Include modules that have 0 dependencies and dependants in the output graph

[myhau]

💡 Describe the solution you'd like

Let's say that we have 3 modules:

• moduleA - depends on moduleB
• moduleB - depends on nothing
• moduleC - depends on nothing

The graph generated by module-graph will only show moduleA and moduleB. moduleC won't be shown.

It might seem that moduleC is an unnecessary module, but there are situations where this a valid case and there are multiple such independent modules in the project (especially in monorepo environment).

Current behavior

%%{
  init: {
    'theme': 'neutral'
  }
}%%

graph LR
  :moduleA --> :moduleB

Desired behavior

%%{
  init: {
    'theme': 'neutral'
  }
}%%

graph LR
  :moduleA --> :moduleB
  :moduleC

🤚 Do you want to develop this feature yourself?

• [ ] Yes
• [ ] No

[iurysza]

Hey there. I'll look into it. Thanks for the issue.

[Haratsu]

Hello @powlaa,

Thanks for providing this PR #66. @iurysza this looks exactly like it solves the issue described. Is there any chance to merge it in the upcoming week?

Thanks in advance

[iurysza]

@Haratsu , absolutely. Checking it out now.