TypeScript: Auto import completion entries still causing debug failure in resolveEntityName, getTargetOfExportAssignment with TS 3.1.3

TypeScript Version: 3.1.3

This is reopening #27636 for TS 3.1.3. A few users on VS Code 1.28.2 using TypeScript 3.1.3 still seem to be hitting this: https://github.com/Microsoft/vscode/issues/61660, https://github.com/Microsoft/vscode/issues/61452

@sandersn @andy-ms @DanielRosenwasser Can you please just verify that this issued has been fully fixed in 3.1.3. If not, can we try getting the fix in for 3.1.4. I’ll follow up with the users on the VS Code side to see if this is fixed in typescript@next