Angular2-jwt: Metadata version mismatch (1.2 vs angular 4.4.7)

[pavelriha]

I have angular 4.4.7
and can't compile version 1.2 (1.1 it's ok)
ERROR in Error: Metadata version mismatch for module ..../node_modules/@auth0/angular-jwt/index.d.ts, found version 4, expected 3, resolving symbol AppModule ...

any help?

[s001dxp]

I'm getting the same error and cannot compile. Here is the trace:

ERROR in Error: Metadata version mismatch for module /home/dporter/sites/alexis/node_modules/@auth0/angular-jwt/index.d.ts, found version 4, expected 3, resolving symbol AppModule in /home/dporter/sites/alexis/src/app/app.module.ts, resolving symbol AppModule in /home/dporter/sites/alexis/src/app/app.module.ts, resolving symbol AppModule in /home/dporter/sites/alexis/src/app/app.module.ts
at syntaxError (/home/dporter/sites/alexis/node_modules/@angular/compiler/bundles/compiler.umd.js:1729:34)
at simplifyInContext (/home/dporter/sites/alexis/node_modules/@angular/compiler/bundles/compiler.umd.js:24979:23)
at StaticReflector.simplify (/home/dporter/sites/alexis/node_modules/@angular/compiler/bundles/compiler.umd.js:24991:13)
at StaticReflector.annotations (/home/dporter/sites/alexis/node_modules/@angular/compiler/bundles/compiler.umd.js:24418:41)
at _getNgModuleMetadata (/home/dporter/sites/alexis/node_modules/@angular/compiler-cli/src/ngtools_impl.js:138:31)
at _extractLazyRoutesFromStaticModule (/home/dporter/sites/alexis/node_modules/@angular/compiler-cli/src/ngtools_impl.js:109:26)
at Object.listLazyRoutesOfModule (/home/dporter/sites/alexis/node_modules/@angular/compiler-cli/src/ngtools_impl.js:53:22)
at Function.NgTools_InternalApi_NG_2.listLazyRoutes (/home/dporter/sites/alexis/node_modules/@angular/compiler-cli/src/ngtools_api.js:91:39)
at AotPlugin._getLazyRoutesFromNgtools (/home/dporter/sites/alexis/node_modules/@ngtools/webpack/src/plugin.js:240:66)
at _donePromise.Promise.resolve.then.then.then.then.then (/home/dporter/sites/alexis/node_modules/@ngtools/webpack/src/plugin.js:493:24)
at
at process._tickCallback (internal/process/next_tick.js:160:7)

[msyahidin]

+1

I am using ionic when run

ionic cordova run android --prod

[msyahidin]

update to angular 5 fixed for me

[seblemeur]

Update angular 4.3 to angular 5 fixed for me too

Commands :

npm install @angular/{animations,common,compiler,compiler-cli,core,forms,http,platform-browser,platform-browser-dynamic,platform-server,router}@^5.0.0 [email protected] rxjs@^5.5.2

npm install [email protected] --save-exact

From : https://update.angular.io/

[mwootendev]

+1 I'm seeing the same issue, but unfortunately we have a large application and are not ready to upgrade past 4 at this time. Is there a workaround or is this library only compatible with 5+? If so, can the documentation be updated to signify this?

[msyahidin]

Downgrade to v1.1?

[mwootendev]

Thanks!. That worked.

Will this be resolved for 1.2, or will the 1.2 documentation be updated to indicate it is Angular 5+?

[msyahidin]

I dont know, maybe just wait the dev team fix this.

It's been awhile no new release so far, use v1.1 for angular 4 projects.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If you have not received a response for our team (apologies for the delay) and this is still a blocker, please reply with additional information or just a ping. Thank you for your contribution! 🙇‍♂️