fix(compiler): sourcemap errors for dist-custom-elements + dist-hydrate-script by rwaskiewicz · Pull Request #4527 · stenciljs/core

rwaskiewicz · 2023-06-29T13:20:14Z

What is the current behavior?

see 'new behavior' and #4260

GitHub Issue Number: Fixes: #4260

What is the new behavior?

this commit fixes an issue where a stencil project that use both the dist-custom-elements and dist-hydrate-script output targets would see the following error when building their project (with sourcemaps enabled):

[ WARN  ]  Bundling Warning SOURCEMAP_ERROR
           Error when using sourcemap for reporting an error: Can't resolve original location of error.

this commit resolves this error by ensuring the HTMLElement core runtime API used by dist-custom-elements no longer interferes with the generated code for dist-hydrate-script. this is accomplished by using the output-target-specific runtime api slots introduced in #4200. this prevents the HTMLElement import from polluting the sourcemaps/source used in the dist-hydrate-script target

Does this introduce a breaking change?

Yes
No

Testing

Unit tests have been updated to account for the change in the order of imports.

Pull down the reproduction case at https://github.com/rwaskiewicz/stencil-dist-hydrate-script-sourcemap-warn

npm i @stencil/core@latest
npm run build
Observe the following output:

> dist-hydrate-script-sourcemap-warn@0.0.1 build
> stencil build --docs

[58:06.7]  @stencil/core
[58:06.8]  [CURRENT_VERSION}
[58:07.6]  build, dist-hydrate-script-sourcemap-warn, prod mode, started ...
[58:07.6]  transpile started ...
[58:08.6]  transpile finished in 938 ms
[58:08.6]  generate custom elements + source maps started ...
[58:08.6]  generate hydrate app started ...
[58:08.9]  generate custom elements + source maps finished in 377 ms
[58:08.9]  generate hydrate app finished in 378 ms

[ WARN  ]  Bundling Warning SOURCEMAP_ERROR
           Error when using sourcemap for reporting an error: Can't resolve original location of error.

[58:08.9]  build finished in 1.33 s

Install the dev build: npm i @stencil/core@4.0.1-dev.1688045194.5d2dda3
npm run build
Observe that the issue no longer occurs
I also compared the outputs of dist-hydrate and dist-custom-elements, and found no meaningful differences between the dev build and v4.0.1

Other information

…te-script this commit fixes an issue where a stencil project that use both the `dist-custom-elements` and `dist-hydrate-script` output targets would see the following error when building their project (with sourcemaps enabled): ``` [ WARN ] Bundling Warning SOURCEMAP_ERROR Error when using sourcemap for reporting an error: Can't resolve original location of error. ``` this commit resolves this error by ensuring the `HTMLElement` core runtime API used by `dist-custom-elements` no longer interferese with the generated code for `dist-hydrate-script`. this is accomplished by using the output-target-specific runtime api slots introduced in #4200. this prevents the `HTMLElement` import from polluting the sourcemaps/source used in the `dist-hydrate-script` target

github-actions · 2023-06-29T13:22:24Z

`--strictNullChecks` error report

Typechecking with --strictNullChecks resulted in 1625 errors on this branch.

That's the same number of errors on main, so at least we're not creating new ones!

reports and statistics

Our most error-prone files

Path	Error Count
src/dev-server/index.ts	37
src/mock-doc/serialize-node.ts	36
src/dev-server/server-process.ts	32
src/compiler/prerender/prerender-main.ts	29
src/compiler/build/build-stats.ts	27
src/compiler/output-targets/dist-lazy/generate-lazy-module.ts	26
src/compiler/style/test/optimize-css.spec.ts	23
src/runtime/vdom/vdom-render.ts	23
src/testing/puppeteer/puppeteer-element.ts	23
src/utils/test/message-utils.spec.ts	21
src/runtime/client-hydrate.ts	19
src/screenshot/connector-base.ts	19
src/compiler/bundle/dev-module.ts	17
src/compiler/config/test/validate-paths.spec.ts	16
src/compiler/sys/fetch/tests/fetch-module.spec.ts	16
src/compiler/sys/stencil-sys.ts	15
src/dev-server/request-handler.ts	15
src/sys/node/node-sys.ts	15
src/compiler/prerender/prerender-optimize.ts	14
src/compiler/style/css-parser/serialize-css.ts	14

Our most common errors

Typescript Error Code	Count	Error messages
TS2345	491	Error messages Argument of type 'string \| undefined' is not assignable to parameter of type 'string'. Type 'undefined' is not assignable to type 'string'. Argument of type 'Promise<(() => void) \| null>' is not assignable to parameter of type 'Promise<() => void>'. Argument of type 'null' is not assignable to parameter of type 'BuildResultsComponentGraph'. Argument of type 'Promise<(() => void) \| null>' is not assignable to parameter of type 'Promise<() => void>'. Type '(() => void) \| null' is not assignable to type '() => void'. Type 'null' is not assignable to type '() => void'. Argument of type 'ComponentRuntimeHostListener[] \| undefined' is not assignable to parameter of type 'ComponentRuntimeHostListener[]'. Type 'undefined' is not assignable to type 'ComponentRuntimeHostListener[]'. Argument of type 'Logger \| undefined' is not assignable to parameter of type 'Logger'. Type 'undefined' is not assignable to type 'Logger'. Argument of type 'string[] \| undefined' is not assignable to parameter of type 'string[]'. Type 'undefined' is not assignable to type 'string[]'. Argument of type 'string' is not assignable to parameter of type 'never'. Argument of type 'Diagnostic[] \| undefined' is not assignable to parameter of type 'readonly Diagnostic[]'. Type 'undefined' is not assignable to type 'readonly Diagnostic[]'. Argument of type 'boolean \| undefined' is not assignable to parameter of type 'boolean'. Argument of type 'BuildConditionals \| undefined' is not assignable to parameter of type 'BuildConditionals'. Type 'undefined' is not assignable to type 'BuildConditionals'. Argument of type 'CompilerSystem \| undefined' is not assignable to parameter of type 'CompilerSystem'. Type 'undefined' is not assignable to type 'CompilerSystem'. Argument of type '{ styleText: string; output: string; map: null; diagnostics: never[]; imports: never[]; defaultVarName: string; styleDocs: never[]; }' is not assignable to parameter of type 'never'. Argument of type 'WorkerMeta \| undefined' is not assignable to parameter of type 'WorkerMeta'. Type 'undefined' is not assignable to type 'WorkerMeta'. Argument of type 'string \| null \| undefined' is not assignable to parameter of type 'string'. Type 'undefined' is not assignable to type 'string'. Argument of type 'Set<string \| null>' is not assignable to parameter of type 'Set'. Type 'string \| null' is not assignable to type 'string'. Type 'null' is not assignable to type 'string'. Argument of type 'Set<string \| null>' is not assignable to parameter of type 'Set'. Argument of type '(string[] \| undefined)[]' is not assignable to parameter of type 'string[][]'. Type 'string[] \| undefined' is not assignable to type 'string[]'. Type 'undefined' is not assignable to type 'string[]'. Argument of type 'ComponentCompilerMeta \| undefined' is not assignable to parameter of type 'ComponentCompilerMeta'. Type 'undefined' is not assignable to type 'ComponentCompilerMeta'. Argument of type 'true \| Object \| undefined' is not assignable to parameter of type 'boolean \| Object \| null'. Type 'undefined' is not assignable to type 'boolean \| Object \| null'. Argument of type 'SourceTarget \| undefined' is not assignable to parameter of type 'SourceTarget'. Type 'undefined' is not assignable to type 'SourceTarget'. Argument of type 'boolean \| undefined' is not assignable to parameter of type 'boolean'. Type 'undefined' is not assignable to type 'boolean'. Argument of type '(string \| undefined)[]' is not assignable to parameter of type 'string[]'. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Argument of type '(string \| undefined)[]' is not assignable to parameter of type 'string[]'. Argument of type 'RollupSourceMap \| undefined' is not assignable to parameter of type 'SourceMap'. Type 'undefined' is not assignable to type 'SourceMap'. Argument of type 'EntryModule \| undefined' is not assignable to parameter of type 'EntryModule'. Type 'undefined' is not assignable to type 'EntryModule'. Argument of type '(Module \| undefined)[]' is not assignable to parameter of type 'Module[]'. Type 'Module \| undefined' is not assignable to type 'Module'. Type 'undefined' is not assignable to type 'Module'. Argument of type 'Document \| null' is not assignable to parameter of type 'Document'. Type 'null' is not assignable to type 'Document'. Argument of type 'Document \| null' is not assignable to parameter of type 'Node \| MockNode'. Type 'null' is not assignable to type 'Node \| MockNode'. Argument of type 'HydrateAnchorElement' is not assignable to parameter of type '{ [attrName: string]: string; }'. 'string' index signatures are incompatible. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Argument of type 'URL \| null' is not assignable to parameter of type 'URL'. Type 'null' is not assignable to type 'URL'. Argument of type 'string \| null' is not assignable to parameter of type 'string'. Type 'null' is not assignable to type 'string'. Argument of type 'number \| undefined' is not assignable to parameter of type 'number'. Type 'undefined' is not assignable to type 'number'. Argument of type 'SitemapXmpResults \| null' is not assignable to parameter of type 'SitemapXmpResults'. Type 'null' is not assignable to type 'SitemapXmpResults'. Argument of type 'string \| undefined' is not assignable to parameter of type 'string \| URL'. Argument of type 'Map<string, string[]> \| undefined' is not assignable to parameter of type 'Map<string, string[]>'. Type 'undefined' is not assignable to type 'Map<string, string[]>'. Argument of type 'undefined' is not assignable to parameter of type 'string'. Argument of type 'ServiceWorkerConfig \| undefined' is not assignable to parameter of type 'ServiceWorkerConfig'. Type 'undefined' is not assignable to type 'ServiceWorkerConfig'. Argument of type 'string \| undefined' is not assignable to parameter of type 'string \| URL'. Type 'undefined' is not assignable to type 'string \| URL'. Argument of type 'CssNode[] \| null \| undefined' is not assignable to parameter of type 'void \| CssNode[]'. Argument of type 'CssNode[] \| null \| undefined' is not assignable to parameter of type 'void \| CssNode[]'. Type 'null' is not assignable to type 'void \| CssNode[]'. Argument of type 'null' is not assignable to parameter of type 'string'. Argument of type 'CompilerSystemCreateDirectoryOptions \| undefined' is not assignable to parameter of type 'CompilerSystemCreateDirectoryOptions'. Type 'undefined' is not assignable to type 'CompilerSystemCreateDirectoryOptions'. Argument of type 'null' is not assignable to parameter of type 'CompilerFileWatcherEvent'. Argument of type 'null' is not assignable to parameter of type '{ access: (filePath: string) => Promise; accessSync: (filePath: string) => boolean; cancelDeleteDirectoriesFromDisk: (dirPaths: string[]) => void; cancelDeleteFilesFromDisk: (filePaths: string[]) => void; ... 17 more ...; writeFiles: (files: { ...; } \| Map<...>, opts?: FsWriteOptions \| undefined) => Promise...'. Argument of type 'undefined' is not assignable to parameter of type 'TypeChecker'. Argument of type 'CollectionBundleManifest[] \| undefined' is not assignable to parameter of type 'any[]'. Type 'undefined' is not assignable to type 'any[]'. Argument of type 'Module \| undefined' is not assignable to parameter of type 'Module'. Type 'undefined' is not assignable to type 'Module'. Argument of type 'NodeArray \| undefined' is not assignable to parameter of type 'NodeArray \| HeritageClause[]'. Type 'undefined' is not assignable to type 'NodeArray \| HeritageClause[]'. Argument of type 'Block \| undefined' is not assignable to parameter of type 'Block'. Type 'undefined' is not assignable to type 'Block'. Argument of type 'Expression \| undefined' is not assignable to parameter of type 'Node'. Type 'undefined' is not assignable to type 'Node'. Argument of type 'Symbol \| undefined' is not assignable to parameter of type 'Symbol'. Type 'undefined' is not assignable to type 'Symbol'. Argument of type 'TypeNode \| undefined' is not assignable to parameter of type 'Node'. Type 'undefined' is not assignable to type 'Node'. Argument of type '(PropertyAssignment \| null)[]' is not assignable to parameter of type 'readonly ObjectLiteralElementLike[]'. Type 'PropertyAssignment \| null' is not assignable to type 'ObjectLiteralElementLike'. Type 'null' is not assignable to type 'ObjectLiteralElementLike'. Argument of type 'Signature \| undefined' is not assignable to parameter of type 'Signature'. Type 'undefined' is not assignable to type 'Signature'. Argument of type 'Identifier \| undefined' is not assignable to parameter of type 'Node'. Type 'undefined' is not assignable to type 'Node'. Argument of type 'ScriptTarget \| undefined' is not assignable to parameter of type 'ScriptTarget \| CreateSourceFileOptions'. Argument of type 'Config \| null \| undefined' is not assignable to parameter of type 'Config'. Type 'undefined' is not assignable to type 'Config'. Argument of type 'null' is not assignable to parameter of type 'CollectionCompilerMeta'. Argument of type 'PropertyName \| undefined' is not assignable to parameter of type 'PropertyName'. Type 'undefined' is not assignable to type 'PropertyName'. Argument of type 'NamedImportBindings \| undefined' is not assignable to parameter of type 'Node'. Type 'undefined' is not assignable to type 'Node'. Argument of type 'TypeDeclLike \| undefined' is not assignable to parameter of type 'Node'. Type 'undefined' is not assignable to type 'Node'. Argument of type 'NamedExportBindings \| undefined' is not assignable to parameter of type 'Node'. Type 'undefined' is not assignable to type 'Node'. Argument of type 'Declaration \| undefined' is not assignable to parameter of type 'Node'. Type 'undefined' is not assignable to type 'Node'. Argument of type 'Identifier \| undefined' is not assignable to parameter of type 'string \| BindingName'. Type 'undefined' is not assignable to type 'string \| BindingName'. Argument of type 'ScriptTarget \| undefined' is not assignable to parameter of type 'ScriptTarget \| CreateSourceFileOptions'. Type 'undefined' is not assignable to type 'ScriptTarget \| CreateSourceFileOptions'. Argument of type 'Diagnostic' is not assignable to parameter of type 'DiagnosticWithLocation'. Types of property 'file' are incompatible. Type 'SourceFile \| undefined' is not assignable to type 'SourceFile'. Type 'undefined' is not assignable to type 'SourceFile'. Argument of type '(...pathSegments: string[]) => string \| undefined' is not assignable to parameter of type '(...args: string[]) => string'. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Argument of type 'CompilerWatcher \| undefined' is not assignable to parameter of type 'CompilerWatcher'. Type 'undefined' is not assignable to type 'CompilerWatcher'. Argument of type 'DevServer \| null' is not assignable to parameter of type 'DevServer'. Type 'null' is not assignable to type 'DevServer'. Argument of type '{ editor: string \| undefined; }' is not assignable to parameter of type 'OpenInEditorOptions'. Types of property 'editor' are incompatible. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Argument of type 'string \| undefined' is not assignable to parameter of type 'PathLike'. Argument of type 'DevServerConfig \| undefined' is not assignable to parameter of type 'DevServerConfig'. Type 'undefined' is not assignable to type 'DevServerConfig'. Argument of type 'CompilerBuildResults \| undefined' is not assignable to parameter of type 'CompilerBuildResults'. Type 'undefined' is not assignable to type 'CompilerBuildResults'. Argument of type 'Window \| undefined' is not assignable to parameter of type 'Window'. Type 'undefined' is not assignable to type 'Window'. Argument of type 'SerializeDocumentOptions \| undefined' is not assignable to parameter of type 'HydrateDocumentOptions'. Type 'undefined' is not assignable to type 'HydrateDocumentOptions'. Argument of type 'HydrateDocumentOptions \| undefined' is not assignable to parameter of type 'HydrateDocumentOptions'. Type 'undefined' is not assignable to type 'HydrateDocumentOptions'. Argument of type 'MockNode \| null' is not assignable to parameter of type 'MockNode'. Type 'null' is not assignable to type 'MockNode'. Argument of type 'string \| undefined' is not assignable to parameter of type 'string \| null'. Type 'undefined' is not assignable to type 'string \| null'. Argument of type 'string \| undefined' is not assignable to parameter of type 'string \| null'. Argument of type 'ShadowRoot \| null' is not assignable to parameter of type 'Node'. Type 'null' is not assignable to type 'Node'. Argument of type 'MockElement' is not assignable to parameter of type 'MockHTMLElement'. Types of property 'namespaceURI' are incompatible. Type 'string \| null' is not assignable to type 'string'. Type 'null' is not assignable to type 'string'. Argument of type 'null' is not assignable to parameter of type 'string \| Node'. Argument of type 'null' is not assignable to parameter of type 'string \| boolean \| undefined'. Argument of type '(Window & typeof globalThis) \| null' is not assignable to parameter of type 'Window'. Type 'null' is not assignable to type 'Window'. Argument of type 'string \| null \| undefined' is not assignable to parameter of type 'string \| undefined'. Argument of type 'HostRef \| undefined' is not assignable to parameter of type 'HostRef'. Type 'undefined' is not assignable to type 'HostRef'. Argument of type 'this' is not assignable to parameter of type 'HostElement'. Type 'HostElement' is not assignable to type 'import("/home/runner/work/stencil/stencil/src/declarations/stencil-private").HostElement'. The types returned by 'componentOnReady()' are incompatible between these types. Type 'Promise \| undefined' is not assignable to type 'Promise'. Type 'undefined' is not assignable to type 'Promise'. Argument of type 'this' is not assignable to parameter of type 'HostElement'. Argument of type 'string \| null' is not assignable to parameter of type 'string \| undefined'. Argument of type 'PropertyDescriptor \| undefined' is not assignable to parameter of type 'PropertyDescriptor & ThisType'. Type 'undefined' is not assignable to type 'PropertyDescriptor & ThisType'. Type 'undefined' is not assignable to type 'PropertyDescriptor'. Argument of type 'VNode[] \| undefined' is not assignable to parameter of type 'VNode[]'. Type 'undefined' is not assignable to type 'VNode[]'. Argument of type 'null \| undefined' is not assignable to parameter of type 'ChildType'. Type 'undefined' is not assignable to type 'ChildType'. Argument of type 'VNode \| null' is not assignable to parameter of type 'ChildType'. Type 'null' is not assignable to type 'ChildType'. Argument of type 'VNode \| undefined' is not assignable to parameter of type 'ChildType'. Type 'undefined' is not assignable to type 'ChildType'. Argument of type 'VNode \| null \| undefined' is not assignable to parameter of type 'ChildType'. Type 'undefined' is not assignable to type 'ChildType'. Argument of type 'null \| undefined' is not assignable to parameter of type 'ChildType'. Argument of type 'RenderNode \| undefined' is not assignable to parameter of type 'Node \| null'. Type 'undefined' is not assignable to type 'Node \| null'. Argument of type 'VNode \| undefined' is not assignable to parameter of type 'VNode'. Type 'undefined' is not assignable to type 'VNode'. Argument of type 'null' is not assignable to parameter of type 'VNode'. Argument of type 'null' is not assignable to parameter of type 'RenderNode'. Argument of type 'ScreenshotDiff \| undefined' is not assignable to parameter of type 'ScreenshotDiff'. Type 'undefined' is not assignable to type 'ScreenshotDiff'. Argument of type 'string \| undefined' is not assignable to parameter of type 'PathLike'. Type 'undefined' is not assignable to type 'PathLike'. Argument of type 'string \| undefined' is not assignable to parameter of type 'string \| SemVer'. Type 'undefined' is not assignable to type 'string \| SemVer'. Argument of type 'string \| undefined' is not assignable to parameter of type 'string \| SemVer'. Argument of type 'null' is not assignable to parameter of type 'number \| undefined'. Argument of type 'null' is not assignable to parameter of type 'number \| PromiseLike'. Argument of type 'CompilerWorkerTask \| undefined' is not assignable to parameter of type 'CompilerWorkerTask'. Type 'undefined' is not assignable to type 'CompilerWorkerTask'. Argument of type 'undefined' is not assignable to parameter of type 'ErrorHandler'. Argument of type 'string \| undefined' is not assignable to parameter of type 'MockRequestInfo'. Type 'undefined' is not assignable to type 'MockRequestInfo'. Argument of type 'string \| undefined' is not assignable to parameter of type 'MockRequestInfo'. Argument of type 'MockResponse \| undefined' is not assignable to parameter of type 'MockResponse'. Type 'undefined' is not assignable to type 'MockResponse'. Argument of type 'RuntimeRef \| undefined' is not assignable to parameter of type 'RuntimeRef'. Type 'undefined' is not assignable to type 'RuntimeRef'. Argument of type 'this' is not assignable to parameter of type 'E2EElementInternal'. Type 'E2EElement' is not assignable to type 'E2EElementInternal'. Types of property 'find' are incompatible. Type '(selector: string) => Promise<E2EElement \| null>' is not assignable to type '(selector: FindSelector) => Promise'. Argument of type '(elm: Element, pseudoElt: string) => any' is not assignable to parameter of type 'string \| EvaluateFunc<[ElementHandle, string \| null \| undefined]>'. Type '(elm: Element, pseudoElt: string) => any' is not assignable to type 'EvaluateFunc<[ElementHandle, string \| null \| undefined]>'. Types of parameters 'pseudoElt' and 'params_1' are incompatible. Type 'string \| null \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Argument of type 'this' is not assignable to parameter of type 'E2EElementInternal'. Argument of type '{ viewport: EmulateViewport \| undefined; userAgent: string \| undefined; }' is not assignable to parameter of type 'Device'. Types of property 'userAgent' are incompatible. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Argument of type 'null' is not assignable to parameter of type 'SourceMap \| undefined'.
TS2322	477	Error messages Type 'string \| null \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type 'boolean \| null \| undefined' is not assignable to type 'boolean \| undefined'. Type 'null' is not assignable to type 'boolean \| undefined'. Type 'undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'ComponentConstructor \| Promise'. Type '({ type: "chunk"; fileName: string; map: SourceMap \| undefined; code: string; moduleFormat: ModuleFormat \| undefined; entryKey: string; imports: string[]; isEntry: boolean; ... 4 more ...; content?: undefined; } \| { ...; })[]' is not assignable to type 'RollupResult[]'. Type '{ type: "chunk"; fileName: string; map: SourceMap \| undefined; code: string; moduleFormat: ModuleFormat \| undefined; entryKey: string; imports: string[]; isEntry: boolean; ... 4 more ...; content?: undefined; } \| { ...; }' is not assignable to type 'RollupResult'. Type '{ type: "chunk"; fileName: string; map: SourceMap \| undefined; code: string; moduleFormat: ModuleFormat \| undefined; entryKey: string; imports: string[]; isEntry: boolean; ... 4 more ...; content?: undefined; }' is not assignable to type 'RollupResult'. Type '{ type: "chunk"; fileName: string; map: SourceMap \| undefined; code: string; moduleFormat: ModuleFormat \| undefined; entryKey: string; imports: string[]; isEntry: boolean; ... 4 more ...; content?: undefined; }' is not assignable to type 'RollupChunkResult'. Types of property 'moduleFormat' are incompatible. Type 'ModuleFormat \| undefined' is not assignable to type 'ModuleFormat'. Type 'undefined' is not assignable to type 'ModuleFormat'. Type 'null' is not assignable to type 'CompilerBuildResults'. Type 'null' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'Document'. Type 'null' is not assignable to type 'Promise'. Type 'null' is not assignable to type 'LoggerTimeSpan'. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type 'boolean \| undefined' is not assignable to type 'boolean'. Type 'number \| undefined' is not assignable to type 'number'. Type 'undefined' is not assignable to type 'number'. Type 'boolean \| "prod" \| undefined' is not assignable to type 'boolean \| "prod"'. Type 'undefined' is not assignable to type 'boolean \| "prod"'. Type 'BuildResultsComponentGraph \| undefined' is not assignable to type 'BuildResultsComponentGraph'. Type 'undefined' is not assignable to type 'BuildResultsComponentGraph'. Type 'RollupResults \| undefined' is not assignable to type 'RollupResults'. Type 'undefined' is not assignable to type 'RollupResults'. Type '{ name: string \| undefined; source: string; tags: any[]; }[]' is not assignable to type '{ name: string; source: string; tags: string[]; }[]'. Type '{ name: string \| undefined; source: string; tags: any[]; }' is not assignable to type '{ name: string; source: string; tags: string[]; }'. Types of property 'name' are incompatible. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type 'null' is not assignable to type 'CompilerWorkerContext'. Type 'null' is not assignable to type 'WatchOfConfigFile'. Type 'null' is not assignable to type 'Promise<(void \| void[])[]>'. Type 'Promise<(void \| void[] \| null)[]>' is not assignable to type 'Promise<(void \| void[])[]>'. Type '(void \| void[] \| null)[]' is not assignable to type '(void \| void[])[]'. Type 'void \| void[] \| null' is not assignable to type 'void \| void[]'. Type 'null' is not assignable to type 'void \| void[]'. Type 'null' is not assignable to type '{ program: WatchOfConfigFile; rebuild: () => void; }'. Type '(this: PluginContext, importee: string, importer: string) => Promise' is not assignable to type 'ResolveIdHook'. Types of parameters 'importer' and 'importer' are incompatible. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type '(this: PluginContext, importee: string, importer: string) => Promise' is not assignable to type 'ResolveIdHook'. Types of parameters 'importer' and 'importer' are incompatible. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type 'string \| null' is not assignable to type 'string'. Type 'null' is not assignable to type 'string'. Type 'null' is not assignable to type 'string \| undefined'. Type '{ code: string; exports: string[]; workerMsgId: string; dependencies: string[]; } \| null' is not assignable to type 'WorkerMeta \| undefined'. Type 'null' is not assignable to type 'WorkerMeta \| undefined'. Type 'WorkerMeta \| undefined' is not assignable to type 'WorkerMeta'. Type 'undefined' is not assignable to type 'WorkerMeta'. Type 'CompilerSystem \| undefined' is not assignable to type 'CompilerSystem'. Type 'undefined' is not assignable to type 'CompilerSystem'. Type 'Logger \| undefined' is not assignable to type 'Logger'. Type 'undefined' is not assignable to type 'Logger'. Type 'import("/home/runner/work/stencil/stencil/src/compiler/cache").Cache' is not assignable to type 'import("/home/runner/work/stencil/stencil/src/declarations/stencil-private").Cache'. The types returned by 'get(...)' are incompatible between these types. Type 'Promise<string \| null>' is not assignable to type 'Promise'. Type 'null' is not assignable to type 'ValidatedConfig'. Type 'null' is not assignable to type 'Config'. Type 'null' is not assignable to type 'string[]'. Type '{ dir: string; buildDir: string; collectionDir: string \| null; typesDir: string; esmLoaderPath: string; copy: d.CopyTask[]; polyfills: boolean \| undefined; empty: boolean; transformAliasedImportPathsInCollection: boolean; isPrimaryPackageOutputTarget: boolean; type: "dist"; }' is not assignable to type 'Required'. Types of property 'polyfills' are incompatible. Type 'boolean \| undefined' is not assignable to type 'boolean'. Type 'null' is not assignable to type 'number \| undefined'. Type 'null' is not assignable to type 'HistoryApiFallback \| undefined'. Type 'null' is not assignable to type 'CopyTask[] \| undefined'. Type '{ dirPath: string; filePath: string; fileName: string; readmePath: string; usagesDir: string; tag: string; readme: string \| undefined; overview: string; usage: JsonDocsUsage; ... 13 more ...; listeners: JsonDocsListener[]; }[]' is not assignable to type 'JsonDocsComponent[]'. Type '{ dirPath: string; filePath: string; fileName: string; readmePath: string; usagesDir: string; tag: string; readme: string \| undefined; overview: string; usage: d.JsonDocsUsage; docs: string; ... 12 more ...; listeners: d.JsonDocsListener[]; }' is not assignable to type 'JsonDocsComponent'. Types of property 'readme' are incompatible. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type 'string[] \| undefined' is not assignable to type 'string[]'. Type 'undefined' is not assignable to type 'string[]'. Type '(ComponentCompilerMeta \| undefined)[]' is not assignable to type 'ComponentCompilerMeta[]'. Type 'ComponentCompilerMeta \| undefined' is not assignable to type 'ComponentCompilerMeta'. Type 'undefined' is not assignable to type 'ComponentCompilerMeta'. Type '(ComponentCompilerMeta \| undefined)[][]' is not assignable to type 'readonly ComponentCompilerMeta[][]'. Type '(ComponentCompilerMeta \| undefined)[]' is not assignable to type 'ComponentCompilerMeta[]'. Type 'null' is not assignable to type 'boolean \| SourceMapOptions \| undefined'. Type 'null' is not assignable to type 'SourceMap \| undefined'. Type '{ name: string \| undefined; tags: string[]; }[]' is not assignable to type 'CollectionDependencyData[]'. Type '{ name: string \| undefined; tags: string[]; }' is not assignable to type 'CollectionDependencyData'. Types of property 'name' are incompatible. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type 'string \| undefined' is not assignable to type 'string \| number'. Type 'undefined' is not assignable to type 'string \| number'. Type 'SourceMap \| undefined' is not assignable to type 'SourceMap'. Type 'undefined' is not assignable to type 'SourceMap'. Type 'string \| null' is not assignable to type 'string \| undefined'. Type 'null' is not assignable to type 'Function'. Type 'null' is not assignable to type 'Map<string, string[]>'. Type 'null' is not assignable to type 'PrerenderConfig'. Type 'null' is not assignable to type 'Set'. Type 'null' is not assignable to type 'HydrateAnchorElement[]'. Type 'null' is not assignable to type '(prerenderRequest: PrerenderUrlRequest) => Promise'. Type 'CssNode \| null' is not assignable to type 'void \| CssNode'. Type 'null' is not assignable to type 'void \| CssNode'. Type 'CssNode \| null' is not assignable to type 'CssNode'. Type 'null' is not assignable to type 'CssNode'. Type 'CssNode \| null' is not assignable to type 'void \| CssNode'. Type 'RegExpExecArray \| null' is not assignable to type 'RegExpExecArray'. Type 'null' is not assignable to type 'RegExpExecArray'. Type 'null' is not assignable to type '() => string'. Type 'null' is not assignable to type 'number'. Type 'null' is not assignable to type 'boolean'. Type 'null' is not assignable to type 'boolean \| undefined'. Type 'FsItem \| undefined' is not assignable to type 'FsItem'. Type 'undefined' is not assignable to type 'FsItem'. Type 'null' is not assignable to type 'CompilerFileWatcherCallback[]'. Type '(key: string) => string \| undefined' is not assignable to type '(key: string) => string'. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type '(p: string) => Promise<string \| undefined>' is not assignable to type '{ (p: string): Promise; (p: string, encoding: "utf8"): Promise; (p: string, encoding: "binary"): Promise; }'. Type 'Promise<string \| undefined>' is not assignable to type 'Promise'. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type '(p: string) => string \| undefined' is not assignable to type '(p: string, encoding?: string \| undefined) => string'. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type '((maxConcurrentWorkers: number) => WorkerMainController) \| null' is not assignable to type '((maxConcurrentWorkers: number) => WorkerMainController) \| undefined'. Type 'null' is not assignable to type '((maxConcurrentWorkers: number) => WorkerMainController) \| undefined'. Type 'null' is not assignable to type 'ResolvedModuleWithFailedLookupLocations'. Type 'null' is not assignable to type 'Worker'. Type 'CollectionCompilerMeta \| undefined' is not assignable to type 'CollectionCompilerMeta'. Type 'undefined' is not assignable to type 'CollectionCompilerMeta'. Type 'DeclarationName \| undefined' is not assignable to type 'DeclarationName'. Type 'undefined' is not assignable to type 'DeclarationName'. Type 'boolean \| null' is not assignable to type 'boolean'. Type 'null' is not assignable to type 'boolean'. Type 'undefined' is not assignable to type 'ComponentCompilerVirtualProperty'. Type '{ name: string; method: string; bubbles: boolean; cancelable: boolean; composed: boolean; docs: CompilerJsDoc; complexType: ComponentCompilerEventComplexType; internal: boolean \| undefined; }[]' is not assignable to type 'ComponentCompilerEvent[]'. Type '{ name: string; method: string; bubbles: boolean; cancelable: boolean; composed: boolean; docs: d.CompilerJsDoc; complexType: d.ComponentCompilerEventComplexType; internal: boolean \| undefined; }' is not assignable to type 'ComponentCompilerEvent'. Types of property 'internal' are incompatible. Type 'boolean \| undefined' is not assignable to type 'boolean'. Type '{ name: string; docs: CompilerJsDoc; complexType: ComponentCompilerMethodComplexType; internal: boolean \| undefined; }[]' is not assignable to type 'ComponentCompilerMethod[]'. Type '{ name: string; docs: d.CompilerJsDoc; complexType: d.ComponentCompilerMethodComplexType; internal: boolean \| undefined; }' is not assignable to type 'ComponentCompilerMethod'. Types of property 'internal' are incompatible. Type 'boolean \| undefined' is not assignable to type 'boolean'. Type '{ name: string; type: ComponentCompilerPropertyType; attribute: string \| undefined; reflect: boolean; mutable: boolean; required: boolean; optional: boolean; defaultValue: string \| undefined; complexType: ComponentCompilerPropertyComplexType; docs: CompilerJsDoc; internal: boolean \| undefined; }[]' is not assignable to type 'ComponentCompilerProperty[]'. Type '{ name: string; type: d.ComponentCompilerPropertyType; attribute: string \| undefined; reflect: boolean; mutable: boolean; required: boolean; optional: boolean; defaultValue: string \| undefined; complexType: d.ComponentCompilerPropertyComplexType; docs: d.CompilerJsDoc; internal: boolean \| undefined; }' is not assignable to type 'ComponentCompilerProperty'. Types of property 'internal' are incompatible. Type 'boolean \| undefined' is not assignable to type 'boolean'. Type 'null' is not assignable to type 'ImportData'. Type 'undefined' is not assignable to type '"queryparams" \| null'. Type 'null' is not assignable to type 'WeakSet'. Type 'Node \| readonly Node[] \| undefined' is not assignable to type 'VisitResult'. Type 'undefined' is not assignable to type 'VisitResult'. Type 'null' is not assignable to type 'Module'. Type 'Module \| undefined' is not assignable to type 'Module'. Type 'undefined' is not assignable to type 'Module'. Type 'undefined' is not assignable to type 'CompilerJsDoc'. Type '{ [x: string]: d.TypesMemberNameData[] \| undefined; }' is not assignable to type 'TypesImportData'. 'string' index signatures are incompatible. Type 'TypesMemberNameData[] \| undefined' is not assignable to type 'TypesMemberNameData[]'. Type 'undefined' is not assignable to type 'TypesMemberNameData[]'. Type '((data: { file: string; line: number; column: number; }) => void) \| null' is not assignable to type 'OpenInEditorCallback \| undefined'. Type 'null' is not assignable to type 'OpenInEditorCallback \| undefined'. Type 'null' is not assignable to type 'WebSocket'. Type 'null' is not assignable to type 'BuildOnEventRemove'. Type 'null' is not assignable to type '() => void'. Type 'null' is not assignable to type '(msg: DevServerMessage) => void'. Type 'DevServerConfig \| undefined' is not assignable to type 'DevServerConfig'. Type 'undefined' is not assignable to type 'DevServerConfig'. Type 'null' is not assignable to type '{ open(openId: string): Promise; }'. Type 'null' is not assignable to type 'Promise<DevServerEditor[]>'. Type 'null' is not assignable to type '(req: IncomingMessage, res: ServerResponse, next: () => void) => void'. Type 'null' is not assignable to type 'URL'. Type 'null' is not assignable to type 'URLSearchParams'. Type 'PageReloadStrategy \| undefined' is not assignable to type 'PageReloadStrategy'. Type 'undefined' is not assignable to type 'PageReloadStrategy'. Type 'null' is not assignable to type 'Server<typeof IncomingMessage, typeof ServerResponse>'. Type 'null' is not assignable to type 'DevWebSocket'. Type 'null' is not assignable to type 'DevServerContext'. Type 'DevWebSocket \| null' is not assignable to type 'DevWebSocket'. Type 'null' is not assignable to type 'DevWebSocket'. Type 'string \| undefined' is not assignable to type 'string \| null'. Type 'null' is not assignable to type 'ChildProcess'. Type 'null' is not assignable to type 'HydrateApp'. Type '() => undefined' is not assignable to type '{ (cb?: (() => void) \| undefined): TestServerResponse; (chunk: any, cb?: (() => void) \| undefined): TestServerResponse; (chunk: any, encoding: BufferEncoding, cb?: (() => void) \| undefined): TestServerResponse; }'. Type 'undefined' is not assignable to type 'TestServerResponse'. Type 'HTMLElement \| null' is not assignable to type 'HTMLElement'. Type 'null' is not assignable to type 'HTMLElement'. Type 'null' is not assignable to type 'ComponentConstructor'. Type '(this: HostElement) => Promise \| undefined' is not assignable to type '() => Promise'. Type 'Promise \| undefined' is not assignable to type 'Promise'. Type 'undefined' is not assignable to type 'Promise'. Type 'null' is not assignable to type 'Window & typeof globalThis'. Type 'null' is not assignable to type 'Window'. Type 'null' is not assignable to type 'Window & typeof globalThis'. Type 'null' is not assignable to type 'MockCSSStyleSheet'. Type 'null' is not assignable to type 'string \| boolean'. Type 'null' is not assignable to type 'Location'. Type 'null' is not assignable to type 'MockElement'. Type 'null' is not assignable to type 'SVGSVGElement'. Type 'null' is not assignable to type 'SVGElement'. Type 'null' is not assignable to type 'EventTarget'. Type 'null' is not assignable to type 'MockEventListener[]'. Type 'null' is not assignable to type 'MockDocument'. Type '{ name: string; value: string; namespace: string \| null; prefix: null; }[]' is not assignable to type 'Attribute[]'. Type '{ name: string; value: string; namespace: string \| null; prefix: null; }' is not assignable to type 'Attribute'. Types of property 'namespace' are incompatible. Type 'string \| null' is not assignable to type 'string \| undefined'. Type 'null' is not assignable to type 'string \| undefined'. Type '(element: MockElement) => string \| null' is not assignable to type '(element: unknown) => string'. Type 'string \| null' is not assignable to type 'string'. Type 'null' is not assignable to type 'string'. Type 'ParentNode \| null' is not assignable to type 'Node'. Type 'null' is not assignable to type 'Node'. Type 'null' is not assignable to type 'Document'. Type 'string \| null \| undefined' is not assignable to type 'string \| undefined'. Type 'never[] \| null' is not assignable to type 'RenderNode[]'. Type 'null' is not assignable to type 'RenderNode[]'. Type 'null' is not assignable to type 'VNode[]'. Type 'null' is not assignable to type 'string \| number \| undefined'. Type 'null' is not assignable to type 'string \| number \| Function'. Type 'RenderNode \| null' is not assignable to type 'RenderNode'. Type 'null' is not assignable to type 'RenderNode'. Type 'HTMLElement \| null' is not assignable to type 'EventTarget'. Type 'null' is not assignable to type 'EventTarget'. Type 'string \| null \| undefined' is not assignable to type 'string \| undefined'. Type 'null' is not assignable to type 'string \| undefined'. Type 'Promise \| undefined' is not assignable to type 'Promise'. Type 'undefined' is not assignable to type 'Promise'. Type 'VNode[] \| undefined' is not assignable to type 'VNode[]'. Type 'undefined' is not assignable to type 'VNode[]'. Type '(props: {}, children: VNode[], utils: FunctionalUtilities) => null' is not assignable to type 'FunctionalComponent<{}>'. Type 'null' is not assignable to type 'VNode \| VNode[]'. Type '() => null' is not assignable to type 'FunctionalComponent<{}>'. Type 'null' is not assignable to type 'VNode \| VNode[]'. Type 'null' is not assignable to type 'VNode'. Type 'undefined' is not assignable to type 'VNode'. Type 'RenderNode \| undefined' is not assignable to type 'RenderNode'. Type 'undefined' is not assignable to type 'RenderNode'. Type 'RelocateNodeData \| undefined' is not assignable to type 'RelocateNodeData'. Type 'undefined' is not assignable to type 'RelocateNodeData'. Type 'ChildNode \| null' is not assignable to type 'Node'. Type 'null' is not assignable to type 'Node'. Type 'null' is not assignable to type 'ScreenshotCache'. Type 'null' is not assignable to type 'Buffer'. Type 'null' is not assignable to type 'Screenshot'. Type '(() => void) \| undefined' is not assignable to type '() => any'. Type 'undefined' is not assignable to type '() => any'. Type '() => null' is not assignable to type '(opts: { rootDir: string; moduleId: string; path: string; }) => string'. Type 'null' is not assignable to type 'string'. Type '() => null' is not assignable to type '(opts: { moduleId: string; path?: string \| undefined; version?: string \| undefined; }) => string'. Type 'null' is not assignable to type 'string'. Type '() => string \| undefined' is not assignable to type '() => string'. Type 'string \| undefined' is not assignable to type 'string'. Type 'undefined' is not assignable to type 'string'. Type 'number \| null' is not assignable to type 'number'. Type 'null' is not assignable to type 'number'. Type 'any[] \| undefined' is not assignable to type 'any[]'. Type 'undefined' is not assignable to type 'any[]'. Type 'boolean \| null \| undefined' is not assignable to type 'boolean \| undefined'. Type 'undefined' is not assignable to type 'MockNode'. Type 'null' is not assignable to type 'MockNode[]'. Type 'null' is not assignable to type 'ConfigBundle[] \| undefined'. Type 'null' is not assignable to type 'OutputTarget[] \| undefined'. Type 'null' is not assignable to type 'TestingConfig \| undefined'. Type 'null' is not assignable to type 'Cache'. Type 'null' is not assignable to type '{ access: (filePath: string) => Promise; accessSync: (filePath: string) => boolean; cancelDeleteDirectoriesFromDisk: (dirPaths: string[]) => void; cancelDeleteFilesFromDisk: (filePaths: string[]) => void; ... 17 more ...; writeFiles: (files: { ...; } \| Map<...>, opts?: FsWriteOptions \| undefined) => Promise...'. Type 'Function \| undefined' is not assignable to type 'Function'. Type 'undefined' is not assignable to type 'Function'. Type 'RafCallback \| undefined' is not assignable to type 'Function'. Type 'undefined' is not assignable to type 'Function'. Type 'QueuedLoadModule \| undefined' is not assignable to type 'QueuedLoadModule'. Type 'undefined' is not assignable to type 'QueuedLoadModule'. Type 'null' is not assignable to type 'ElementHandle'. Type 'null' is not assignable to type 'E2EPageInternal'. Type 'ElementHandle \| null' is not assignable to type 'ElementHandle'. Type 'null' is not assignable to type 'ElementHandle'. Type 'ElementHandle \| null' is not assignable to type 'ElementHandle'. Type 'null' is not assignable to type 'ElementHandle'. Type 'ElementHandle \| null' is not assignable to type 'ElementHandle \| null'. Type 'ElementHandle' is not assignable to type 'ElementHandle'. Type 'Node' is missing the following properties from type 'Element': attributes, classList, className, clientHeight, and 113 more. Type 'null' is not assignable to type 'Promise<JSHandle>'. Type 'null' is not assignable to type 'CompilerWatcher'. Type 'null' is not assignable to type 'Promise'. Type 'Browser \| null' is not assignable to type 'Browser'. Type 'null' is not assignable to type 'Browser'. Type 'null' is not assignable to type 'ValidatedConfig'. Type 'null' is not assignable to type 'DevServer'. Type 'null' is not assignable to type 'Browser'. Type 'null' is not assignable to type 'SourceMap'. Type 'null' is not assignable to type 'PackageJsonData'.
TS18048	380	Error messages 'sys.details' is possibly 'undefined'. 'details' is possibly 'undefined'. 'config.sys.getDevServerExecutingPath' is possibly 'undefined'. 'config.sys.dynamicImport' is possibly 'undefined'. 'config.sys.lazyRequire' is possibly 'undefined'. 'sys.parseYarnLockFile' is possibly 'undefined'. 'sys.fetch' is possibly 'undefined'. 'moduleFile' is possibly 'undefined'. 'config.extras' is possibly 'undefined'. 'config.sys' is possibly 'undefined'. 'config.logger' is possibly 'undefined'. 'hmr' is possibly 'undefined'. 'config.outputTargets' is possibly 'undefined'. 'c.moduleFiles' is possibly 'undefined'. 'a.name' is possibly 'undefined'. 'b.name' is possibly 'undefined'. 'orgNodeResolveId' is possibly 'undefined'. 'config.rollupPlugins' is possibly 'undefined'. 'config.rollupConfig.inputOptions' is possibly 'undefined'. 'compilerCtx.worker' is possibly 'undefined'. 'lastModified' is possibly 'undefined'. 'config.devServer.historyApiFallback' is possibly 'undefined'. 'inputConfig.flags' is possibly 'undefined'. 'userConfig.flags' is possibly 'undefined'. 'outputTarget.serviceWorker' is possibly 'undefined'. 'cmp' is possibly 'undefined'. 'deps' is possibly 'undefined'. 'cmp.directDependents' is possibly 'undefined'. 'cmp.dependents' is possibly 'undefined'. 'config.bundles' is possibly 'undefined'. 'c.dependencies' is possibly 'undefined'. 'c.directDependencies' is possibly 'undefined'. 'outputTargets' is possibly 'undefined'. 'opts' is possibly 'undefined'. 'errorLine.text' is possibly 'undefined'. 'errorLine.errorLength' is possibly 'undefined'. 'opts.format' is possibly 'undefined'. 'config.sys.generateContentHash' is possibly 'undefined'. 'config.sys.copy' is possibly 'undefined'. 'entryModule' is possibly 'undefined'. 'a.directDependents' is possibly 'undefined'. 'b.directDependents' is possibly 'undefined'. 'a.directDependencies' is possibly 'undefined'. 'b.directDependencies' is possibly 'undefined'. 'a.dependents' is possibly 'undefined'. 'b.dependents' is possibly 'undefined'. 'a.dependencies' is possibly 'undefined'. 'b.dependencies' is possibly 'undefined'. 'bundleOptions.loader' is possibly 'undefined'. 'config.maxConcurrentWorkers' is possibly 'undefined'. 'config.logger.createLineUpdater' is possibly 'undefined'. 'hydrateOpts.staticComponents' is possibly 'undefined'. 'sys.generateFileHash' is possibly 'undefined'. 'manager.config.logger' is possibly 'undefined'. 'manager.config.sys' is possibly 'undefined'. 'serviceWorker' is possibly 'undefined'. 'node.comment' is possibly 'undefined'. 'node.selectors' is possibly 'undefined'. 'node.values' is possibly 'undefined'. 'moduleId' is possibly 'undefined'. 'sys' is possibly 'undefined'. 'tsResults.diagnostics' is possibly 'undefined'. 'r.resolvedModule' is possibly 'undefined'. 'compilerSystem.watchDirectory' is possibly 'undefined'. 'compilerSystem.watchFile' is possibly 'undefined'. 'collectionManifest.bundles' is possibly 'undefined'. 'cstrMethod.body' is possibly 'undefined'. 'cmp.dependencies' is possibly 'undefined'. 'foundDep' is possibly 'undefined'. 'connectedCallback.body' is possibly 'undefined'. 'cmpNode.name' is possibly 'undefined'. 'symbol.declarations' is possibly 'undefined'. 'signature' is possibly 'undefined'. 'collection.moduleFiles' is possibly 'undefined'. 'tsSourceFiles' is possibly 'undefined'. 'results.data' is possibly 'undefined'. 'results.imports' is possibly 'undefined'. 'transformers.afterDeclarations' is possibly 'undefined'. 'transformers.before' is possibly 'undefined'. 'transformers.after' is possibly 'undefined'. 'msg.requestLog' is possibly 'undefined'. 'msg.error' is possibly 'undefined'. 'msg.buildResults' is possibly 'undefined'. 'a.priority' is possibly 'undefined'. 'b.priority' is possibly 'undefined'. 'devServerConfig.historyApiFallback' is possibly 'undefined'. 'devServerConfig.basePath' is possibly 'undefined'. 'req.pathname' is possibly 'undefined'. 'req.stats' is possibly 'undefined'. 'devServerConfig' is possibly 'undefined'. 'res.$content' is possibly 'undefined'. 'opts.maxHydrateCount' is possibly 'undefined'. 'ref' is possibly 'undefined'. 'opts.excludeComponents' is possibly 'undefined'. 'hostRef' is possibly 'undefined'. 'hostRef.$instanceValues$' is possibly 'undefined'. 'ref.$onInstancePromise$' is possibly 'undefined'. 'ref.$lazyInstance$' is possibly 'undefined'. 'opts.indentSpaces' is possibly 'undefined'. 'opts.approximateLineWidth' is possibly 'undefined'. 'plt.$orgLocNodes$' is possibly 'undefined'. 'hostRef.$lazyInstance$' is possibly 'undefined'. 'cmpMeta.$attrsToReflect$' is possibly 'undefined'. 'cmpMeta.$members$' is possibly 'undefined'. 'nodeRef' is possibly 'undefined'. 'screenshot.diff' is possibly 'undefined'. 'screenshotCache.items' is possibly 'undefined'. 'emulateConfig.viewport' is possibly 'undefined'. 'emulateConfig.viewport.deviceScaleFactor' is possibly 'undefined'. 'res.statusCode' is possibly 'undefined'. 'tsSysWatchDirectory' is possibly 'undefined'. 'tsSysWatchFile' is possibly 'undefined'. 'sys.events' is possibly 'undefined'. 't.retries' is possibly 'undefined'. 'testing.emulate' is possibly 'undefined'. 'parsedConfig.collectCoverageFrom' is possibly 'undefined'. 'compare.deviceScaleFactor' is possibly 'undefined'. 'config' is possibly 'undefined'. 'screenshotEmulate.viewport' is possibly 'undefined'. 'd.absFilePath' is possibly 'undefined'. 'd.code' is possibly 'undefined'.
TS18047	97	Error messages 'configFileData' is possibly 'null'. 'canonicalLinkElm.parentNode' is possibly 'null'. 'link.parentNode' is possibly 'null'. 'href' is possibly 'null'. 'stencilScriptElm.parentNode' is possibly 'null'. 'attr' is possibly 'null'. 't.cmp' is possibly 'null'. 't.event' is possibly 'null'. 'progressBar.parentNode' is possibly 'null'. 'serverProcess.stdout' is possibly 'null'. 'serverProcess.stderr' is possibly 'null'. 'node.nodeName' is possibly 'null'. 'element.nodeName' is possibly 'null'. 'nodeValue' is possibly 'null'. 'cloned' is possibly 'null'. 'clonedDiv' is possibly 'null'. 'clonedTemplate' is possibly 'null'. 'clonedTemplate.content.firstChild' is possibly 'null'. 'clonedTemplate.content.firstChild.textContent' is possibly 'null'. 'clonedWin' is possibly 'null'. 'titleElm' is possibly 'null'. 'dstWin' is possibly 'null'. 'orgLocationNode.parentNode' is possibly 'null'. 'node.nodeValue' is possibly 'null'. 'node.parentNode' is possibly 'null'. 'appendAfter.parentNode' is possibly 'null'. 'hostElm.firstElementChild' is possibly 'null'. 'hostElm.lastElementChild' is possibly 'null'. 'nodeRef.nodeValue' is possibly 'null'. 'nodeRef.parentNode' is possibly 'null'. 'parentNode' is possibly 'null'. 'defaultHolder.parentNode' is possibly 'null'. 'nodeToRelocate.parentNode' is possibly 'null'. 'elm.textContent' is possibly 'null'. 'rsp' is possibly 'null'. 'head' is possibly 'null'.
TS2722	39	Error messages Cannot invoke an object which is possibly 'undefined'.
TS2532	38	Error messages Object is possibly 'undefined'.
TS2531	25	Error messages Object is possibly 'null'.
TS2454	16	Error messages Variable 'pkgJsonData' is used before being assigned. Variable 'minifyOpts' is used before being assigned. Variable 'workerCtrl' is used before being assigned. Variable 'timespan' is used before being assigned. Variable 'compilerExe' is used before being assigned. Variable 'declarationOutputText' is used before being assigned. Variable 'outputText' is used before being assigned. Variable 'win' is used before being assigned. Variable 'hostId' is used before being assigned. Variable 'textContent' is used before being assigned. Variable 'resolve' is used before being assigned. Variable 'opts' is used before being assigned.
TS2352	13	Error messages Conversion of type 'null' to type 'CompilerSystem' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first. Conversion of type 'null' to type 'string' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first. Conversion of type '{ cmps: never[]; }' to type 'Module' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first. Type '{ cmps: never[]; }' is missing the following properties from type 'Module': coreRuntimeApis, outputTargetCoreRuntimeApis, collectionName, dtsFilePath, and 28 more. Conversion of type 'null' to type 'ScreenshotCache' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.
TS2769	10	Error messages No overload matches this call. Overload 1 of 2, '(type: keyof DocumentEventMap, listener: (this: Document, ev: PointerEvent \| MouseEvent \| UIEvent \| Event \| ErrorEvent \| ... 13 more ... \| WheelEvent) => any, options?: boolean \| ... 1 more ... \| undefined): void', gave the following error. Argument of type '"e"' is not assignable to parameter of type 'keyof DocumentEventMap'. Overload 2 of 2, '(type: string, listener: EventListenerOrEventListenerObject, options?: boolean \| AddEventListenerOptions \| undefined): void', gave the following error. Argument of type 'null' is not assignable to parameter of type 'EventListenerOrEventListenerObject'. No overload matches this call. Overload 1 of 2, '(o: {}): string[]', gave the following error. Argument of type 'BuildResultsComponentGraph \| undefined' is not assignable to parameter of type '{}'. Type 'undefined' is not assignable to type '{}'. Overload 2 of 2, '(o: object): string[]', gave the following error. Argument of type 'BuildResultsComponentGraph \| undefined' is not assignable to parameter of type 'object'. Type 'undefined' is not assignable to type 'object'. No overload matches this call. Overload 1 of 4, '(object: {}, method: never): SpyInstance<never, never>', gave the following error. Argument of type 'CompilerWorkerContext \| undefined' is not assignable to parameter of type '{}'. Type 'undefined' is not assignable to type '{}'. Overload 2 of 4, '(object: {}, method: never): SpyInstance<never, never>', gave the following error. Argument of type 'CompilerWorkerContext \| undefined' is not assignable to parameter of type '{}'. Type 'undefined' is not assignable to type '{}'. No overload matches this call. The last overload gave the following error. Argument of type 'string \| null' is not assignable to parameter of type '(substring: string, ...args: any[]) => string'. Type 'null' is not assignable to type '(substring: string, ...args: any[]) => string'. No overload matches this call. Overload 1 of 2, '(configFileName: string, optionsToExtend: CompilerOptions \| undefined, system: System, createProgram?: CreateProgram \| undefined, reportDiagnostic?: DiagnosticReporter \| undefined, reportWatchStatus?: WatchStatusReporter \| undefined, watchOptionsToExtend?: WatchOptions \| undefined, extraFileExtensions?: readonly FileExtensionInfo[] \| undefined): WatchCompilerHostOfConfigFile<...>', gave the following error. Argument of type 'string \| undefined' is not assignable to parameter of type 'string'. Type 'undefined' is not assignable to type 'string'. Overload 2 of 2, '(rootFiles: string[], options: CompilerOptions, system: System, createProgram?: CreateProgram \| undefined, reportDiagnostic?: DiagnosticReporter \| undefined, reportWatchStatus?: WatchStatusReporter \| undefined, projectReferences?: readonly ProjectReference[] \| undefined, watchOptions?: WatchOptions \| undefined): WatchCompilerHostOfFilesAndCompilerOptions<...>', gave the following error. Argument of type 'string \| undefined' is not assignable to parameter of type 'string[]'. Type 'undefined' is not assignable to type 'string[]'. No overload matches this call. Overload 1 of 2, '(timeoutId: string \| number \| Timeout \| undefined): void', gave the following error. Argument of type 'Timeout \| null' is not assignable to parameter of type 'string \| number \| Timeout \| undefined'. Type 'null' is not assignable to type 'string \| number \| Timeout \| undefined'. Overload 2 of 2, '(id: number \| undefined): void', gave the following error. Argument of type 'Timeout \| null' is not assignable to parameter of type 'number \| undefined'. Type 'null' is not assignable to type 'number \| undefined'. No overload matches this call. Overload 1 of 2, '(timeoutId: string \| number \| Timeout \| undefined): void', gave the following error. Argument of type 'Timeout \| null' is not assignable to parameter of type 'string \| number \| Timeout \| undefined'. Overload 2 of 2, '(id: number \| undefined): void', gave the following error. Argument of type 'Timeout \| null' is not assignable to parameter of type 'number \| undefined'. No overload matches this call. Overload 1 of 3, '(p: string, encoding: "utf8"): Promise', gave the following error. Argument of type 'string \| undefined' is not assignable to parameter of type 'string'. Type 'undefined' is not assignable to type 'string'. Overload 2 of 3, '(p: string, encoding: "binary"): Promise', gave the following error. Argument of type 'string \| undefined' is not assignable to parameter of type 'string'. Type 'undefined' is not assignable to type 'string'.
TS2790	10	Error messages The operand of a 'delete' operator must be optional.
TS2538	8	Error messages Type 'undefined' cannot be used as an index type. Type 'null' cannot be used as an index type.
TS2344	5	Error messages Type 'T' does not satisfy the constraint 'Answers'.
TS2416	5	Error messages Property 'get' in type 'Cache' is not assignable to the same property in base type 'Cache'. Type '(key: string) => Promise<string \| null>' is not assignable to type '(key: string) => Promise'. Type 'Promise<string \| null>' is not assignable to type 'Promise'. Type 'string \| null' is not assignable to type 'string'. Type 'null' is not assignable to type 'string'. Property 'getMemoryStats' in type 'Cache' is not assignable to the same property in base type 'Cache'. Type '() => string \| null' is not assignable to type '() => string'. Type 'string \| null' is not assignable to type 'string'. Type 'null' is not assignable to type 'string'. Property 'find' in type 'E2EElement' is not assignable to the same property in base type 'E2EElementInternal'. Type '(selector: string) => Promise<E2EElement \| null>' is not assignable to type '(selector: FindSelector) => Promise'. Type 'Promise<E2EElement \| null>' is not assignable to type 'Promise'. Type 'E2EElement \| null' is not assignable to type 'E2EElement'. Type 'null' is not assignable to type 'E2EElement'. Property 'findAll' in type 'E2EElement' is not assignable to the same property in base type 'E2EElementInternal'. Type '(selector: string) => Promise<E2EElement[]>' is not assignable to type '(selector: FindSelector) => Promise<E2EElement[]>'. Type 'Promise<import("/home/runner/work/stencil/stencil/src/testing/puppeteer/puppeteer-element").E2EElement[]>' is not assignable to type 'Promise<import("/home/runner/work/stencil/stencil/src/testing/puppeteer

tanner-reits

Looks good. Tested locally with component starter and confirmed the warning is resolved

rwaskiewicz marked this pull request as ready for review June 29, 2023 14:24

rwaskiewicz requested a review from a team as a code owner June 29, 2023 14:24

rwaskiewicz requested review from alicewriteswrongs and tanner-reits June 29, 2023 14:24

rwaskiewicz mentioned this pull request Jun 29, 2023

fix(compiler): sourcemap generation without ext runtime #4529

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tanner-reits approved these changes Jul 5, 2023

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alicewriteswrongs approved these changes Jul 5, 2023

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rwaskiewicz force-pushed the rwaskiewicz/hydrate-script-sm-err branch from 6a91a7e to 5d2dda3 Compare July 13, 2023 12:33

rwaskiewicz enabled auto-merge July 13, 2023 12:35

rwaskiewicz mentioned this pull request Jul 13, 2023

fix(compiler): sourcemap generation without ext runtime #4570

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rwaskiewicz added this pull request to the merge queue Jul 13, 2023

Merged via the queue into main with commit 1d79672 Jul 13, 2023

rwaskiewicz deleted the rwaskiewicz/hydrate-script-sm-err branch July 13, 2023 13:27

rwaskiewicz mentioned this pull request Jul 20, 2023

chore(release): override angular issue prefixes #4597

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fix(compiler): sourcemap errors for dist-custom-elements + dist-hydrate-script#4527

fix(compiler): sourcemap errors for dist-custom-elements + dist-hydrate-script#4527
rwaskiewicz merged 1 commit intomainfrom
rwaskiewicz/hydrate-script-sm-err

rwaskiewicz commented Jun 29, 2023 •

edited

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rwaskiewicz commented Jun 29, 2023 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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What is the current behavior?

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Does this introduce a breaking change?

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github-actions bot commented Jun 29, 2023

--strictNullChecks error report

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rwaskiewicz commented Jun 29, 2023 •

edited

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`--strictNullChecks` error report