babel/minify

--input-source-map not respected

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#561 opened on Jun 1, 2017

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help wanted

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Description

Situation: I produce a bundle with another tool that has a source map to the original files. I'd like to minify this bundle with babili.

I've run this command (and variations with --inputSourceMap etc) babili --source-maps --input-source-map=./dist/bundle.js.map -o ./dist/bundle.min.js ./dist/bundle.js

Expected: ./dist/bundle.min.js.map maps lines to the original files Actual: ./dist/bundle.min.js.map maps lines to ./dist/bundle.js

Contributor guide

Research direction
Investigate how the CLI parses input source map argument and ensure it is passed to the minifier correctly.
Tech stack
javascript
Domain
backendcli
Issue type
Bug
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.
1-3 hours
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
GitNode.jsCLI basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60