build: set up schematics for v19 (#29584)

Sets up the update schematics for v19.

Author: crisbeto

src/cdk/schematics/migration.json

@@ -1,10 +1,10 @@
 {
   "$schema": "./node_modules/@angular-devkit/schematics/collection-schema.json",
   "schematics": {
-    "migration-v18": {
-      "version": "18.0.0-0",
-      "description": "Updates the Angular CDK to v18",
-      "factory": "./ng-update/index#updateToV18"
+    "migration-v19": {
+      "version": "19.0.0-0",
+      "description": "Updates the Angular CDK to v19",
+      "factory": "./ng-update/index#updateToV19"
     },
     "ng-post-update": {
       "description": "Prints out results after ng-update.",

src/cdk/schematics/ng-update/index.ts

@@ -14,9 +14,9 @@ import {createMigrationSchematicRule, NullableDevkitMigration} from './devkit-mi
 const cdkMigrations: NullableDevkitMigration[] = [];
 
 /** Entry point for the migration schematics with target of Angular CDK 18.0.0 */
-export function updateToV18(): Rule {
+export function updateToV19(): Rule {
   return createMigrationSchematicRule(
-    TargetVersion.V18,
+    TargetVersion.V19,
     cdkMigrations,
     cdkUpgradeData,
     onMigrationComplete,

src/cdk/schematics/ng-update/migrations/misc-template.ts

@@ -15,7 +15,7 @@ import {UpgradeData} from '../upgrade-data';
  * instances of outdated Angular CDK API that can't be migrated automatically.
  */
 export class MiscTemplateMigration extends Migration<UpgradeData> {
-  // There are currently no migrations for V18 deprecations.
+  // There are currently no migrations for V19 deprecations.
   enabled = false;
 
   override visitTemplate(template: ResolvedResource): void {}

src/cdk/schematics/update-tool/target-version.ts

@@ -10,7 +10,7 @@
 
 // tslint:disable-next-line:prefer-const-enum
 export enum TargetVersion {
-  V18 = 'version 18',
+  V19 = 'version 19',
 }
 
 /**

src/material/schematics/migration.json

@@ -1,10 +1,10 @@
 {
   "$schema": "./node_modules/@angular-devkit/schematics/collection-schema.json",
   "schematics": {
-    "migration-v18": {
-      "version": "18.0.0-0",
-      "description": "Updates Angular Material to v18",
-      "factory": "./ng-update/index_bundled#updateToV18"
+    "migration-v19": {
+      "version": "19.0.0-0",
+      "description": "Updates Angular Material to v19",
+      "factory": "./ng-update/index_bundled#updateToV19"
     }
   }
 }

src/material/schematics/ng-update/data/css-tokens.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {TargetVersion, VersionChanges} from '@angular/cdk/schematics';
+import {VersionChanges} from '@angular/cdk/schematics';
 
 export interface MaterialCssTokenData {
   /** The CSS selector to replace. */
@@ -27,36 +27,4 @@ export interface MaterialCssTokenData {
   };
 }
 
-export const cssTokens: VersionChanges<MaterialCssTokenData> = {
-  [TargetVersion.V18]: [
-    {
-      pr: 'https://github.com/angular/components/pull/29026',
-      changes: [
-        {
-          replace: '--mdc-form-field-label-text-color',
-          replaceWith: '--mat-checkbox-label-text-color',
-        },
-        {
-          replace: '--mdc-form-field-label-text-font',
-          replaceWith: '--mat-checkbox-label-text-font',
-        },
-        {
-          replace: '--mdc-form-field-label-text-line-height',
-          replaceWith: '--mat-checkbox-label-text-line-height',
-        },
-        {
-          replace: '--mdc-form-field-label-text-size',
-          replaceWith: '--mat-checkbox-label-text-size',
-        },
-        {
-          replace: '--mdc-form-field-label-text-tracking',
-          replaceWith: '--mat-checkbox-label-text-tracking',
-        },
-        {
-          replace: '--mdc-form-field-label-text-weight',
-          replaceWith: '--mat-checkbox-label-text-weight',
-        },
-      ],
-    },
-  ],
-};
+export const cssTokens: VersionChanges<MaterialCssTokenData> = {};

src/material/schematics/ng-update/index.ts

@@ -14,14 +14,13 @@ import {
 } from '@angular/cdk/schematics';
 
 import {materialUpgradeData} from './upgrade-data';
-import {M2ThemingMigration} from './migrations/m2-theming-v18';
 
-const materialMigrations: NullableDevkitMigration[] = [M2ThemingMigration];
+const materialMigrations: NullableDevkitMigration[] = [];
 
-/** Entry point for the migration schematics with target of Angular Material v18 */
-export function updateToV18(): Rule {
+/** Entry point for the migration schematics with target of Angular Material v19 */
+export function updateToV19(): Rule {
   return createMigrationSchematicRule(
-    TargetVersion.V18,
+    TargetVersion.V19,
     materialMigrations,
     materialUpgradeData,
     onMigrationComplete,