Document highlights on 'in' in mapped type causes debug failure #48851
Description
export type Foo<T> = {
[K /**/in keyof T]: any
}Request document highlights at /**/.
<semantic> Response received: documentHighlights (7298). Request took 3 ms. Success: false . Message: Error processing request. Debug Failure. Invalid container kind. SyntaxKind: MappedType
Error: Debug Failure. Invalid container kind. SyntaxKind: MappedType
at getNodesToSearchForModifier (node_modules/typescript/lib/tsserver.js:134611:30)
at getModifierOccurrences (node_modules/typescript/lib/tsserver.js:134568:34)
at getHighlightSpans (node_modules/typescript/lib/tsserver.js:134478:42)
at getSyntacticDocumentHighlights (node_modules/typescript/lib/tsserver.js:134432:34)
at Object.getDocumentHighlights (node_modules/typescript/lib/tsserver.js:134400:118)
at Object.getDocumentHighlights (node_modules/typescript/lib/tsserver.js:164109:42)
at IpcIOSession.Session.getDocumentHighlights (node_modules/typescript/lib/tsserver.js:175213:71)
at Session.handlers.ts.Map.ts.getEntries._a.<computed> (node_modules/typescript/lib/tsserver.js:174507:61)
at node_modules/typescript/lib/tsserver.js:176311:88
at IpcIOSession.Session.executeWithRequestId (node_modules/typescript/lib/tsserver.js:176302:28)
at IpcIOSession.Session.executeCommand (node_modules/typescript/lib/tsserver.js:176311:33)
at IpcIOSession.Session.onMessage (node_modules/typescript/lib/tsserver.js:176337:35)
at process.<anonymous> (node_modules/typescript/lib/tsserver.js:178972:31)
at process.emit (node:events:390:28)
at emit (node:internal/child_process:917:12)
at processTicksAndRejections (node:internal/process/task_queues:84:21)