refactor(ivy): Add newer, smaller NgOnChangesFeature (#28187)

PR Close #28187

packages/core/src/render3/interfaces/definition.ts

@@ -84,14 +84,14 @@ export interface BaseDef<T> {
    * @deprecated This is only here because `NgOnChanges` incorrectly uses declared name instead of
    * public or minified name.
    */
-  readonly declaredInputs: {[P in keyof T]: P};
+  readonly declaredInputs: {[P in keyof T]: string};
 
   /**
    * A dictionary mapping the outputs' minified property names to their public API names, which
    * are their aliases if any, or their original unminified property names
    * (as in `@Output('alias') propertyName: any;`).
    */
-  readonly outputs: {[P in keyof T]: P};
+  readonly outputs: {[P in keyof T]: string};
 }
 
 /**
@@ -152,6 +152,10 @@ export interface DirectiveDef<T> extends BaseDef<T> {
    * The features applied to this directive
    */
   readonly features: DirectiveDefFeature[]|null;
+
+  setInput:
+      ((this: DirectiveDef<T>, instance: T, value: any, publicName: string,
+        privateName: string) => void)|null;
 }
 
 export type ComponentDefWithMeta<

packages/core/src/render3/interfaces/node.ts

@@ -468,10 +468,11 @@ export type PropertyAliases = {
 /**
  * Store the runtime input or output names for all the directives.
  *
- * - Even indices: directive index
- * - Odd indices: minified / internal name
+ * i+0: directive instance index
+ * i+1: publicName
+ * i+2: privateName
  *
- * e.g. [0, 'change-minified']
+ * e.g. [0, 'change', 'change-minified']
  */
 export type PropertyAliasValue = (number | string)[];
 
@@ -484,14 +485,15 @@ export type PropertyAliasValue = (number | string)[];
  *
  * Within each sub-array:
  *
- * Even indices: minified/internal input name
- * Odd indices: initial value
+ * i+0: attribute name
+ * i+1: minified/internal input name
+ * i+2: initial value
  *
  * If a directive on a node does not have any input properties
  * that should be set from attributes, its index is set to null
  * to avoid a sparse array.
  *
- * e.g. [null, ['role-min', 'button']]
+ * e.g. [null, ['role-min', 'minified-input', 'button']]
  */
 export type InitialInputData = (InitialInputs | null)[];
 
@@ -499,10 +501,11 @@ export type InitialInputData = (InitialInputs | null)[];
  * Used by InitialInputData to store input properties
  * that should be set once from attributes.
  *
- * Even indices: minified/internal input name
- * Odd indices: initial value
+ * i+0: attribute name
+ * i+1: minified/internal input name
+ * i+2: initial value
  *
- * e.g. ['role-min', 'button']
+ * e.g. ['role-min', 'minified-input', 'button']
  */
 export type InitialInputs = string[];
 

packages/core/src/render3/interfaces/view.ts

@@ -8,7 +8,6 @@
 
 import {InjectionToken} from '../../di/injection_token';
 import {Injector} from '../../di/injector';
-import {SimpleChanges} from '../../interface/simple_change';
 import {Type} from '../../interface/type';
 import {QueryList} from '../../linker';
 import {Sanitizer} from '../../sanitization/security';