refactor(@angular-devkit/build-angular): move esbuild compiler plugin in angular directory

Minor directory restructure to better organize the Angular compiler plugin code files.
The remainder of the Angular specific files for the Angular esbuild compiler plugin are now
within the `angular` subdirectory of the esbuild-based browser application builder.

Author: clydin

packages/angular_devkit/build_angular/src/builders/browser-esbuild/angular-host.ts renamed to packages/angular_devkit/build_angular/src/builders/browser-esbuild/angular/angular-host.ts

@@ -9,13 +9,13 @@
 import type ng from '@angular/compiler-cli';
 import assert from 'node:assert';
 import ts from 'typescript';
-import { loadEsmModule } from '../../utils/load-esm';
+import { loadEsmModule } from '../../../utils/load-esm';
+import { profileAsync, profileSync } from '../profiling';
 import {
   AngularHostOptions,
   createAngularCompilerHost,
   ensureSourceFileVersions,
 } from './angular-host';
-import { profileAsync, profileSync } from './profiling';
 
 // Temporary deep import for transformer support
 // TODO: Move these to a private exports location or move the implementation into this package.
@@ -42,7 +42,7 @@ export interface EmitFileResult {
 }
 export type FileEmitter = (file: string) => Promise<EmitFileResult | undefined>;
 
-export class AngularCompilation {
+export class AotCompilation {
   static #angularCompilerCliModule?: typeof ng;
 
   #state?: AngularCompilationState;
@@ -64,7 +64,7 @@ export class AngularCompilation {
     configurationDiagnostics?: ts.Diagnostic[],
   ): Promise<{ affectedFiles: ReadonlySet<ts.SourceFile> }> {
     // Dynamically load the Angular compiler CLI package
-    const { NgtscProgram, OptimizeFor } = await AngularCompilation.loadCompilerCli();
+    const { NgtscProgram, OptimizeFor } = await AotCompilation.loadCompilerCli();
 
     // Create Angular compiler host
     const host = createAngularCompilerHost(compilerOptions, hostOptions);

packages/angular_devkit/build_angular/src/builders/browser-esbuild/angular-compilation.ts renamed to packages/angular_devkit/build_angular/src/builders/browser-esbuild/angular/aot-compilation.ts

@@ -20,19 +20,19 @@ import { platform } from 'node:os';
 import * as path from 'node:path';
 import { pathToFileURL } from 'node:url';
 import ts from 'typescript';
-import { maxWorkers } from '../../utils/environment-options';
-import { JitCompilation } from './angular/jit-compilation';
-import { setupJitPluginCallbacks } from './angular/jit-plugin-callbacks';
-import { AngularCompilation, FileEmitter } from './angular-compilation';
-import { AngularHostOptions } from './angular-host';
-import { JavaScriptTransformer } from './javascript-transformer';
+import { maxWorkers } from '../../../utils/environment-options';
+import { JavaScriptTransformer } from '../javascript-transformer';
 import {
   logCumulativeDurations,
   profileAsync,
   profileSync,
   resetCumulativeDurations,
-} from './profiling';
-import { BundleStylesheetOptions, bundleComponentStylesheet } from './stylesheets';
+} from '../profiling';
+import { BundleStylesheetOptions, bundleComponentStylesheet } from '../stylesheets';
+import { AngularHostOptions } from './angular-host';
+import { AotCompilation, FileEmitter } from './aot-compilation';
+import { JitCompilation } from './jit-compilation';
+import { setupJitPluginCallbacks } from './jit-plugin-callbacks';
 
 /**
  * Converts TypeScript Diagnostic related information into an esbuild compatible note object.
@@ -166,7 +166,7 @@ export function createCompilerPlugin(
       const javascriptTransformer = new JavaScriptTransformer(pluginOptions, maxWorkers);
 
       const { GLOBAL_DEFS_FOR_TERSER_WITH_AOT, readConfiguration } =
-        await AngularCompilation.loadCompilerCli();
+        await AotCompilation.loadCompilerCli();
 
       // Setup defines based on the values provided by the Angular compiler-cli
       build.initialOptions.define ??= {};
@@ -239,7 +239,7 @@ export function createCompilerPlugin(
 
       let stylesheetMetafiles: Metafile[];
 
-      let compilation: AngularCompilation | undefined;
+      let compilation: AotCompilation | undefined;
 
       build.onStart(async () => {
         const result: OnStartResult = {
@@ -291,7 +291,7 @@ export function createCompilerPlugin(
         if (pluginOptions.jit) {
           compilation ??= new JitCompilation();
         } else {
-          compilation ??= new AngularCompilation();
+          compilation ??= new AotCompilation();
         }
 
         // Initialize the Angular compilation for the current build.

packages/angular_devkit/build_angular/src/builders/browser-esbuild/compiler-plugin.ts renamed to packages/angular_devkit/build_angular/src/builders/browser-esbuild/angular/compiler-plugin.ts

@@ -8,9 +8,9 @@
 
 import assert from 'node:assert';
 import ts from 'typescript';
-import { AngularCompilation } from '../angular-compilation';
-import { AngularHostOptions, createAngularCompilerHost } from '../angular-host';
 import { profileSync } from '../profiling';
+import { AngularCompilation } from './angular-compilation';
+import { AngularHostOptions, createAngularCompilerHost } from './angular-host';
 import { createJitResourceTransformer } from './jit-resource-transformer';
 
 class JitCompilationState {

packages/angular_devkit/build_angular/src/builders/browser-esbuild/angular/jit-compilation.ts

@@ -21,8 +21,8 @@ import { augmentAppWithServiceWorkerEsbuild } from '../../utils/service-worker';
 import { Spinner } from '../../utils/spinner';
 import { getSupportedBrowsers } from '../../utils/supported-browsers';
 import { BundleStats, generateBuildStatsTable } from '../../webpack/utils/stats';
+import { SourceFileCache, createCompilerPlugin } from './angular/compiler-plugin';
 import { checkCommonJSModules } from './commonjs-checker';
-import { SourceFileCache, createCompilerPlugin } from './compiler-plugin';
 import { BundlerContext, logMessages } from './esbuild';
 import { logExperimentalWarnings } from './experimental-warnings';
 import { createGlobalScriptsBundleOptions } from './global-scripts';