During February 2026, Dimava contributed to the oxc-project/oxc repository by addressing a nuanced issue in TypeScript linting. Focusing on the no-use-before-define rule, Dimava improved its accuracy when the ignoreTypeReferences option is enabled, ensuring that type-only initializers are not misclassified as value self-references. This targeted fix, implemented in Rust and TypeScript, included a regression test to validate scenarios involving global types and local variables, maintaining correct behavior for value-reference initializers. The work demonstrated careful attention to rule gating and regression coverage, reducing false positives and improving the stability of TypeScript ESLint integration for downstream users.