I installed ng-select2 package. And I'm getting this error and code is not able to plie after 'ng serve'.

• node version is 8.10.0
• npm version 6.0.0
• List item

OS Windows 7

ERROR in d:/PATH-TO-PROJECT-FOLDER/node_modules/@types/select2/index.d.ts (233,49): 'JQuery' only refers to a type, but is being used as a namespace here.

ERROR in D:/PATH-TO-PROJECT-FOLDER/node_modules/ng-select2/ng-select2/ng-select2ponent.ts (188,18): Cannot find name 'Select2Options'.

ERROR in /src/app/pages/dashboard/dashboardponent.ts (91,19): Cannot find name 'Select2Options'.

// Dashboard ponent ts(91, 19) error + I've also added import to it:
public options: Select2Options;

Solutions I tried are:

• As per documentation, added import and also imported in @NgModule to app.module.ts
• I've [email protected] and @types/[email protected] installed as well.
• npm cache verify, then npm cache clean --force and updated npm
• deleted package-lock.json and then ran npm install But this doesn't seem to work.

I installed ng-select2 package. And I'm getting this error and code is not able to plie after 'ng serve'.

• node version is 8.10.0
• npm version 6.0.0
• List item

OS Windows 7

ERROR in d:/PATH-TO-PROJECT-FOLDER/node_modules/@types/select2/index.d.ts (233,49): 'JQuery' only refers to a type, but is being used as a namespace here.

ERROR in D:/PATH-TO-PROJECT-FOLDER/node_modules/ng-select2/ng-select2/ng-select2.ponent.ts (188,18): Cannot find name 'Select2Options'.

ERROR in /src/app/pages/dashboard/dashboard.ponent.ts (91,19): Cannot find name 'Select2Options'.

// Dashboard ponent ts(91, 19) error + I've also added import to it:
public options: Select2Options;

Solutions I tried are:

• As per documentation, added import and also imported in @NgModule to app.module.ts
• I've [email protected] and @types/[email protected] installed as well.
• npm cache verify, then npm cache clean --force and updated npm
• deleted package-lock.json and then ran npm install But this doesn't seem to work.

• javascript
• node.js
• angular
• npm

2 Answers 2

As stated in the github issue: The interface Select2Options is removed/renamed to Options in the latest version 4.0.45

To resolve this issue, I simply downgrade the package to 4.0.44 by running npm install @ types/[email protected] --save and this worked for me.

https://github./NejcZdovc/ng2-select2/issues/124

I had a similar problem. I installed according to the selected2 documentation. Unfortunately, an error appeared

Error: src/app/app.module.ts:6:33 - error TS2307: Cannot find module './select2' or its corresponding type declarations. 6 import { NgSelect2Module } from './select2';

Although it was in the Initial Chunk Files

Initial Chunk Files               | Names      
select2.js                        | select2 
    

I tried your solution but the piler said it is not a module.

Error: src/app/app.module.ts:6:33 - error TS2306: File 'C:/Users/admin/Documents/WorkspaceAngular/medical-v0.9/node_modules/@types/select2/index.d.ts' is not a module.

6 import { NgSelect2Module } from '@types/select2',

So I installed ponenet npm i ng-select2-ponent --save

https://www.npmjs./package/ng-select2-ponent

It worked ;-)