rsmbl/Resemble.js

Error checking?

Open

#85 opened on Oct 17, 2016

View on GitHub
 (0 comments) (3 reactions) (0 assignees)JavaScript (4,364 stars) (433 forks)batch import
Feature requestHelp wanted

Description

There should be an onError() or something. I'm passing in image buffers but I never get into the onComplete callback. I've got no way of knowing what went wrong.

Contributor guide

Tech stack
javascript
Domain
frontend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
JavaScript callbacksbasic image processing concepts
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Examine the current Resemble.js API to understand how callbacks are implemented. Look at similar image processing libraries for their error handling patterns. Propose adding an optional onError callback parameter to functions like `compareTo` or `analyze`. Ensure the new callback is consistent with existing `onComplete` signature and documentation.
Error checking? · rsmbl/Resemble.js#85 | Good First Issue