I'm following this tutorial for RxJS
but When I get to the part of setting up env, I get an error message when doing
$yarn run start
import * as Rx from "rxjs/Observable";
console.log(Rx);
if I leave the log without the "Rx", it shows fine.
But if I use the log... I get this error:
ERROR in ./node_modules/rxjs/Observable.js
Module not found: Error: Can't resolve 'rxjs-compat/Observable' in '/Users/manuel/Documents/testeos/JS/rxjs/node_modules/rxjs'
# ./node_modules/rxjs/Observable.js 6:9-42
# ./src/code.ts
# multi (webpack)-dev-server/client?http://localhost:8080 ./src/code.ts
I ran into the same issue today
Install yarn add rxjs-compat / npm install rxjs-compat
or
Do don't use deprecated imports: rxjs/Rx, rxjs/Observable, etc... (see new import paths)
Related
I'm trying to setup an existing vuejs project on AWS
Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
background: $info;
^
Undefined variable: "$info".
in /var/www/html/tradeline-creditpartner/src/assets/scss/core/scafholding.scss (line 226, c olumn 17)
# ./src/assets/scss/app.scss 4:14-229 14:3-18:5 15:22-237
# ./src/main.js
# multi (webpack)-dev-server/client?http://IP:8081/sockjs-node (webpack)/hot/dev-serv er.js ./src/main.js
However when trying to serve the project
npm run serve It keeps showing the above error
Is there something wrong with vuejs installation?
that's the only error I keep encountering.
I wrote my program with Laravel and Vuejs and it works fine on the localhost, but it gets an error on the host.
Problem:
The program runs well on local host, but when I put it on the host, the following error is appears:
[vue-router] Failed to resolve async component default:
ChunkLoadError: Loading chunk vendors~demo failed
ChunkLoadError: "Loading chunk vendors~demo failed.
(missing: http://example.com/vendors~demo.js)"
requireEnsure http://example.com/js/manifest.js:127
component webpack-internal:///./resources/js/router.js:56
resolveAsyncComponents webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1904
flatMapComponents webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1931
flatMapComponents webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1931
flatMapComponents webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1930
resolveAsyncComponents webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1866
iterator webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:2121
step webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1847
step webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1851
step webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1851
step webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:1848
iterator webpack-internal:///./node_modules/vue-router/dist/vue-router.esm.js:2140
_callee$ webpack-internal:///./resources/js/permission.js:109
What I did:
I assumed that the files might not be properly located on the host, but that was not the problem.
The next possibility was to update Webpack, but that didn't solve the problem.
Where is the problem?
After several attempts, I used the following command to get the compiled js files, which was a mistake. These are good for development purposes.
npm run watch
or
yarn watch
Use the following command to get the output:
npm run prod
I did not change anything in app.scss, but when I run npm run watch I get the following errors:
error in ./resources/sass/app.scss
Module build failed (from ./node_modules/sass-loader/lib/loader.js):
Unsupported operation: Cannot extract a file path from a URI with a fragment component
# ./resources/sass/app.scss 2:14-254
Asset Size Chunks Chunk Names
/js/app.js 2.46 MiB /js/app [emitted] /js/app
ERROR in ./resources/sass/app.scss
Module build failed (from ./node_modules/css-loader/index.js):
ModuleBuildError: Module build failed (from ./node_modules/sass-loader/lib/loader.js):
undefined
^
Join(null, "variables"): part 0 was null, but part 1 was not.
#import 'variables';
^^^^^^^^^^^
stdin 2:9 root stylesheet
in C:\Users\TAQI VAHEED\Desktop\#Coding\resPro\resources\sass\app.scss (line 2, column 9)
at runLoaders (C:\Users\TAQI VAHEED\Desktop\#Coding\resPro\node_modules\webpack\lib\NormalModule.js:30
at C:\Users\TAQI VAHEED\Desktop\#Coding\resPro\node_modules\loader-runner\lib\LoaderRunner.js:364:11
at C:\Users\TAQI VAHEED\Desktop\#Coding\resPro\node_modules\loader-runner\lib\LoaderRunner.js:230:18
at context.callback (C:\Users\TAQI VAHEED\Desktop\#Coding\resPro\node_modules\loader-runner\lib\Loader
13)
Any help appreciated.
Finally found the issue. It is related to dart-sass being used instead of node-sass with laravel-mix v4.x.x.
Turns out something related to dart-sass or laravel-mix does not work well with paths containing a '#' symbol. In your case, your app is located at C:\Users\TAQI VAHEED\Desktop\#Coding\resPro and the #Coding folder is creating the error.
Either move your app somewhere else without a '#' symbol in the path OR enable node-sass again by following the steps from laravel-mix 4.0.0 release notes:
you can manually switch back to node-sass, like so:
npm install node-sass
mix.sass('resources/sass/app.sass', 'public/css', {
implementation: require('node-sass')
});
in your webpack.mix.js write the code
mix.js('resources/js/app.js', 'public/js')
.postCss('resources/css/app.css', 'public/css');
I followed all the instructions to setup Android but when I try to compile it complains it cannot find the modules required in DetoxTest.java
/Work/mine/detoxJestRn/android/app/src/main/java/com/detoxjestrn/DetoxTest.java:3: error: package android.support.test.filters does not exist
import android.support.test.filters.LargeTest;
^
/Work/mine/detoxJestRn/android/app/src/main/java/com/detoxjestrn/DetoxTest.java:4: error: package android.support.test.rule does not exist
import android.support.test.rule.ActivityTestRule;
^`
You need to add the DetoxTest.java file in the correct folder (androidTest).
For example:
$ find android/app/src -name '*.java'
android/app/src/androidTest/java/com/[your.package]/DetoxTest.java
android/app/src/main/java/com/onova/[your.package]/MainActivity.java
android/app/src/main/java/com/onova/[your.package]/MainApplication.java
here see what happened
when I run the above command cmd I get an error while installing. As you can see in the above image.
s.connect((base64.b64decode(rip),17620)
I get syntax error: invalid token in line 191
and it is also giving me problems on some other modules also.
s.connect((base64.b64decode(rip),17620)
I get syntax error: invalid token in line 191
(I ran into this myself using jupyter notebook)
As you are using python 3 you don't need to install URL lib as it is part of core https://github.com/python/cpython/tree/3.6/Lib/urllib/
It's submodules are restructured so you need to change python 2 code like
import urllib
...
urllib.urlopen
into
import urllib.request
...
urllib.request.urlopen