Several libraries used in the package are deprecated and `graceful-fs` will not work in Node v.7.0

[mickeyvip]

Mac OSX El Capitan

Version:

$ ng --version
(node:82974) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version.
Could not start watchman; falling back to NodeWatcher for file system events.
Visit http://ember-cli.com/user-guide/#watchman for more info.
angular-cli: 1.0.0-beta.4
node: 6.2.0
os: darwin x64

The install output gives the following:

npm WARN deprecated lodash-node@2.4.1: This package has been discontinued in favor of lodash@^4.0.0.
npm WARN deprecated cross-spawn-async@2.2.4: cross-spawn no longer requires a build toolchain, use it instead!
npm WARN deprecated graceful-fs@3.0.8: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.

The more critical in my opinion is the warning about graceful-fs.

Thank you.

[sanderboom]

Similar:

λ ng --version
(node:17696) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version.
Could not start watchman; falling back to NodeWatcher for file system events.
Visit http://ember-cli.com/user-guide/#watchman for more info.
angular-cli: 1.0.0-beta.4
node: 6.1.0
os: linux x64

[FabienDehopre]

Same on windows 10:

 ng --version
(node:7672) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version.
angular-cli: 1.0.0-beta.5
node: 6.2.0
os: win32 x64

[filipesilva]

We'll need this for Node 7 but for now it's just an annoying, ubiquitous error.

[filipesilva]

(closed by accident)

[JanStureNielsen]

From npm ls graceful-fs it looks like there are only two pre-4 graceful-fs dependencies in Angular CLI:

├─┬ angular-cli@1.0.0-beta.19-3
│ ├─┬ angular2-template-loader@0.5.0
│ │ └─┬ codecov@1.0.1
│ │ └─┬ execSync@1.0.2
│ │ └─┬ temp@0.5.1
│ │ └─┬ rimraf@2.1.4
│ │ └── graceful-fs@1.2.3
│ ├─┬ ember-cli@2.5.0
│ │ └─┬ yam@0.0.18
│ │ └─┬ fs-extra@0.16.5
│ │ └── graceful-fs@3.0.11
...

Upgrading to the latest ember-cli (2.10) fixes the graceful-fs@3.0.11 dependency. Unfortunately, addressing the graceful-fs@1.2.3 dependency requires multiple updates:

• new release of execSync to use latest temp
• then new release of codecov with ^^^
• then new release of angular2-template-loader with ^^^

...or a refactoring of angular2-template-loader to avoid the codecov@1.0.1 dependency.

cc: @TheLarkInn

[clydin]

Latest version of the template loader (0.6.0) fixes the codecov issue.
So that leaves ember-cli which is unfortunately non-trivial.

[JanStureNielsen]

Hmm, @clydin -- angular2-template-loader@0.6.0 uses codecov@^1.0.1, no?

[clydin]

As a dev dependency only; prior to 0.6.0 it was a regular dependency

[CarreraPHP]

With beta24, there are no warnings being displayed.

Below is the screenshot for the same taken in macOSX Sierra.

I believe, this issue can be closed.

[catull]

➜ angular-cli.git git:(master) npm ls graceful-fs
angular-cli@1.0.0-beta.26 workspace/js/ng/angular-cli.git
├─┬ enhanced-resolve@2.3.0
│ └── graceful-fs@4.1.11
└─┬ webpack-dev-server@2.2.0-rc.0
└─┬ chokidar@1.6.1
└─┬ fsevents@1.0.17
└─┬ node-pre-gyp@0.6.32
└─┬ tar@2.2.1
└─┬ fstream@1.0.10
└── graceful-fs@4.1.11

graceful-fs version 4.1.11 is used now.
Time to close this issue.

[hansl]

Closing this as solved \o/