karma-runner/karma

Allow source maps for non-preprocessed files

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#893 opened on Jan 20, 2014

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 (4 comments) (0 reactions) (0 assignees)JavaScript (11,918 stars) (1,703 forks)batch import
help wantedtype: backlogtype: feature

Description

Based on discussion in #594.

We could add sourceMap attr to file patterns, true. Also a default preprocessor might check for in-lined source map.

Contributor guide

Tech stack
javascript
Domain
testing
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.
half day
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
Understanding of source mapsFamiliarity with Karma configuration
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Refer to issue #594 for the initial discussion. Examine the current implementation of file patterns in Karma's source code, particularly how attributes like 'watched' or 'included' are handled. Consider how to add a boolean 'sourceMap' attribute to file objects and modify the preprocessor to check for inline source maps when set to true.