Worked on improving the stability and correctness of the Text Editor’s IME input in the anyproto/anytype-ts repository, focusing on issues affecting Chinese IME users. Addressed a bug where redundant setValue calls caused unintended style changes, and ensured that formatting marks were properly populated before updating the editor state at the end of composition. These changes reduced formatting drift and improved content fidelity during IME input. The work involved front-end development using React and TypeScript, with careful attention to editor state management and user experience. The improvements led to fewer user-reported styling regressions and enhanced the reliability of text input handling.