<commit_before># npm-link-peer-require

Repo demonstrates [issue](https://github.com/nodejs/node/issues/5726) when trying to require peer dependency from the linked module.

## Environment

Platform: Windows 10 Pro x64 Build 10586
Node: 5.8.0
NPM: 3.7.3

## Steps to reproduce

* run `npm link` in _dep1_ directory
* run `npm link` in _dep2_ directory
* run `npm link dep1` in _app_ directory
* run `npm link dep2` in _app_ directory
* run `node app/index.js`

Process will fail to find _dep2_ module from within _dep1_ module.

## What works...

When requiring linked from regular module, everything works correctly.

* run `npm unlink dep1` in _app_ directory
* copy _dep1_ directory into _app/node_modules_ directory
* run `node app/index.js`<commit_msg>Format environment information<commit_after># npm-link-peer-require

Repo demonstrates [issue](https://github.com/nodejs/node/issues/5726) when trying to require peer dependency from the linked module.

## Environment

* Platform: Windows 10 Pro x64 Build 10586
* Node: 5.8.0
* NPM: 3.7.3

## Steps to reproduce

* run `npm link` in _dep1_ directory
* run `npm link` in _dep2_ directory
* run `npm link dep1` in _app_ directory
* run `npm link dep2` in _app_ directory
* run `node app/index.js`

Process will fail to find _dep2_ module from within _dep1_ module.

## What works...

When requiring linked from regular module, everything works correctly.

* run `npm unlink dep1` in _app_ directory
* copy _dep1_ directory into _app/node_modules_ directory
* run `node app/index.js`
{'fraction_non_alphanumeric': 0.08783344176968119, 'fraction_numerical': 0.03513337670787248, 'mean_word_length': 4.340277777777778, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 2, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1131374', 'n_tokens_mistral': 520, 'n_tokens_neox': 483, 'n_words': 195}