Upon installing ember-cli i wanted to install the coffeescript add on using:
ember install ember-cli-coffeescript
as shown in the documentation but I get the error:
WARNING: Skipping npm install: package.json not found
package.json not found
Cannot read property 'then' of undefined
TypeError: Cannot read property 'then' of undefined
at Class.run (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/lib/tasks/addon-install.js:43:7)
at Class.run (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/lib/commands/install.js:39:25)
at Class.<anonymous> (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/lib/models/command.js:241:20)
at initializePromise (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/node_modules/rsvp/dist/rsvp.js:588:5)
at PromiseExt.Promise (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/node_modules/rsvp/dist/rsvp.js:1076:31)
at new PromiseExt (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/lib/ext/promise.js:32:8)
at Class.validateAndRun (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/lib/models/command.js:195:12)
at /home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/lib/cli/cli.js:130:22
at tryCatch (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/node_modules/rsvp/dist/rsvp.js:538:12)
at invokeCallback (/home/daniel/.nvm/versions/node/v7.6.0/lib/node_modules/ember-cli/node_modules/rsvp/dist/rsvp.js:553:13)
I don't understand what this means. I have seen this question asked in different contexts for Angular.js but those questions are related to peoples code. This question is related to the installation itself. this is a brandnew project and install.
Any ideas?
package.json file usually in the project root, called package.json - this file holds various metadata relevant to the project. This file is used to give information to npm that allows it to identify the project as well as handle the project's dependencies.
Make sure you have a proper inited Ember project. If you do not have a package.json file. Try to re-init your project using Ember init inside your project folder.
Attention: the init process may overwrite the existing files in your project. Backup if it is important.
Have you tried adding a package.json file? Easily done by running npm init
Related
I am following ROS–Unity Integration tutorial for ROS2. I coppied unity_robotics_demo and unity_robotics_demo_msgs to my src folder from here. When building unity_robotics_demo_msgs gives me an error. I did source install/setup.bash and colcon build. Error:
CMake Error at CMakeLists.txt:7 (find_package):
By not providing "Findrosidl_default_generators.cmake" in CMAKE_MODULE_PATH
this project has asked CMake to find a package configuration file provided
by "rosidl_default_generators", but CMake did not find one.
Could not find a package configuration file provided by
"rosidl_default_generators" with any of the following names:
rosidl_default_generatorsConfig.cmake
rosidl_default_generators-config.cmake
Add the installation prefix of "rosidl_default_generators" to
CMAKE_PREFIX_PATH or set "rosidl_default_generators_DIR" to a directory
containing one of the above files. If "rosidl_default_generators" provides
a separate development package or SDK, be sure it has been installed.
I am not sure how to add the installation prefix. In foxy/share there is rosidl_default_generators:
I've imported a module called "github.com/lib/pq". before I ran my code, I inserted this in the terminal % go get github.com/lib/pq. Then when i tried to run my code, I'm getting an error message in the terminal
'no required module provides package github.com/lib/pq: go.mod file not found in current directory or any parent directory; see 'go help modules'
Running go mod tidy will sync your go.mod and go.sum file with the imports in your code, this will add missing dependencies and remove unnecessary ones. Should solve your issue.
I'm trying to follow the Angular Dart tutorial (https://webdev.dartlang.org/angular/tutorial/toh-pt1) but got stuck after adding some html that makes use of the ngModel directive.
According to the tutorial in order to make use of the ngModel directive one has to add "angular_forms: ^2.0.0" to the pubspec.yaml, import 'package:angular_forms/angular_forms.dart' and add "formDirectives" to the component directives. I did all of that including running "pub get" to get the dependencies but when I run "webdev serve" I get the following error:
[SEVERE] build_web_compilers|entrypoint on test/app_test.dart (cached):
Unable to find modules for some sources, this is usually the result of either a
bad import, a missing dependency in a package (or possibly a dev_dependency
needs to move to a real dependency), or a build failure (if importing a
generated file).
What am I missing?
I had the same the problem. I don't think it mentions explicityly in the tute but after adding angular_forms dependency to the pubspec.yaml file, you need to pull in this new dependency with:
pub get
Hope it helps!
I have a local javascript in my application that i want to include in my ember-cli application.
it is called carrotsearch.foamtree.js
In order that it will be included i put it under vendor\foamtree\carrotsearch.foamtree
and in the app.js i write
import CarrotSearchFoamTree from 'foamtree/carrotsearch.foamtree'
the problem is that i get an error
===== 1 JSHint Error
Build failed. ENOENT, no such file or directory
'C:\Users\davidga\Desktop\ember\nextgen\tmp\tree_merger-tmp_dest_dir-37cYqLzL.tmp\foamtree\carrotsearch.foamtree.js'
File: foamtree/carrotsearch.foamtree.js Error: ENOENT, no such file or directory C:\Users\davidga\Desktop\ember\nextgen\tmp\tree_merger-tmp_dest_dir-37cYqLzL.tmp\foamtree\carrotsearch.foamtree.js'
at Object.fs.statSync (fs.js:689:18) at addModule
(C:\Users\davidga\Desktop\ember\nextgen\node_modules\ember-cli\no
de_modules\broccoli-es6-concatenator\index.js:83:46) at addModule
(C:\Users\davidga\Desktop\ember\nextgen\node_modules\ember-cli\no
de_modules\broccoli-es6-concatenator\index.js:126:9) at
C:\Users\davidga\Desktop\ember\nextgen\node_modules\ember-cli\node_modules\
broccoli-es6-concatenator\index.js:59:7 at tryCatch
(C:\Users\davidga\Desktop\ember\nextgen\node_modules\ember-cli\nod
e_modules\rsvp\dist\commonjs\rsvp-internal.js:163:16) at
invokeCallback
(C:\Users\davidga\Desktop\ember\nextgen\node_modules\ember-c
li\node_modules\rsvp\dist\commonjs\rsvp-internal.js:172:17) at
publish
(C:\Users\davidga\Desktop\ember\nextgen\node_modules\ember-cli\node
_modules\rsvp\dist\commonjs\rsvp-internal.js:150:13) at flush (C:\Users\davidga\Desktop\ember\nextgen\node_modules\ember-cli\node_m
odules\rsvp\dist\commonjs\rsvp\asap.js:51:9) at
process._tickCallback (node.js:419:13)
I thought that the problem is maybe bower related so i followed the following post how to include a private local file in javascript project using bower
The problem is that neither
"foamtree": "foamtree/carrotsearch.foamtree.js"
nor
"foamtree": "vendor/foamtree/carrotsearch.foamtree.js"
works.
What may i do?
Thanks,
David
I found an answer.
In brocfile.js we can add the line
app.import('vendor/foamtree/carrotsearch.foamtree.js')
I don't know if this is an optimal anser but it works
Update:
This solution is stated in the ember-cli documentation
http://iamstef.net/ember-cli/#managing-dependencies
If you don't need them to minified in your vendor.js file you can put them in the public/js and then include it as a normal script file in app/index.html. I use this method for some libraries like moment.js.
The public folder gets directly copied to your site root during the build.
I am trying to create an eclipse project from a cmake project .
I used the following command
cmake -G "Eclipse CDT4 - Unix Makefiles" ./`
it gives the following error
CMake Error at CMakeLists.txt:119 (find_package):
By not providing "FindGlib.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Glib", but
CMake did not find one.
Could not find a package configuration file provided by "Glib" (requested
version 2.28) with any of the following names:
GlibConfig.cmake
glib-config.cmake
Add the installation prefix of "Glib" to CMAKE_PREFIX_PATH or set
"Glib_DIR" to a directory containing one of the above files. If "Glib"
provides a separate development package or SDK, be sure it has been
installed.
-- Configuring incomplete, errors occurred!
I have glib installed . actually it couldn't resolve the path i guess. wherever find is there in cmake file , it is giving the smiler errors. please i suggest a way out, i badly need to load this project in cmake. Thanks.
Here is line 119 where error message is pointing
find_package(Glib 2.28 REQUIRED)
include_directories(${Glib_INCLUDE_DIRS})
list(APPEND LIBS ${Glib_LIBRARIES})
add_definitions(${Glib_DEFINITIONS})
When you call find_package(MyPackage) in a CMake file, it tries to find a FindMyPackage.cmake configuration in its system path (/usr/share/cmake-2.8/Modules on my Ubuntu box), or in the directory you did specify as CMAKE_MODULE_PATH).
The solution to your problem is to create a directory for modules in your source tree (e.g. CMakeModules), put in it a FindGlib.cmake file that you can find using Google, and add
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMakeModules)
in your CMakeLists.txt before the actual call to find_package.
(your problem is not related to the Eclipse generator, you could remove that from the title of the question).