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fix(@angular-devkit/build-angular): avoid native realpath in application builder

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When the `preserveSymlinks` option is false (the default), the tsconfig path was
passed through realpath to ensure that the TypeScript source files were resolved
correctly. However, the promise version of the Node.js API was previously used.
This version used `realpath.native` internally but the native version has numerous
behavior problems on Windows systems. This includes potential case conversion
which can result in differing cases for files within the build system and in turn
failed path comparison checks. The synchronous version is now used which has a
JavaScript implementation that does not suffer from these problems.
This commit is contained in:
Charles Lyding 2023-11-21 19:02:08 -05:00 committed by Alan Agius
parent dde1372f5b
commit 0363da2a5f
1 changed files with 5 additions and 2 deletions
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7
packages/angular_devkit/build_angular/src/tools/esbuild/angular/compiler-plugin.ts
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@ -16,7 +16,7 @@ import type {
PluginBuild,
} from 'esbuild';
import assert from 'node:assert';
import { realpath } from 'node:fs/promises';
import { realpathSync } from 'node:fs';
import * as path from 'node:path';
import { maxWorkers } from '../../../utils/environment-options';
import { JavaScriptTransformer } from '../javascript-transformer';
@ -61,8 +61,11 @@ export function createCompilerPlugin(
if (!preserveSymlinks) {
// Use the real path of the tsconfig if not preserving symlinks.
// This ensures the TS source file paths are based on the real path of the configuration.
// NOTE: promises.realpath should not be used here since it uses realpath.native which
// can cause case conversion and other undesirable behavior on Windows systems.
// ref: https://github.com/nodejs/node/issues/7726
try {
tsconfigPath = await realpath(tsconfigPath);
tsconfigPath = realpathSync(tsconfigPath);
} catch {}
}