Skip to content

fix(@ngtools/webpack): only track file dependencies #21262

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jul 2, 2021
Merged

fix(@ngtools/webpack): only track file dependencies #21262

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
55 changes: 30 additions & 25 deletions packages/ngtools/webpack/src/resource_loader.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -232,15 +232,42 @@ export class WebpackResourceLoader {
const parent = childCompiler.parentCompilation;
if (parent) {
parent.children = parent.children.filter((child) => child !== childCompilation);
let fileDependencies: Set<string> | undefined;

for (const fileDependency of childCompilation.fileDependencies) {
if (data && containingFile && fileDependency.endsWith(entry)) {
for (const dependency of childCompilation.fileDependencies) {
// Skip paths that do not appear to be files (have no extension).
// `fileDependencies` can contain directories and not just files which can
// cause incorrect cache invalidation on rebuilds.
if (!path.extname(dependency)) {
continue;
}

if (data && containingFile && dependency.endsWith(entry)) {
// use containing file if the resource was inline
parent.fileDependencies.add(containingFile);
} else {
parent.fileDependencies.add(fileDependency);
parent.fileDependencies.add(dependency);
}

// Save the dependencies for this resource.
if (filePath) {
const resolvedFile = normalizePath(dependency);
const entry = this._reverseDependencies.get(resolvedFile);
if (entry) {
entry.add(filePath);
} else {
this._reverseDependencies.set(resolvedFile, new Set([filePath]));
}

if (fileDependencies) {
fileDependencies.add(dependency);
} else {
fileDependencies = new Set([dependency]);
this._fileDependencies.set(filePath, fileDependencies);
}
}
}

parent.contextDependencies.addAll(childCompilation.contextDependencies);
parent.missingDependencies.addAll(childCompilation.missingDependencies);
parent.buildDependencies.addAll(childCompilation.buildDependencies);
Expand All @@ -256,28 +283,6 @@ export class WebpackResourceLoader {
}
}

// Save the dependencies for this resource.
if (filePath) {
this._fileDependencies.set(filePath, new Set(childCompilation.fileDependencies));
for (const file of childCompilation.fileDependencies) {
const resolvedFile = normalizePath(file);

// Skip paths that do not appear to be files (have no extension).
// `fileDependencies` can contain directories and not just files which can
// cause incorrect cache invalidation on rebuilds.
if (!path.extname(resolvedFile)) {
continue;
}

const entry = this._reverseDependencies.get(resolvedFile);
if (entry) {
entry.add(filePath);
} else {
this._reverseDependencies.set(resolvedFile, new Set([filePath]));
}
}
}

resolve({
content: finalContent ?? '',
success: childCompilation.errors?.length === 0,
Expand Down