Vihren Atlas

extensionHostMain.ts ×5

Joint frontier

unlabeled · c_36465003f41e

4 tests · 82613 LOC · 303 files · introduces 1 test · 26 LOC · 2 files

Introduces — evidence that enters the hierarchy at this concept

Code
7 ranges26 lines · 2 files
Tests
1 test

Contains — complete concept membership

All code (extent)
5807 ranges82613 lines · 303 files · Browse complete extent
All tests (intent)
4 testsBrowse complete intent

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Introduced files, introduced tests, and structurally relevant concept specialization

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Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

1 test introduced at this concept.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

2 files ranked by introduced lines: 26 introduced LOC across 7 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/workbench/api/common/extensionHostMain.ts 23 introduced LOC · 5 ranges

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120 // below accesses the stack-property which triggers the code above
121 errors.setUnexpectedErrorHandler(err => {
122 > extensionHostMain.ts
123 > if (!errors.PendingMigrationError.is(err)) {
124 > logService.error(err);
125 > }
126 >
127 > const errorData = errors.transformErrorForSerialization(err);
128 >
129 > let extension: ExtensionIdentifier | undefined;
130 > if (err instanceof ExtensionError) {
131 extension = err.extension;
132 > } else { extensionHostMain.ts
133 > const stackData = extensionErrors.get(err);
134 > extension = stackData?.extensionIdentifier;
135 > }
136 >
137 > if (!extension) {
138 return;
139 }
140 > extensionHostMain.ts
141 > if (errors.PendingMigrationError.is(err)) {
142 // report pending migration via the API deprecation service which (1) informs the extensions author during
143 // dev-time and (2) collects telemetry so that we can reach out too
146 apiDeprecationService.report(err.name, extensionDesc, `${err.message}\n FROM: ${err.stack}`);
147 }
148 > } else { extensionHostMain.ts
149 > mainThreadExtensions.$onExtensionRuntimeError(extension, errorData);
150 > const reported = extensionTelemetry.onExtensionError(extension, err);
151 > logService.trace('forwarded error to extension?', reported, extension);
152 > }
153 });
154
155 errors.errorHandler.addListener(err => {
156 > mainThreadErrors.$onUnexpectedError(err); extensionHostMain.ts
157 });
158 }
src/vs/base/common/errors.ts 3 introduced LOC · 2 ranges

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46 private emit(e: any): void {
47 this.listeners.forEach((listener) => {
48 > listener(e); errors.ts
49 });
50 }
236
237 static is(error: unknown): error is PendingMigrationError {
238 > return error instanceof PendingMigrationError || (error instanceof Error && error.name === PendingMigrationError._name); errors.ts
239 > }
240
241 constructor(message: string) {

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