SMRTR ProgrammingMar 9, 2026lobste.rs

Rust-like Error Handling in TypeScript

SMRTR summary

Explores replicating Rust's Result type ergonomics in TypeScript using neverthrow library. Covers implementing custom error types, structured error handling, and result chaining through generator functions with safeTry. While not matching Rust's elegance, it provides safer error management than traditional TypeScript approaches.

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