angular-fullstack/generator-angular-fullstack

Unified error handling

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#1,502 opened on Dec 17, 2015

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 (0 comments) (0 reactions) (0 assignees)JavaScript (1,268 forks)batch import
Help Wantedenhancement

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Description

The error handling is not DRY - it'd be great to use .catch(next) and have a centralised error middleware. Would save 1000s of LOC in larger projects!

Contributor guide

Research direction
Implement a centralized error handling middleware and refactor route handlers to use .catch(next) to avoid repetitive try catch blocks. Refer to Express error handling guide.
Tech stack
javascriptnodejsexpress
Domain
backend
Issue type
Refactor
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Expressasync/await
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75