Typescript _co.Function is not a Function










0















Working on an Ionic project, I have a TS function that is supposed to reveal an HTML element, the problem is is that when it's clicked I get an error saying it's not a function.



Here is the Stack Error



TypeError: _co.UnfoldAchievement is not a function
at Object.eval [as handleEvent] (ng:///AppModule/TravelPage.ngfactory.js:67:35)
at handleEvent (http://localhost:8100/build/vendor.js:13963:155)
at callWithDebugContext (http://localhost:8100/build/vendor.js:15472:42)
at Object.debugHandleEvent [as handleEvent] (http://localhost:8100/build/vendor.js:15059:12)
at dispatchEvent (http://localhost:8100/build/vendor.js:10378:25)
at http://localhost:8100/build/vendor.js:11003:38
at HTMLDivElement.<anonymous> (http://localhost:8100/build/vendor.js:39492:53)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15660)
at Object.onInvokeTask (http://localhost:8100/build/vendor.js:5125:33)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15581)


Here are my Ionic settings



Ionic Framework: 3.9.2
Ionic App Scripts: 3.2.0
Angular Core: 5.2.11
Angular Compiler CLI: 5.2.11
Node: 8.11.3
OS Platform: Windows 10
Navigator Platform: Win32
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36


And here is my code.



import NgModule from '@angular/core';
import Component from '@angular/core';
import IonicPageModule from 'ionic-angular';
import NavController from 'ionic-angular';
import TravelPage from '../travel/travel';

@NgModule(
declarations: [
TravelPage,
],
imports: [
IonicPageModule.forChild(TravelPage),
],
)

@Component(
selector: 'page-travel',
templateUrl: 'travel.html'
)

export class TravelPageModule
constructor(public navCtrl: NavController)


UnfoldAchievement()

let achievement = document.getElementById("World-Explorer-Content");

achievement.style.display = "contents";











share|improve this question

















  • 1





    Are you having multiple typos in your project? Why do you have an exported class called TravelPageModule when you clearly have @Component on top? Also are you sure you are calling that function from inside travel.html? One last thing. Never use document.* functions. Use the renderer2 API or directives like ngStyle to change such things.

    – itsundefined
    Nov 12 '18 at 22:26











  • I had been experimenting with the code to see if I was missing something. So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.

    – small502
    Nov 13 '18 at 16:44















0















Working on an Ionic project, I have a TS function that is supposed to reveal an HTML element, the problem is is that when it's clicked I get an error saying it's not a function.



Here is the Stack Error



TypeError: _co.UnfoldAchievement is not a function
at Object.eval [as handleEvent] (ng:///AppModule/TravelPage.ngfactory.js:67:35)
at handleEvent (http://localhost:8100/build/vendor.js:13963:155)
at callWithDebugContext (http://localhost:8100/build/vendor.js:15472:42)
at Object.debugHandleEvent [as handleEvent] (http://localhost:8100/build/vendor.js:15059:12)
at dispatchEvent (http://localhost:8100/build/vendor.js:10378:25)
at http://localhost:8100/build/vendor.js:11003:38
at HTMLDivElement.<anonymous> (http://localhost:8100/build/vendor.js:39492:53)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15660)
at Object.onInvokeTask (http://localhost:8100/build/vendor.js:5125:33)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15581)


Here are my Ionic settings



Ionic Framework: 3.9.2
Ionic App Scripts: 3.2.0
Angular Core: 5.2.11
Angular Compiler CLI: 5.2.11
Node: 8.11.3
OS Platform: Windows 10
Navigator Platform: Win32
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36


And here is my code.



import NgModule from '@angular/core';
import Component from '@angular/core';
import IonicPageModule from 'ionic-angular';
import NavController from 'ionic-angular';
import TravelPage from '../travel/travel';

@NgModule(
declarations: [
TravelPage,
],
imports: [
IonicPageModule.forChild(TravelPage),
],
)

@Component(
selector: 'page-travel',
templateUrl: 'travel.html'
)

export class TravelPageModule
constructor(public navCtrl: NavController)


UnfoldAchievement()

let achievement = document.getElementById("World-Explorer-Content");

achievement.style.display = "contents";











share|improve this question

















  • 1





    Are you having multiple typos in your project? Why do you have an exported class called TravelPageModule when you clearly have @Component on top? Also are you sure you are calling that function from inside travel.html? One last thing. Never use document.* functions. Use the renderer2 API or directives like ngStyle to change such things.

    – itsundefined
    Nov 12 '18 at 22:26











  • I had been experimenting with the code to see if I was missing something. So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.

    – small502
    Nov 13 '18 at 16:44













0












0








0








Working on an Ionic project, I have a TS function that is supposed to reveal an HTML element, the problem is is that when it's clicked I get an error saying it's not a function.



Here is the Stack Error



TypeError: _co.UnfoldAchievement is not a function
at Object.eval [as handleEvent] (ng:///AppModule/TravelPage.ngfactory.js:67:35)
at handleEvent (http://localhost:8100/build/vendor.js:13963:155)
at callWithDebugContext (http://localhost:8100/build/vendor.js:15472:42)
at Object.debugHandleEvent [as handleEvent] (http://localhost:8100/build/vendor.js:15059:12)
at dispatchEvent (http://localhost:8100/build/vendor.js:10378:25)
at http://localhost:8100/build/vendor.js:11003:38
at HTMLDivElement.<anonymous> (http://localhost:8100/build/vendor.js:39492:53)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15660)
at Object.onInvokeTask (http://localhost:8100/build/vendor.js:5125:33)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15581)


Here are my Ionic settings



Ionic Framework: 3.9.2
Ionic App Scripts: 3.2.0
Angular Core: 5.2.11
Angular Compiler CLI: 5.2.11
Node: 8.11.3
OS Platform: Windows 10
Navigator Platform: Win32
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36


And here is my code.



import NgModule from '@angular/core';
import Component from '@angular/core';
import IonicPageModule from 'ionic-angular';
import NavController from 'ionic-angular';
import TravelPage from '../travel/travel';

@NgModule(
declarations: [
TravelPage,
],
imports: [
IonicPageModule.forChild(TravelPage),
],
)

@Component(
selector: 'page-travel',
templateUrl: 'travel.html'
)

export class TravelPageModule
constructor(public navCtrl: NavController)


UnfoldAchievement()

let achievement = document.getElementById("World-Explorer-Content");

achievement.style.display = "contents";











share|improve this question














Working on an Ionic project, I have a TS function that is supposed to reveal an HTML element, the problem is is that when it's clicked I get an error saying it's not a function.



Here is the Stack Error



TypeError: _co.UnfoldAchievement is not a function
at Object.eval [as handleEvent] (ng:///AppModule/TravelPage.ngfactory.js:67:35)
at handleEvent (http://localhost:8100/build/vendor.js:13963:155)
at callWithDebugContext (http://localhost:8100/build/vendor.js:15472:42)
at Object.debugHandleEvent [as handleEvent] (http://localhost:8100/build/vendor.js:15059:12)
at dispatchEvent (http://localhost:8100/build/vendor.js:10378:25)
at http://localhost:8100/build/vendor.js:11003:38
at HTMLDivElement.<anonymous> (http://localhost:8100/build/vendor.js:39492:53)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15660)
at Object.onInvokeTask (http://localhost:8100/build/vendor.js:5125:33)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15581)


Here are my Ionic settings



Ionic Framework: 3.9.2
Ionic App Scripts: 3.2.0
Angular Core: 5.2.11
Angular Compiler CLI: 5.2.11
Node: 8.11.3
OS Platform: Windows 10
Navigator Platform: Win32
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36


And here is my code.



import NgModule from '@angular/core';
import Component from '@angular/core';
import IonicPageModule from 'ionic-angular';
import NavController from 'ionic-angular';
import TravelPage from '../travel/travel';

@NgModule(
declarations: [
TravelPage,
],
imports: [
IonicPageModule.forChild(TravelPage),
],
)

@Component(
selector: 'page-travel',
templateUrl: 'travel.html'
)

export class TravelPageModule
constructor(public navCtrl: NavController)


UnfoldAchievement()

let achievement = document.getElementById("World-Explorer-Content");

achievement.style.display = "contents";








angular typescript ionic-framework






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share|improve this question










asked Nov 12 '18 at 22:19









small502small502

184




184







  • 1





    Are you having multiple typos in your project? Why do you have an exported class called TravelPageModule when you clearly have @Component on top? Also are you sure you are calling that function from inside travel.html? One last thing. Never use document.* functions. Use the renderer2 API or directives like ngStyle to change such things.

    – itsundefined
    Nov 12 '18 at 22:26











  • I had been experimenting with the code to see if I was missing something. So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.

    – small502
    Nov 13 '18 at 16:44












  • 1





    Are you having multiple typos in your project? Why do you have an exported class called TravelPageModule when you clearly have @Component on top? Also are you sure you are calling that function from inside travel.html? One last thing. Never use document.* functions. Use the renderer2 API or directives like ngStyle to change such things.

    – itsundefined
    Nov 12 '18 at 22:26











  • I had been experimenting with the code to see if I was missing something. So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.

    – small502
    Nov 13 '18 at 16:44







1




1





Are you having multiple typos in your project? Why do you have an exported class called TravelPageModule when you clearly have @Component on top? Also are you sure you are calling that function from inside travel.html? One last thing. Never use document.* functions. Use the renderer2 API or directives like ngStyle to change such things.

– itsundefined
Nov 12 '18 at 22:26





Are you having multiple typos in your project? Why do you have an exported class called TravelPageModule when you clearly have @Component on top? Also are you sure you are calling that function from inside travel.html? One last thing. Never use document.* functions. Use the renderer2 API or directives like ngStyle to change such things.

– itsundefined
Nov 12 '18 at 22:26













I had been experimenting with the code to see if I was missing something. So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.

– small502
Nov 13 '18 at 16:44





I had been experimenting with the code to see if I was missing something. So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.

– small502
Nov 13 '18 at 16:44












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So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.






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    So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.






    share|improve this answer



























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      So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.






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        So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.






        share|improve this answer













        So turns out what my original issue had been was that I was working in the .module.ts file rather than the .ts file. The function wasn't found because it was in the wrong file.







        share|improve this answer












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        share|improve this answer










        answered Nov 13 '18 at 16:45









        small502small502

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