How to view node_modules dependency tree?

Question

How do I view the dependency graph of a npm-based project?

I tried Madge but it ignores node_modules.

Answer 1

Use npm list -a, e.g.

$ npm list -a
[email protected] C:\Dev\my-app
+-- @types/[email protected]
+-- @types/[email protected]
| `-- [email protected]
+-- @types/[email protected]
| +-- @types/[email protected] deduped
| `-- @types/[email protected] deduped
+-- [email protected]
| +-- [email protected]
| | +-- [email protected]
| | +-- [email protected]
| | | +-- [email protected]
| | | | +-- [email protected]
| | | | | `-- [email protected]
| | | | |   `-- [email protected]
| | | | `-- [email protected]
| | | `-- [email protected]
| | +-- [email protected] deduped
| | +-- [email protected] deduped
| | +-- [email protected]
| | | `-- [email protected]
| | +-- [email protected]
| | `-- [email protected]
| +-- [email protected]
| | `-- [email protected]
| +-- [email protected]
| `-- [email protected]
|   +-- [email protected] deduped
|   +-- [email protected] deduped
|   `-- [email protected] deduped
+-- [email protected]
| +-- [email protected] deduped
| +-- [email protected] deduped
| +-- [email protected] deduped
| `-- [email protected] deduped
`-- [email protected]