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[RFH] smc.eachMapping is not a function

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#524 6 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
45/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Quiet
Tech stack
javascript
Domain
tooling

Research direction

Start by comparing the documented SourceMapConsumer.prototype.eachMapping API with its use in the linked scripts/env-patcher.js from the Debian package. Reproduce the reported build failure and inspect the relevant source-map version and documentation; done means identifying why the method is unavailable and documenting a confirmed resolution.

Written by the indexing model from the issue text.

Description

I got reported a bug about a package of mine no longer building. It uses source-map during build, in this script, and the method is still documented in https://github.com/mozilla/source-map/blob/master/README.md#sourcemapconsumerprototypeeachmappingcallback-context-order, so I have no idea what is going wrong here.

Help would be appreciated.

Dominant language
JavaScript
Stars
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Forks
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