[Solved] Tslint not found

Ionic Framework ionic-v3
1

Since yesterday it happens, nothing changed.

Also reinstalled everything and the project is new generated.

Your system information:

Cordova CLI: 6.3.1
Ionic Framework Version: 2.0.0-rc.0
Ionic CLI Version: 2.1.0
Ionic App Lib Version: 2.0.0-beta.20
OS:
Node Version: v4.6.0

image
blob.jpg711Ɨ666 200 KB

2

Up Need Help, Windows 10

3

Hi,
I faced this problem .You have to install gulp
try it .
npm install -g gulp

1 Like
5

Hi, thanks for the reply. I believe itā€™s correct, but canā€™t test since the problem is solved.

Someone told me to reinstall everything, may be a npm bug. So, I did and now using NodeJS v6.7.0.
I think thereā€™s nothing to do with the version, but with some corrupted package.
After uninstall, excluded all npm folders on %appdata% and now works fine

:slight_smile:

6

[EDIT/UPDATE] i ran npm install (again) as well as opted out of the cordova telemetry (kept seeing those messages) and now i donā€™t see the tslint issue anymore. Iā€™m on to a new issue, but probably unrelated.

Iā€™m running into this same thing. Tried Updating to node v6, tried uninstalling and reinstalling, but Iā€™m still getting the same tslint error. Can you point to the directions you followed (or describe them) for uninstalling/reinstalling (maybe Iā€™m missing something)

Thanks,
Brian

7

Go to %appdata% and delete folders nodejs and npm, after uninstall.
After, install again.

8

I am have same issue
its windows 8,
node v4.6.0 npm
npm 2.15.9

tried uninstall and reinstall
tried deleting %appdata%
tried uninstall everything and then reinstall
but still getting

[00:05:33]  lint failed:  Unable to find "tslint" command: null

[00:05:33]  Error: Unable to find "tslint" command: null
    at C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\dist\lint.js:38:20
    at runTsLint (C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\dist\lint.js:35:12)
    at C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\dist\lint.js:22:13
    at FSReqWrap.oncomplete (fs.js:82:15)

[00:05:33]  copy finished in 319 ms
[00:05:33]  bundle dev failed:  Could not resolve '@angular/platform-browser-dynamic' from C:\Users\vinodhum\Desktop\App-v1\plus\src\app\main.dev.ts

[00:05:33]  Error: Could not resolve '@angular/platform-browser-dynamic' from C:\Users\vinodhum\Desktop\App-v1\plus\src\app\main.dev.ts
    at Error (native)
    at C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\node_modules\rollup-plugin-node-resolve\dist\rollup-plugin-node-resolve.cjs.js:78:21
    at C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\node_modules\rollup-plugin-node-resolve\node_modules\browser-resolve\index.js:265:24
    at C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\node_modules\rollup-plugin-node-resolve\node_modules\resolve\lib\async.js:46:14
    at process (C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\node_modules\rollup-plugin-node-resolve\node_modules\resolve\lib\async.js:173:43)
    at ondir (C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\node_modules\rollup-plugin-node-resolve\node_modules\resolve\lib\async.js:188:17)
    at load (C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\node_modules\rollup-plugin-node-resolve\node_modules\resolve\lib\async.js:69:43)
    at onex (C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\node_modules\rollup-plugin-node-resolve\node_modules\resolve\lib\async.js:92:31)
    at C:\Users\vinodhum\Desktop\App-v1\plus\node_modules\@ionic\app-scripts\node_modules\rollup-plugin-node-resolve\node_modules\resolve\lib\async.js:22:47
    at FSReqWrap.oncomplete (fs.js:82:15)
9

tried reinstalling OS still same issue.
any idea what is causing this error ?

10

same problem, who can help?
npm run build

ionic-hello-world@ build C:\Users\Adir\development\eventapp
ionic-app-scripts build --rollup ./config/rollup.config.js

[20:06:24] ionic-app-scripts 0.0.30
[20:06:24] build prod started ā€¦
[20:06:24] clean started ā€¦
[20:06:24] clean finished in 8 ms
[20:06:24] copy started ā€¦
[20:06:24] ngc started ā€¦
[20:06:24] lint started ā€¦
[20:06:24] lint failed: Unable to find ā€œtslintā€ command: null
[20:06:24] Error: Unable to find ā€œtslintā€ command: null
at C:\Users\Adir\development\eventapp\node_modules@ionic\app-scripts\dist\lint.js:38:20
at runTsLint (C:\Users\Adir\development\eventapp\node_modules@ionic\app-scripts\dist\lint.js:35:12)
at C:\Users\Adir\development\eventapp\node_modules@ionic\app-scripts\dist\lint.js:22:13
at FSReqWrap.oncomplete (fs.js:123:15)
[20:06:24] copy finished in 40 ms
[20:06:24] ngc failed: Unable to find Angular Compiler ā€œngcā€ command: null. Please ensure @angular/compiler-cli has been installed with NPM.
[20:06:24] Error: Unable to find Angular Compiler ā€œngcā€ command: null. Please ensure @angular/compiler-cli has been installed with NPM.
at C:\Users\Adir\development\eventapp\node_modules@ionic\app-scripts\dist\ngc.js:40:20
at runNgc (C:\Users\Adir\development\eventapp\node_modules@ionic\app-scripts\dist\ngc.js:34:12)
at C:\Users\Adir\development\eventapp\node_modules@ionic\app-scripts\dist\ngc.js:18:16
Error running ionic app script ā€œbuildā€: Error: Unable to find Angular Compiler ā€œngcā€ command: null. Please ensure @angular/compiler-cli has been installed with NPM.

npm ERR! Windows_NT 10.0.14393
npm ERR! argv ā€œC:\Program Files\nodejs\node.exeā€ ā€œC:\Program Files\nodejs\node_modules\npm\bin\npm-cli.jsā€ ā€œrunā€ ā€œbuildā€
npm ERR! node v6.8.0
npm ERR! npm v3.10.8
npm ERR! code ELIFECYCLE
npm ERR! ionic-hello-world@ build: ionic-app-scripts build --rollup ./config/rollup.config.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the ionic-hello-world@ build script ā€˜ionic-app-scripts build --rollup ./config/rollup.config.jsā€™.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the ionic-hello-world package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! ionic-app-scripts build --rollup ./config/rollup.config.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs ionic-hello-world
npm ERR! Or if that isnā€™t available, you can get their info via:
npm ERR! npm owner ls ionic-hello-world
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR! C:\Users\Adir\development\eventapp\npm-debug.log

C:\Users\Adir\development\eventapp>