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Angular 7 - Class constructor ErrorHandler cannot be invoked without 'new'

See original GitHub issue

Hi,

We’ve recently upgraded to angular 7 and typescript 3.2.4

We’ve followed the instructions here: https://docs.bugsnag.com/platforms/javascript/angular/

But we are getting the following error:

TypeError: Class constructor ErrorHandler cannot be invoked without 'new'
    at new BugsnagErrorHandler (index.js:15)
    at errorHandlerFactory (app.module.ts:78)
    at _callFactory (core.js:27000)
    at _createProviderInstance (core.js:26943)
    at initNgModule (core.js:26846)
    at new NgModuleRef_ (core.js:27978)
    at createNgModuleRef (core.js:27961)
    at Object.debugCreateNgModuleRef [as createNgModuleRef] (core.js:30474)
    at NgModuleFactory_.create (core.js:31572)
    at ngZone.run (core.js:22412)

Line 15 being:

Might be related to this - https://github.com/bugsnag/bugsnag-js/issues/482

Anyone else having this issue?

Issue Analytics

State:
Created 4 years ago
Comments:5

Top GitHub Comments

1reaction

tomarderncommented, Jun 25, 2020

Updating to the new bugsnag library fixes this.

Thanks!

0reactions

suikast42commented, Aug 18, 2020

go to tsconfig.json file and change your target to es5 (ECMAScript 5) like this :

{ “compileOnSave”: false, “compilerOptions”: { “baseUrl”: “./”, “outDir”: “./dist/out-tsc”, “sourceMap”: true, “declaration”: false, “module”: “esnext”, “moduleResolution”: “node”, “emitDecoratorMetadata”: true, “experimentalDecorators”: true, “importHelpers”: true, “target”: “es5”, “typeRoots”: [“node_modules/@types”], “lib”: [“es2018”, “dom”] } }

U save my day