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Modern Errors

Modern Errors

Typescript error library

Testing frameworks
Our review

What we like

Library to provide structured errors in JS/TS. Set props on errors with typed fields. Wrap, aggregate, normalize errors. Core library provides base functionality which can be extended via plugins. Official plugins for specialist cases: CLI (colorized, pretty print, verbosity levels), HTTP (structured HTTP responses), clean stack traces, and others. Open source.

What we don't like

JS/TS only. Be sure to configure TS to output ES modules, not CommonJS.

Reviewed: 2023-02-02

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