jshint peer dependence doesn't allow hinting against ES2015

[akc42]

with jshint having removed 2.9.0 and replaced it with 2.9.1-rc1, its currently not possible to hint against ES2015 modules.

I managed to work around this by changing the peerDependencies entry in gulp-jshint's package.json file to "jshint": "2.x || 2.9.1-rc1" having installed gulp-jshint, but before installing jshint itself.

Not sure if you want to enable this, but I post here in case others are having problems.

[spalger]

Do you mean that 2.9.1-rc1 doesn't meet the 2.x version requirement? That seems strange since it was being installed by default before..

[cheton]

I encountered the same error if "jshint": "^2.9.1-rc1" is specified in my devDependencies while using Node.js v0.12 and above versions:

npm WARN peerDependencies The peer dependency [email protected] included from gulp-jshint will no
npm WARN peerDependencies longer be automatically installed to fulfill the peerDependency
npm WARN peerDependencies in npm 3+. Your application will need to depend on it explicitly.
npm WARN prefer global [email protected] should be installed with -g
npm ERR! Darwin 15.0.0
npm ERR! argv "/Users/cheton/.nvm/versions/node/v0.12.7/bin/node" "/Users/cheton/.nvm/versions/node/v0.12.7/bin/npm" "install"
npm ERR! node v0.12.7
npm ERR! npm  v2.11.3
npm ERR! code EPEERINVALID

npm ERR! peerinvalid The package jshint does not satisfy its siblings' peerDependencies requirements!
npm ERR! peerinvalid Peer [email protected] wants [email protected]

[akc42]

If you read the node semver details carefully (which I did to find out why it wasn't working and what you can do about it) you will see, sensibly, that any version with something on the back end of it doesn't meet the spec that 2.x matches.

[mikejr76]

akc I tried what you mentioned up top but it didn't work for me:
├── UNMET PEER DEPENDENCY [email protected] || 2.9.1-rc1
└─┬ [email protected]
├── [email protected]
├─┬ [email protected]
│ └── [email protected]
├── [email protected]
└── [email protected]

npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\Michael\Deskto
p\Everything_Node\learning\LearnNode\GulpLearn\node_modules\bin\package.json'
npm WARN [email protected] requires a peer of [email protected] || 2.9.1-rc1 but none w
as installed.

[akc42]

@mikejr76 what version of jshint have you installed? You will need to change your own package.json file, I have a line like this "jshint": ">= 2.9.1-rc1",

[akc42]

@mikejr76 I just upgraded things and had to change the jshint line to 2.9.1.-rc2 both in gulp-jshint and in my own package.json file to make it work again. Before I did, I got the exact same error message that you reported above

[dylanh724]

UNMET PEER DEPENDENCY [email protected]

^ This

[jkrot]

Note this is still an issue I have the same [email protected] requires a peer of [email protected] but none was installed.