ng2-meta icon indicating copy to clipboard operation
ng2-meta copied to clipboard

Published 20 hours ago • verified publisher icon vinaygopinath

universal-cli and ng2-meta issue

Open derridHeidegger opened this issue 8 years ago • 7 comments

i get this error and not sure why: Error encountered resolving symbol values sta tically. Function calls are not supported. Consider replacing the function or lambda with a reference to an exported fu nction, resolving symbol AppModule in C:/xampp/htdocs/universaltest3/src/app/app.browser.module.ts, resolving symbol Ap pModule in C:/xampp/htdocs/universaltest3/src/app/app.browser.module.ts and before i use ng2-meta i could go to source code and see the page. after i only get: `<!doctype html>

Universaltest3 Loading... `

derridHeidegger avatar Feb 06 '17 13:02 derridHeidegger

Even i'm also getting similar kind of issue in angular CLI.

client?93b6:80 Error encountered resolving symbol values statically. Calling function 'MetaModule', function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol AppModule in src/app/app.module.ts, resolving symbol AppModule in src/app/app.module.ts

any help will be appreciated.

opteamix-ppalanisamy avatar Feb 07 '17 11:02 opteamix-ppalanisamy

Same issue here, also I can't generate the build because of this issue:

Error encountered resolving symbol values statically. Function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol AppModule in /src/app/app.browser.module.ts, resolving symbol AppModule in /src/app/app.browser.module.ts
    at simplifyInContext (/node_modules/@angular/compiler-cli/src/static_reflector.js:475:23)
    at StaticReflector.simplify (/node_modules/@angular/compiler-cli/src/static_reflector.js:478:22)
    at StaticReflector.annotations (/node_modules/@angular/compiler-cli/src/static_reflector.js:60:36)
    at AotPlugin.getNgModuleMetadata (/node_modules/@ngtools/webpack/src/plugin.js:330:41)
    at AotPlugin._processNgModule (/node_modules/@ngtools/webpack/src/plugin.js:271:42)
    at /node_modules/@ngtools/webpack/src/plugin.js:242:39
    at process._tickCallback (internal/process/next_tick.js:103:7)
webpack: bundle is now INVALID.(node:10586) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): TypeError: Cannot read property 'toString' of undefined
(node:10586) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): TypeError: Cannot read property 'toString' of undefined

arielcamino avatar Feb 11 '17 20:02 arielcamino

anybody?

derridHeidegger avatar Feb 13 '17 05:02 derridHeidegger

Hi guys, I'm finally using this version which is working with angular-universal:

https://gist.github.com/orgbx/af6a2920b5d66a5e04972719f46cb71f

it seems to be a simplified version, the only issue is that it is duplicating metadata when you click on router links (I think it will not affect google crawling). I did some modifications to check if a metadata tag exist before appending a new item, if you want I can also share my version.

I suppose that this will be added to the angular core soon.

arielcamino avatar Feb 13 '17 16:02 arielcamino

@derridHeidegger I solve this problem: https://gist.github.com/wasteCleaner/205c818fd57d120dab46a2ae617e45ac

wasteCleaner avatar Feb 18 '17 15:02 wasteCleaner

hi @wasteCleaner i have tried it and two things,even though i don't get any errors: 1- each time i click on a router link it add instead of replace. screenshot 169

2- and this is more important. if i view page source none of the meta tags are there.and since i'm using universal with server side rendering, shouldn't we see the meta tags there for seo and link previews for sharing? at least as i understood it.

derridHeidegger avatar Feb 19 '17 09:02 derridHeidegger

yeah.. works locally but freaks out when you ng build --prod with version @angular version ~2.4.0

spencer1573 avatar Mar 31 '17 20:03 spencer1573