Bug #5191
openTypeScript Compilation Error: Duplicate File Inclusion Due to Case Mismatch
Start date:
11/25/2025
Due date:
11/25/2025 (14 days late)
% Done:
100%
Estimated time:
4:00 h
Spent time:
Tested Date:
Raised by Tester:
Page/ Module (POS):
Description
The TypeScript compiler reports a duplicate file inclusion caused by inconsistent casing between the actual file name and its import path. The file exists on disk as Plan-model.js, but one or more modules import it using a different casing (plan-model.js). Because TypeScript’s module resolution is case-sensitive, it resolves these as two separate files pointing to the same physical file, resulting in a compilation conflict.
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