Upgraded Angular 7 to 11 after that #hallysonh/ngx-imageviewer next, previous and zoom options are not working - angular11

Question

I upgrade Angular 7 to 11 after that #hallysonh/ngx-imageviewer#2.0.4 (next, previous and zoom) options are not working. I tried with both node 12.20.0 and 14.15.0.I'm able to view the pdfthese buttons but previous, next, zoom buttons are not working. nothing is happening while clicking it. I guess my pdfjs-dist#2.0.489 is not compatible with Angular 11. May I know the pdfjs-dist suitable version for Angular11?
"dependencies": {
"#angular/animations": "^11.2.14",
"#angular/cdk": "^11.2.13",
"#angular/common": "~11.2.14",
"#angular/compiler": "~11.2.14",
"#angular/core": "~11.2.14",
"#angular/forms": "~11.2.14",
"#angular/material": "^11.2.13",
"#angular/platform-browser": "~11.2.14",
"#angular/platform-browser-dynamic": "~11.2.14",
"#angular/router": "~11.2.14",
"#hallysonh/ngx-imageviewer": "^2.0.4",
"#stomp/stompjs": "^4.0.7",
"#types/bootstrap": "^4.2.0",
"#types/highcharts": "^5.0.36",
"#types/jquery": "^3.3.29",
"#types/node": "^12.11.1",
"angular-user-idle": "^2.2.1",
"angular2-tree-diagram": "^1.0.6",
"bootstrap": "^4.1.3",
"core-js": "2.5.4",
"d3": "^5.7.0",
"file-saver": "^1.3.3",
"font-awesome": "^4.7.0",
"fscreen": "^1.0.2",
"hammerjs": "^2.0.8",
"highcharts": "^7.0.3",
"highcharts-angular": "^2.4.0",
"jquery": "^3.3.1",
"material-design-icons": "^3.0.1",
"moment": "^2.23.0",
"moment-timezone": "^0.5.23",
"ng-sidebar": "^8.0.0",
"ng2-ace-editor": "^0.3.9",
"pdfjs-dist": "^2.0.489",
"popper.js": "^1.14.5",
"print-js": "1.0.47",
"proj4": "^2.5.0",
"rxjs": "~6.6.7",
"sockjs-client": "^1.3.0",
"tslib": "^2.3.1",
"zone.js": "~0.10.2"
},
"devDependencies": {
"#angular-devkit/build-angular": "~0.1102.18",
"#angular/cli": "~11.2.18",
"#angular/compiler-cli": "~11.2.14",
"#angular/language-service": "~11.2.14",
"#types/jasmine": "~3.6.0",
"#types/jasminewd2": "~2.0.3",
"codelyzer": "^6.0.0",
"glob-run": "^0.1.7",
"husky": "^4.2.5",
"jasmine-core": "~3.6.0",
"jasmine-spec-reporter": "~5.0.0",
"js-beautify": "^1.11.0",
"karma": "~6.3.16",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage-istanbul-reporter": "~3.0.2",
"karma-jasmine": "~4.0.0",
"karma-jasmine-html-reporter": "^1.5.0",
"lint-staged": "^10.2.9",
"prettier": "^2.0.5",
"protractor": "~7.0.0",
"ts-node": "~7.0.0",
"tslint": "~6.1.0",
"tslint-sonarts": "^1.9.0",
"typescript": "~4.0.8"
}
}