gistfile1.txt

$ npm uninstall -g chai
Unhandled rejection Error: Argument #2: Expected string but got nullinstall loadIdealTree
    at addDependency (/usr/local/lib/node_modules/npm/lib/install/deps.js:515:3)
    at /usr/local/lib/node_modules/npm/lib/install/deps.js:463:5
    at /usr/local/lib/node_modules/npm/node_modules/slide/lib/async-map.js:52:35
    at Array.forEach (native)
    at /usr/local/lib/node_modules/npm/node_modules/slide/lib/async-map.js:52:11
    at Array.forEach (native)
    at asyncMap (/usr/local/lib/node_modules/npm/node_modules/slide/lib/async-map.js:51:8)
    at loadDeps (/usr/local/lib/node_modules/npm/lib/install/deps.js:455:3)
    at Array.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js:15:8)
    at LOOP (/usr/local/lib/node_modules/npm/node_modules/slide/lib/chain.js:15:14)
    at /usr/local/lib/node_modules/npm/node_modules/slide/lib/chain.js:18:7
    at /usr/local/lib/node_modules/npm/lib/install/and-finish-tracker.js:8:8
    at resolveBranchDeps.then (/usr/local/lib/node_modules/npm/lib/install/deps.js:419:11)
    at tryCatcher (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:512:31)
    at Promise._settlePromise (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:569:18)

npm ERR! cb() never called!

npm ERR! This is an error with npm itself. Please report this error at:
npm ERR!     <https://github.com/npm/npm/issues>

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/REMOVED/.npm/_logs/2017-06-30T17_59_24_425Z-debug.log
$ npm list -g --depth=0
/usr/local/lib
├── babel-eslint@7.2.3
├── chai@4.0.0
├── UNMET PEER DEPENDENCY eslint@4.1.1
├── eslint-config-airbnb@15.0.1
├── eslint-plugin-import@2.2.0
├── eslint-plugin-jsx-a11y@5.0.3
├── eslint-plugin-react@7.0.1
├── mocha@3.4.2
├── npm@5.0.4
└── serverless@1.14.0

npm ERR! peer dep missing: eslint@^3.19.0, required by eslint-config-airbnb@15.0.1
npm ERR! peer dep missing: eslint@2.x - 3.x, required by eslint-plugin-import@2.2.0
npm ERR! peer dep missing: eslint@^2.10.2 || 3.x, required by eslint-plugin-jsx-a11y@5.0.3
npm ERR! peer dep missing: eslint@^3.0.0, required by eslint-plugin-react@7.0.1
npm ERR! peer dep missing: eslint@^3.19.0, required by eslint-config-airbnb-base@11.2.0
$ cat /Users/REMOVED/.npm/_logs/2017-06-30T17_59_24_425Z-debug.log
0 info it worked if it ends with ok
1 verbose cli [ '/usr/local/Cellar/node@6/6.11.0/bin/node',
1 verbose cli   '/usr/local/bin/npm',
1 verbose cli   'uninstall',
1 verbose cli   '-g',
1 verbose cli   'chai' ]
2 info using npm@5.0.4
3 info using node@v6.11.0
4 verbose npm-session 1a8ae4291c6df5f1
5 silly install loadCurrentTree
6 silly install readGlobalPackageData
7 silly install loadIdealTree
8 silly install cloneCurrentTreeToIdealTree
9 silly install loadShrinkwrap
10 silly uninstall loadAllDepsIntoIdealTree
11 silly install loadAllDepsIntoIdealTree
12 error cb() never called!
13 error This is an error with npm itself. Please report this error at:
14 error <https://github.com/npm/npm/issues>