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dpan

v0.3.0

Published

DePendencyANalyzer, an SQLite-based database of your projects' npm dependency trees

Downloads

3

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

loveencounterflowloveencounterflow

Keywords

sqlitesqldbnpmdependencytreetransitive-dependencies

Readme

DPAN, a DePendency ANalyzer

Table of Contents generated with DocToc

What It Is

DePendancy ANalyzer, an SQLite-based database of your projects' npm dependency trees

Notes

  • DB file created and re-used by default
  • most inserts are upserts / on conflict do nothing, so faster on updates
  • unclear how to deal with deletions though

To Do

  • [–] implement

  • [–] document

  • [–] add property dba to Dpan::constructor() to pass configuration directly to ICQL/DBA

  • [–] fetch data from https://registry.npmjs.cf/$pkg_name

  • [–] provide info about vulnerabilities

    • [–] from GitHub
    • [–] from npm

  • [–] package manager used (npm/pnpm/yarn...)

  • [–] circular dependencies

  • [–] try to handle spurious changes caused by Unicode Normalization on some file systems (e.g. APFS); case in point is dbay-rustybuzz which has some filenames with ä; originally entered as single codepoint, the ä is turned into a sequence of base letter plus combining diacritic. This change is not reported by git status, but git-utils repo.getStatus() returns an object like this:

    { 'fonts/schäffel.ch/1455_gutenberg_b42.otf': 128,
  'fonts/schäffel.ch/1458_gutenberg_b36.otf': 128,
  'fonts/schäffel.ch/2002_horatius.otf': 128,
  'fonts/schäffel.ch/LICENSE.txt': 128,
  'fonts/schäffel.ch/1455_gutenberg_b42.otf': 512,
  'fonts/schäffel.ch/1458_gutenberg_b36.otf': 512,
  'fonts/schäffel.ch/2002_horatius.otf': 512,
  'fonts/schäffel.ch/LICENSE.txt': 512 }

    where the files in question both have a deleted and a new marker. One should suspect this being a flaw in either git or in git-utils; also check how [nodegit][https://github.com/nodegit/nodegit] deals with this situation.