@lwc/engine-core - npm Package Compare versions

Comparing version 7.2.0 to 7.3.0-alpha.0

dist/framework/decorators/wire.d.ts

@@ -1,2 +0,2 @@
-import { WireAdapterConstructor } from '../wiring';
+import type { ConfigValue, ContextValue, ReplaceReactiveValues, WireAdapterConstructor, WireDecorator } from '../wiring';
 /**
@@ -13,3 +13,3 @@ * Decorator factory to wire a property or method to a wire adapter data source.
  */
-export default function wire(adapter: WireAdapterConstructor, config?: Record<string, any>): (value: unknown, context: ClassMemberDecoratorContext | string | symbol) => void;
+export default function wire<ReactiveConfig extends ConfigValue = ConfigValue, Value = any, Context extends ContextValue = ContextValue>(adapter: WireAdapterConstructor<ReplaceReactiveValues<ReactiveConfig>, Value, Context>, config?: ReactiveConfig): WireDecorator<Value>;
 export declare function internalWireFieldDecorator(key: string): PropertyDescriptor;

dist/framework/wiring/index.d.ts

 export { createContextProviderWithRegister, createContextWatcher } from './context';
-export { ConfigCallback, ConfigValue, ContextConsumer, ContextProvider, ContextValue, DataCallback, WireAdapter, WireAdapterConstructor, WireAdapterSchemaValue, WireContextSubscriptionPayload, WireContextSubscriptionCallback, } from './types';
+export { ConfigCallback, ConfigValue, ContextConsumer, ContextProvider, ContextValue, DataCallback, ReplaceReactiveValues, WireAdapter, WireAdapterConstructor, WireAdapterSchemaValue, WireContextSubscriptionPayload, WireContextSubscriptionCallback, WireDecorator, } from './types';
 export { connectWireAdapters, disconnectWireAdapters, installWireAdapters, storeWiredFieldMeta, storeWiredMethodMeta, } from './wiring';

dist/framework/wiring/types.d.ts

@@ -19,2 +19,22 @@ import type { LightningElement } from '../base-lightning-element';
 }
+/**
+ * The decorator returned by `@wire()`; not the `wire` factory function.
+ *
+ * If you're using `@wire(adapter) property` and getting an opaque type error, ensure that the
+ * property is explicitly typed and the type matches the value used by the adapter. Note that one
+ * of the following conditions must always be true:
+ * - The adapter uses `undefined` as a possible value
+ * - The property is marked as optional
+ * - The property is assigned a default value (not provided by the adapter)
+ */
+export interface WireDecorator<Value = any> {
+    /** Property decorator for `"experimentalDecorators": false`. */
+    <Class extends LightningElement>(target: undefined, ctx: ClassFieldDecoratorContext<Class, Value>): void;
+    /** Method decorator for `"experimentalDecorators": false`. */
+    <Class extends LightningElement>(target: DataCallback<Value>, ctx: ClassMethodDecoratorContext<Class, DataCallback<Value>>): void | DataCallback<Value>;
+    /** Property decorator for `"experimentalDecorators": true`. */
+    <K extends string | symbol>(target: Record<K, Value>, propertyKey: K): void;
+    /** Method decorator for `"experimentalDecorators": true`. */
+    <K extends string | symbol>(target: Record<K, DataCallback<Value>>, propertyKey: K, descriptor: TypedPropertyDescriptor<DataCallback<Value>>): void;
+}
 export interface WireDef {
@@ -53,1 +73,9 @@ method?: (data: any) => void;
 export type RegisterContextProviderFn = (element: HostElement, adapterContextToken: string, onContextSubscription: WireContextSubscriptionCallback) => void;
+/**
+ * String values starting with "$" are reactive; they get replaced by values from the component.
+ * We don't have access to the component, and we don't expect all reactive strings to be typed as
+ * literals, so we just replace all strings with `any`.
+ */
+export type ReplaceReactiveValues<T> = {
+    [K in keyof T]: T[K] extends string ? any : T[K];
+};

package.json

@@ -7,3 +7,3 @@ {
     "name": "@lwc/engine-core",
-    "version": "7.2.0",
+    "version": "7.3.0-alpha.0",
     "description": "Core LWC engine APIs.",
@@ -46,5 +46,5 @@ "keywords": [
     "dependencies": {
-        "@lwc/features": "7.2.0",
-        "@lwc/shared": "7.2.0",
-        "@lwc/signals": "7.2.0"
+        "@lwc/features": "7.3.0-alpha.0",
+        "@lwc/shared": "7.3.0-alpha.0",
+        "@lwc/signals": "7.3.0-alpha.0"
     },
@@ -54,2 +54,2 @@ "devDependencies": {
     }
-}
+}

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Improved metrics

Total package byte prevSize

1256501

increased by0.03%

Lines of code

17286

increased by0.08%

Number of low supply chain risk alerts

382

decreased by-1.04%

Worsened metrics

Number of low quality alerts

1

increased byInfinity%

Dependency changes

• + Added@lwc/features@7.3.0-alpha.0(transitive)

• + Added@lwc/shared@7.3.0-alpha.0(transitive)

• + Added@lwc/signals@7.3.0-alpha.0(transitive)

• - Removed@lwc/features@7.2.0(transitive)

• - Removed@lwc/shared@7.2.0(transitive)

• - Removed@lwc/signals@7.2.0(transitive)

• Updated@lwc/features@7.3.0-alpha.0

• Updated@lwc/shared@7.3.0-alpha.0

• Updated@lwc/signals@7.3.0-alpha.0