[FIXED] Is there a tool that maps out a composer dependency tree?

Issue

There is an existing problem with composer-php described in this question:

How to prevent PHP namespace conflicts (pre-bundled packages)

In a nutshell, suppose we have an application MyApp, which depends on two third party libraries, Foo v1 and Bar v1. These two libraries in turn both depend on the library Baz v1. We want to upgrade to Bar v2, but it depends on Baz v2, which has backwards incompatible changes, and will hence break Foo v1.

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Are there any tools that you can point to a composer.json file, which will tell you what co-dependencies there are, or (ideally) graphically display a tree of dependencies?

Solution

https://github.com/clue/graph-composer generates dependency graphs from composer.json files and outputs them in e.g. svg.

Answered By - cweiske