I am also facing this issue. Could someone please help me with this?

Any solution for this ? Please suggest

I am facing this issue after upgrading my angular hybrid from 11 application to 12 angular version and run "ng test" .

**node_modules\karma\node_modules\yargs-parser\build\index.cjs:1007
throw Error(yargs parser supports a minimum Node.js version of ${minNodeVersion}. Read our version support policy: https://github.com/yargs/yargs-parser#supported-nodejs-versions);
^

Error: yargs parser supports a minimum Node.js version of 10. Read our version support policy: https://github.com/yargs/yargs-parser#supported-nodejs-versions**

I tried node version from Node version is 12.15.0 to 14.20.0, no luck.
Currently, Karma Version : 6.4.2(it was update to latest automatically on running "ng update @angular/core@12 @angular/cli@12 –force")

Then , I downgraded my karma version to 5.2.3, This time the error message is different .

ERROR [karma-server]: UncaughtException:: Unable to resolve module [set] from [C:/Users/Project/lib.js]
{
"basedir": "C:/Users/project",
"extensions": [
"extensions": [
".js",
".json",
".ts",
".tsx"
],
"moduleDirectory": [
"node_modules"
],
"modules": {
"assert": "C:\Users\Project\\node_modules\karma-typescript\node_modules\assert\build\assert.js",
"buffer": "C:\Users\Project\\node_modules\buffer\index.js",
"child_process": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"cluster": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"console": "C:\Users\Project\\node_modules\console-browserify\index.js",
"constants": "C:\Users\Project\\node_modules\constants-browserify\constants.json",
"crypto": "C:\Users\Project\\node_modules\crypto-browserify\index.js",
"dgram": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"dns": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"domain": "C:\Users\Project\\node_modules\karma-typescript\node_modules\domain-browser\source\index.js",
"events": "C:\Users\Project\\node_modules\karma-typescript\node_modules\events\events.js",
"fs": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"http": "C:\Users\Project\\node_modules\karma-typescript\node_modules\stream-http\index.js",
"https": "C:\Users\Project\\node_modules\https-browserify\index.js",
"module": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"net": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"os": "C:\Users\Project\\node_modules\os-browserify\browser.js",
"path": "C:\Users\Project\\node_modules\karma-typescript\node_modules\path-browserify\index.js",
"punycode": "C:\Users\Project\\node_modules\karma-typescript\node_modules\punycode\punycode.js",
"querystring": "C:\Users\Project\\node_modules\querystring-es3\index.js",
"readline": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"repl": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"stream": "C:\Users\Project\\node_modules\stream-browserify\index.js",
"_stream_duplex": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_duplex.js",
"_stream_passthrough": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_passthrough.js",
"_stream_readable": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_readable.js",
"_stream_transform": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_transform.js",
"_stream_writable": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_writable.js",
"string_decoder": "C:\Users\Project\\node_modules\karma-typescript\node_modules\string_decoder\lib\string_decoder.js",
"sys": "C:\Users\Project\\node_modules\karma-typescript\node_modules\util\util.js",
"timers": "C:\Users\Project\\node_modules\karma-typescript\node_modules\timers-browserify\main.js",
"tls": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"tty": "C:\Users\Project\\node_modules\tty-browserify\index.js",
"url": "C:\Users\Project\\node_modules\url\url.js",
"util": "C:\Users\Project\\node_modules\karma-typescript\node_modules\util\util.js",
"vm": "C:\Users\Project\\node_modules\karma-typescript\node_modules\vm-browserify\index.js",
"zlib": "C:\Users\Project\\node_modules\browserify-zlib\lib\index.js",
"_process": "C:\Users\Project\\node_modules\process\browser.js"
},
"filename": "",
"paths": []
}
Error: Cannot find module 'set' from 'C:/Users/Project'
19 02 2024 13:06:56.945:ERROR [karma-server]: Error: Unable to resolve module [set] from [C:/Users/Project/lib.js]
{
"basedir": "C:/Users/Project",
"extensions": [
".js",
".json",
".ts",
".tsx"
],
"moduleDirectory": [
"node_modules"
],
"modules": {
"assert": "C:\Users\Project\\node_modules\karma-typescript\node_modules\assert\build\assert.js",
"buffer": "C:\Users\Project\\node_modules\buffer\index.js",
"child_process": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"cluster": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"console": "C:\Users\Project\\node_modules\console-browserify\index.js",
"constants": "C:\Users\Project\\node_modules\constants-browserify\constants.json",
"crypto": "C:\Users\Project\\node_modules\crypto-browserify\index.js",
"dgram": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"dns": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"domain": "C:\Users\Project\\node_modules\karma-typescript\node_modules\domain-browser\source\index.js",
"events": "C:\Users\Project\\node_modules\karma-typescript\node_modules\events\events.js",
"fs": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"http": "C:\Users\Project\\node_modules\karma-typescript\node_modules\stream-http\index.js",
"https": "C:\Users\Project\\node_modules\https-browserify\index.js",
"module": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"net": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"os": "C:\Users\Project\\node_modules\os-browserify\browser.js",
"path": "C:\Users\Project\\node_modules\karma-typescript\node_modules\path-browserify\index.js",
"punycode": "C:\Users\Project\\node_modules\karma-typescript\node_modules\punycode\punycode.js",
"querystring": "C:\Users\Project\\node_modules\querystring-es3\index.js",
"readline": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"repl": "C:\Users\Project\\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"stream": "C:\Users\Project\\node_modules\stream-browserify\index.js",
"_stream_duplex": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_duplex.js",
"_stream_passthrough": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_passthrough.js",
"_stream_readable": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_readable.js",
"_stream_transform": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_transform.js",
"_stream_writable": "C:\Users\Project\\node_modules\karma-typescript\node_modules\readable-stream\lib\_stream_writable.js",
"string_decoder": "C:\Users\Project\\node_modules\karma-typescript\node_modules\string_decoder\lib\string_decoder.js",
"sys": "C:\Users\Project\\node_modules\karma-typescript\node_modules\util\util.js",
"timers": "C:\Users\Project\\node_modules\karma-typescript\node_modules\timers-browserify\main.js",
"tls": "C:\Users\Project\node_modules\karma-typescript\dist\bundler\resolve\empty.js",
"tty": "C:\Users\Project\node_modules\tty-browserify\index.js",
"url": "C:\Users\Project\node_modules\url\url.js",
"util": "C:\Users\Project\node_modules\karma-typescript\node_modules\util\util.js",
"vm": "C:\Users\Project\node_modules\karma-typescript\node_modules\vm-browserify\index.js",
"zlib": "C:\Users\Project\node_modules\browserify-zlib\lib\index.js",
"_process": "C:\Users\Project\node_modules\process\browser.js"
},
"filename": "",
"paths": []
}
Error: Cannot find module 'set' from 'C:/Users/Project'
at C:/Users/Project\node_modules\karma-typescript\dist\bundler\resolve\resolver.js:178:27
at C:/Users/Project\node_modules\browser-resolve\index.js:265:24
at C:/Users/Project\node_modules\browser-resolve\node_modules\resolve\lib\async.js:46:14
at process (C:/Users/Project\node_modules\browser-resolve\node_modules\resolve\lib\async.js:173:43)
at ondir (C:/Users/Project\node_modules\browser-resolve\node_modules\resolve\lib\async.js:188:17)
at load (C:/Users/Project\node_modules\browser-resolve\node_modules\resolve\lib\async.js:69:43)
at onex (C:/Users/Project\node_modules\browser-resolve\node_modules\resolve\lib\async.js:92:31)
at C:/Users/Project\node_modules\browser-resolve\node_modules\resolve\lib\async.js:22:47
at FSReqWrap.oncomplete (fs.js:152:21)
(node:27540) [log4js-node-DEP0004] DeprecationWarning: Pattern %d{DATE} is deprecated due to the confusion it causes when used. Please use %d{DATETIME} instead.
(node:27540) [log4js-node-DEP0004] DeprecationWarning: Pattern %d{DATE} is deprecated due to the confusion it causes when used. Please use %d{DATETIME} instead.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @project test: karma start karma.conf.js --single-run=true
npm ERR! Exit status 1
npm ERR!
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.