isFileSaverSupported() An accessor cannot be declared in an ambient context.

[hennychen]

ERROR in ../node_modules/ngx-filesaver/src/filesaver.service.d.ts:3:9 - error TS1086: An accessor cannot be declared in an ambient context.

3 get isFileSaverSupported(): boolean;

[cipchk]

@hennychen Pls upgrade typescript to ~3.8.x.

[f1nch]

Unfortunately in my case I am unable to update typescript version. Is there any other solution or is it possible to support older versions of typescript?

[cipchk]

@f1nch try using 8.1.0 version

[f1nch]

@cipchk 8.1.0 works, thanks!

[hiteshtare]

Still the same error is encountered:
ERROR in node_modules/ngx-filesaver/src/filesaver.service.d.ts(3,9): error TS1086: An accessor cannot be declared in an ambient context.
for package.json

{
"name": "io-dna-angular",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve --port 4400",
"watch": "ng serve -o --port 4400",
"build": "ng build --configuration=production",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^7.1.4",
"@angular/common": "~7.1.0",
"@angular/compiler": "~7.1.0",
"@angular/core": "~7.1.0",
"@angular/forms": "~7.1.0",
"@angular/http": "^7.1.4",
"@angular/platform-browser": "~7.1.0",
"@angular/platform-browser-dynamic": "~7.1.0",
"@angular/router": "~7.1.0",
"@markpieszak/ng-application-insights": "^7.0.1",
"@ng-bootstrap/ng-bootstrap": "^4.0.1",
"@ng-idle/keepalive": "^6.0.0-beta.3",
"@types/ldclient-js": "^1.1.11",
"adal-angular": "^1.0.17",
"adal-angular4": "^4.0.9",
"angular-datatables": "^7.0.0",
"angular-progress-http": "^1.0.0",
"angular-svg-icon": "^7.2.1",
"core-js": "^2.5.4",
"datatables.net": "^1.10.19",
"datatables.net-buttons-dt": "^1.5.6",
"datatables.net-dt": "^1.10.19",
"expose-loader": "^0.7.5",
"file-saver": "^2.0.2",
"jquery": "^3.3.1",
"ldclient-js": "^2.10.2",
"moment": "^2.24.0",
"ng-bullet": "^1.0.3",
"ng-sidebar": "^8.0.0",
"ngx-filesaver": "^9.0.0",
"ngx-logger": "^3.3.13",
"ngx-moment": "^3.3.0",
"ngx-spinner": "^6.1.2",
"ngx-toastr": "^9.1.2",
"powerbi-client": "^2.7.1",
"rxjs-compat": "^6.3.3",
"tslib": "^1.9.0",
"zone.js": "~0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.11.0",
"@angular/cli": "~7.1.1",
"@angular/compiler-cli": "~7.1.0",
"@angular/language-service": "~7.1.0",
"@types/adal": "^1.0.29",
"@types/datatables.net": "^1.10.15",
"@types/jasmine": "~2.8.8",
"@types/jasminewd2": "~2.0.3",
"@types/jquery": "^3.3.29",
"@types/node": "~8.9.4",
"codelyzer": "~4.5.0",
"fs-extra": "^8.0.1",
"git-describe": "^4.0.4",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~3.1.1",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~1.1.2",
"karma-jasmine-html-reporter": "^0.2.2",
"karma-parallel": "^0.3.1",
"node-sass": "^4.12.0",
"protractor": "~5.4.0",
"ts-node": "~7.0.0",
"tslint": "~5.11.0",
"typescript": "~3.1.6"
}
}

[ganeshchukka]

Still the same error is encountered . tell me how to use this for angular 6 ?