The following errors were reported by main [Pipeline that generated this bug](https://dev.azure.com/typescript/TypeScript/_build?definitionId=76) [Logs for the pipeline run](https://typescript.visualstudio.com/TypeScript/_build/results?buildId=169297) [File that generated the pipeline](https://github.com/microsoft/typescript-error-deltas/blob/main/azure-pipelines-gitTests.yml) This run considered 300 popular TS repos from GH (after skipping the top 0). <details> <summary>Successfully analyzed 243 of 300 visited repos</summary> | Outcome | Count | |---------|-------| | Detected interesting changes | 3 | | Detected no interesting changes | 240 | | Timeout | 34 | | Unknown failure | 23 | Seed: `4'=o:s:phyI\LY?$VJd8` </details>
Activity
typescript-automation commentedon Oct 9, 2026
panic handling request textDocument/diagnostic: flaky diagnostic(s) logged:
Affected repos
chartjs/Chart.js
Raw error text:RepoResults1/chartjs.Chart.js.rawError.txtin the artifact folderReplay commands:
RepoResults1/chartjs.Chart.js.replay.txtin the artifact folderOld server result
The old server completed successfully for this repo.
Last few requests
{"kind":"request","method":"textDocument/diagnostic","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/src/controllers/controller.bubble.js"}}} {"kind":"request","method":"textDocument/codeLens","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/src/controllers/controller.bubble.js"}}} {"kind":"request","method":"textDocument/inlayHint","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/src/controllers/controller.bubble.js"},"range":{"start":{"line":0,"character":0},"end":{"line":169,"character":0}}}} {"kind":"request","method":"textDocument/semanticTokens/full","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/src/controllers/controller.bubble.js"}}}Repro steps
To run the repro, use the "Launch replay test" launch configuration in your local copy of native TypeScript.
typescript-automation commentedon Oct 9, 2026
Server connection closed prematurely: undefined
Affected repos
apache/pouchdb
Raw error text:RepoResults8/apache.pouchdb.rawError.txtin the artifact folderReplay commands:
RepoResults8/apache.pouchdb.replay.txtin the artifact folderOld server result
The old server completed successfully for this repo.
Last few requests
{"kind":"request","method":"textDocument/onTypeFormatting","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/tests/integration/deps/pouchdb-2.2.0-postfixed.js"},"position":{"line":5153,"character":31},"ch":";","options":{"tabSize":4,"insertSpaces":true}}} {"kind":"request","method":"custom/textDocument/sourceDefinition","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/tests/integration/deps/pouchdb-2.2.0-postfixed.js"},"position":{"line":5154,"character":0}}} {"kind":"notification","method":"textDocument/didChange","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/tests/integration/deps/pouchdb-2.2.0-postfixed.js","version":2206},"contentChanges":[{"range":{"start":{"line":5157,"character":10},"end":{"line":5157,"character":42}},"text":""}]}} {"kind":"request","method":"textDocument/hover","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/tests/integration/deps/pouchdb-2.2.0-postfixed.js"},"position":{"line":5158,"character":19}}}Repro steps
To run the repro, use the "Launch replay test" launch configuration in your local copy of native TypeScript.
typescript-automation commentedon Oct 9, 2026
Server connection closed prematurely: undefined
Affected repos
vuejs/vue-cli
Raw error text:RepoResults4/vuejs.vue-cli.rawError.txtin the artifact folderReplay commands:
RepoResults4/vuejs.vue-cli.replay.txtin the artifact folderOld server result
The old server completed successfully for this repo.
Last few requests
{"kind":"request","method":"textDocument/hover","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/packages/@vue/cli-plugin-e2e-nightwatch/index.js"},"position":{"line":39,"character":78},"verbosityLevel":3}} {"kind":"notification","method":"textDocument/didChange","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/packages/@vue/cli-plugin-e2e-nightwatch/index.js","version":1519},"contentChanges":[{"range":{"start":{"line":46,"character":83},"end":{"line":46,"character":84}},"text":""}]}} {"kind":"request","method":"textDocument/hover","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/packages/@vue/cli-plugin-e2e-nightwatch/index.js"},"position":{"line":48,"character":19}}} {"kind":"request","method":"textDocument/completion","params":{"textDocument":{"uri":"@PROJECT_ROOT_URI@/packages/@vue/cli-plugin-e2e-nightwatch/index.js"},"position":{"line":49,"character":0},"context":{"triggerKind":1}}}Repro steps
To run the repro, use the "Launch replay test" launch configuration in your local copy of native TypeScript.