1.true-myth / true-mythSafe and idiomatic TypeScript types to handle null, error, and async code handling: Maybe, Result, and Task types that are really nice.typescripttypescript-librarytypescript-definitionsfunctional-programmingjavascriptmonads+2 moreTypeScriptMIT1.4K total37 forks+40 starsfrom 1,329 · score 3.71