ng test not working with Node version 18.18.2 . Error " Cannot read properties of undefined (reading 'range') "
gigglegirl opened this issue · comments
Following is the content of my package.json file
Angular version
"@angular/animations": "^8.2.14",
"@angular/cdk": "^7.3.7",
"@angular/common": "^8.2.14",
"@angular/compiler": "^8.2.14",
"@angular/core": "^8.2.14",
"@angular-devkit/build-angular": "^0.803.24",
"@angular/cli": "^8.3.29",
"@angular/compiler-cli": "^8.2.14",
Karma Jasmine versions
"jasmine-core": "^5.1.1",
"jasmine-reporters": "^2.5.2",
"jasmine-spec-reporter": "~4.2.1",
"jasmine-trx-reporter": "^2.3.0",
"json-logic-js": "^2.0.2",
"karma-chrome-launcher": "^3.2.0",
"karma": "^6.4.2",
"karma-cli": "^2.0.0",
"karma-coverage": "^2.2.1",
"karma-coverage-istanbul-reporter": "^2.1.1",
"karma-jasmine": "^5.1.0",
"karma-jasmine-html-reporter": "^1.5.3",
"karma-phantomjs-launcher": "^1.0.4",
Node version 18.18.2
Getting following issue while running 'ng test'
19 10 2023 14:29:04.084:ERROR [karma-server]: UnhandledRejection: TypeError: Cannot read properties of undefined (reading 'range')
at handleRangeHeaders (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\webpack-dev-middleware\lib\util.js:131:21)
at processRequest (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\webpack-dev-middleware\lib\middleware.js:98:19)
at ready (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\webpack-dev-middleware\lib\util.js:53:12)
at handleRequest (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\webpack-dev-middleware\lib\util.js:182:5)
at C:\Projects\CentricityNow\patient-viewer-ui\node_modules\webpack-dev-middleware\lib\middleware.js:64:7
at new Promise ()
at middleware (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\webpack-dev-middleware\lib\middleware.js:63:12)
at C:\Projects\CentricityNow\patient-viewer-ui\node_modules@angular-devkit\build-angular\src\angular-cli-files\plugins\karma.js:270:13
at call (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\connect\index.js:239:7)
at next (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\connect\index.js:183:5)
at C:\Projects\CentricityNow\patient-viewer-ui\node_modules\karma\lib\web-server.js:32:9
at call (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\connect\index.js:239:7)
at next (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\connect\index.js:183:5)
at createProxy (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\karma\lib\middleware\proxy.js:98:14)
at call (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\connect\index.js:239:7)
at next (C:\Projects\CentricityNow\patient-viewer-ui\node_modules\connect\index.js:183:5)
at C:\Projects\CentricityNow\patient-viewer-ui\node_modules\karma\lib\middleware\source_files.js:55:9
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
Complete package.json file is below
package.json
content of karma.config.js fle is below :
karma config file.txt
I have gone through following issues
#3570
#3571
#3588
Please help me resolve the issue
I'm on the same boat, Angular 9, Node 16, Karma 6.4.
Since using Node 16 (from using 14), npm is just giving me endless headaches... node-sass, karma, other legacy libraries...
Every resource I found is saying to downgrade Node to v14, which I know worked for us before with Karma 4.3. Our project is too big to upgrade from Angular 9 to the latest version in a short time, I'm just wondering if there's a solution to this...
Same I just migrated from Angular v14 to v15 with node v16.20.2 and Karma 6.4 and have the same issue.
The only way I could advance is to remove all the index.ts barrel files exporting stuff (in my case most of the time services) and just importing them relatively everywhere which resolved this error but throws for other files being exported. I can't adapt everything to fix this.
Karma is deprecated so maybe moving from Karma to Jest is the way to go to lose less time
Doing the following made things work for me:
Changed fallbackMiddleware function (lines 288,289)
File path: node_modules/@angular-devkit/build-angular/src/webpack/plugins/karma.js
Another possible solution is to install node14.1.(karma plugins break from node14.2 and later)