
                 text: 'Devtools',
@@ -495,11 +523,18 @@ module.exports = {
           const date = new Date(timestamp)
 
           const digits = [
-            date.getUTCFullYear(), date.getUTCMonth() + 1, date.getUTCDate(),
-            date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds()
+            date.getUTCFullYear(),
+            date.getUTCMonth() + 1,
+            date.getUTCDate(),
+            date.getUTCHours(),
+            date.getUTCMinutes(),
+            date.getUTCSeconds()
           ].map(num => String(num).padStart(2, '0'))
 
-          return '{0}-{1}-{2}, {3}:{4}:{5} UTC'.replace(/{(\d)}/g, (_, num) => digits[num])
+          return '{0}-{1}-{2}, {3}:{4}:{5} UTC'.replace(
+            /{(\d)}/g,
+            (_, num) => digits[num]
+          )
         }
       }
     ],

src/api/computed-watch-api.md

@@ -34,10 +34,31 @@ console.log(count.value) // 0
 
 ```ts
 // read-only
-function computed<T>(getter: () => T): Readonly<Ref<Readonly<T>>>
+function computed<T>(
+  getter: () => T,
+  debuggerOptions?: DebuggerOptions
+): Readonly<Ref<Readonly<T>>>
 
 // writable
-function computed<T>(options: { get: () => T; set: (value: T) => void }): Ref<T>
+function computed<T>(
+  options: {
+    get: () => T
+    set: (value: T) => void
+  },
+  debuggerOptions?: DebuggerOptions
+): Ref<T>
+
+interface DebuggerOptions {
+  onTrack?: (event: DebuggerEvent) => void
+  onTrigger?: (event: DebuggerEvent) => void
+}
+
+interface DebuggerEvent {
+  effect: ReactiveEffect
+  target: any
+  type: OperationTypes
+  key: string | symbol | undefined
+}
 ```
 
 ## `watchEffect`
@@ -84,9 +105,17 @@ type StopHandle = () => void
 
 **See also**: [`watchEffect` guide](../guide/reactivity-computed-watchers.html#watcheffect)
 
+## `watchPostEffect` <Badge text="3.2+" />
+
+Alias of `watchEffect` with `flush: 'post'` option.
+
+## `watchSyncEffect` <Badge text="3.2+" />
+
+Alias of `watchEffect` with `flush: 'sync'` option.
+
 ## `watch`
 
-The `watch` API is the exact equivalent of the Options API [this.$watch](./instance-methods.html#watch) (and the corresponding [watch](./options-data.html#watch) option). `watch` requires watching a specific data source and applies side effects in a separate callback function. It also is lazy by default - i.e. the callback is only called when the watched source has changed.
+The `watch` API is the exact equivalent of the Options API [this.\$watch](./instance-methods.html#watch) (and the corresponding [watch](./options-data.html#watch) option). `watch` requires watching a specific data source and applies side effects in a separate callback function. It also is lazy by default - i.e. the callback is only called when the watched source has changed.
 
 - Compared to [watchEffect](#watcheffect), `watch` allows us to:
 

src/api/directives.md

@@ -237,7 +237,7 @@
 
 ## v-bind
 
-- **Shorthand:** `:`
+- **Shorthand:** `:` or `.` (when using `.prop` modifier)
 
 - **Expects:** `any (with argument) | Object (without argument)`
 
@@ -246,6 +246,8 @@
 - **Modifiers:**
 
   - `.camel` - transform the kebab-case attribute name into camelCase.
+  - `.prop` - force a binding to be set as a DOM property. <Badge text="3.2+"/>
+  - `.attr` - force a binding to be set as a DOM attribute. <Badge text="3.2+"/>
 
 - **Usage:**
 
@@ -278,23 +280,34 @@
   <!-- class binding -->
   <div :class="{ red: isRed }"></div>
   <div :class="[classA, classB]"></div>
-  <div :class="[classA, { classB: isB, classC: isC }]">
-    <!-- style binding -->
-    <div :style="{ fontSize: size + 'px' }"></div>
-    <div :style="[styleObjectA, styleObjectB]"></div>
+  <div :class="[classA, { classB: isB, classC: isC }]"></div>
 
-    <!-- binding an object of attributes -->
-    <div v-bind="{ id: someProp, 'other-attr': otherProp }"></div>
+  <!-- style binding -->
+  <div :style="{ fontSize: size + 'px' }"></div>
+  <div :style="[styleObjectA, styleObjectB]"></div>
 
-    <!-- prop binding. "prop" must be declared in my-component. -->
-    <my-component :prop="someThing"></my-component>
+  <!-- binding an object of attributes -->
+  <div v-bind="{ id: someProp, 'other-attr': otherProp }"></div>
 
-    <!-- pass down parent props in common with a child component -->
-    <child-component v-bind="$props"></child-component>
+  <!-- prop binding. "prop" must be declared in my-component. -->
+  <my-component :prop="someThing"></my-component>
 
-    <!-- XLink -->
-    <svg><a :xlink:special="foo"></a></svg>
-  </div>
+  <!-- pass down parent props in common with a child component -->
+  <child-component v-bind="$props"></child-component>
+
+  <!-- XLink -->
+  <svg><a :xlink:special="foo"></a></svg>
+  ```
+
+  When setting a binding on an element, Vue by default checks whether the element has the key defined as a property using an `in` operator check. If the property is defined, Vue will set the value as a DOM property instead of an attribute. This should work in most cases, but you can override this behavior by explicitly using `.prop` or `.attr` modifiers. This is sometimes necessary, especially when [working with custom elements](/guide/web-components.html#passing-dom-properties).
+
+  The `.prop` modifier also has a dedicated shorthand, `.`:
+
+  ```html
+  <div :someProperty.prop="someObject"></div>
+
+  <!-- equivalent to -->
+  <div .someProperty="someObject"></div>
   ```
 
   The `.camel` modifier allows camelizing a `v-bind` attribute name when using in-DOM templates, e.g. the SVG `viewBox` attribute:
@@ -451,8 +464,51 @@
   </ul>
   ```
 
+  Since 3.2, you can also memoize part of the template with invalidation conditions using [`v-memo`](#v-memo).
+
 - **See also:**
   - [Data Binding Syntax - interpolations](../guide/template-syntax.html#text)
+  - [v-memo](#v-memo)
+
+## v-memo <Badge text="3.2+" />
+
+- **Expects:** `Array`
+
+- **Details:**
+
+  Memoize a sub-tree of the template. Can be used on both elements and components. The directive expects a fixed-length array of dependency values to compare for the memoization. If every value in the array was the same as last render, then updates for the entire sub-tree will be skipped. For example:
+
+  ```html
+  <div v-memo="[valueA, valueB]">
+    ...
+  </div>
+  ```
+
+  When the component re-renders, if both `valueA` and `valueB` remain the same, all updates for this `<div>` and its children will be skipped. In fact, even the Virtual DOM VNode creation will also be skipped since the memoized copy of the sub-tree can be reused.
+
+  It is important to specify the memoization array correctly, otherwise we may skip updates that should indeed be applied. `v-memo` with an empty dependency array (`v-memo="[]"`) would be functionally equivalent to `v-once`.
+
+  **Usage with `v-for`**
+
+  `v-memo` is provided solely for micro optimizations in performance-critical scenarios and should be rarely needed. The most common case where this may prove helpful is when rendering large `v-for` lists (where `length > 1000`):
+
+  ```html
+  <div v-for="item in list" :key="item.id" v-memo="[item.id === selected]">
+    <p>ID: {{ item.id }} - selected: {{ item.id === selected }}</p>
+    <p>...more child nodes</p>
+  </div>
+  ```
+
+  When the component's `selected` state changes, a large amount of VNodes will be created even though most of the items remained exactly the same. The `v-memo` usage here is essentially saying "only update this item if it went from non-selected to selected, or the other way around". This allows every unaffected item to reuse its previous VNode and skip diffing entirely. Note we don't need to include `item.id` in the memo dependency array here since Vue automatically infers it from the item's `:key`.
+
+  :::warning
+  When using `v-memo` with `v-for`, make sure they are used on the same element. **`v-memo` does not work inside `v-for`.**
+  :::
+
+  `v-memo` can also be used on components to manually prevent unwanted updates in certain edge cases where the child component update check has been de-optimized. But again, it is the developer's responsibility to specify correct dependency arrays to avoid skipping necessary updates.
+
+- **See also:**
+  - [v-once](#v-once)
 
 ## v-is <Badge text="deprecated" type="warning" />
 

src/api/effect-scope.md

@@ -0,0 +1,59 @@
+# Effect Scope API <Badge text="3.2+" />
+
+:::info
+Effect scope is an advanced API primarily intended for library authors. For details on how to leverage this API, please consult its corresponding [RFC](https://github.com/vuejs/rfcs/blob/master/active-rfcs/0041-reactivity-effect-scope.md).
+:::
+
+## `effectScope`
+
+Creates an effect scope object which can capture the reactive effects (e.g. computed and watchers) created within it so that these effects can be disposed together.
+
+**Typing:**
+
+```ts
+function effectScope(detached?: boolean): EffectScope
+
+interface EffectScope {
+  run<T>(fn: () => T): T | undefined // undefined if scope is inactive
+  stop(): void
+}
+```
+
+**Example:**
+
+```js
+const scope = effectScope()
+
+scope.run(() => {
+  const doubled = computed(() => counter.value * 2)
+
+  watch(doubled, () => console.log(doubled.value))
+
+  watchEffect(() => console.log('Count: ', doubled.value))
+})
+
+// to dispose all effects in the scope
+scope.stop()
+```
+
+## `getCurrentScope`
+
+Returns the current active [effect scope](#effectscope) if there is one.
+
+**Typing:**
+
+```ts
+function getCurrentScope(): EffectScope | undefined
+```
+
+## `onScopeDispose`
+
+Registers a dispose callback on the current active [effect scope](#effectscope). The callback will be invoked when the associated effect scope is stopped.
+
+This method can be used as a non-component-coupled replacement of `onUnmounted` in reusable composition functions, since each Vue component's `setup()` function is also invoked in an effect scope.
+
+**Typing:**
+
+```ts
+function onScopeDispose(fn: () => void): void
+```