Is it possible to include jquery.d.ts and use jQueryStatic type? I need something like
...
protected el : jQueryStatic;
...
No matter how I try I can not import jQueryStatic interface from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/jquery
Thanks a lot.
Update
/// <reference path="../../../../defs/jquery.d.ts" />
error TS2304: Cannot find name 'jQuery'.
/// <reference path="../../../../defs/jquery.d.ts" />
import {jQuery} from 'jquery';
error TS2305: Module '"jquery"' has no exported member 'jQuery'.
Update
Working solution was to add type JQuery not jQuery.
/// <reference path="../../../defs/jquery.d.ts" />
...
protected $el: JQuery;
Most likely you need to download and include the TypeScript declaration file for jQuery— jquery. d. ts —in your project. Then the compiler will resolve the definitions for jquery automatically.
Why jQuery is not working in HTML? Be sure to import the jQuery library before your custom script is loaded. You will need to go the jQuery CDN and suss out a recent version 1 minified CDN URL.
Based on your code :
el : jQueryStatic
Since you used el
I think you meant element
and by that the correct interface is actually JQuery
:
el : JQuery
You can use typeof
to convert a variable into a type. More : https://basarat.gitbooks.io/typescript/content/docs/project/declarationspaces.html
The JQuery (not the case) is declared globally. The following works fine:
import * as $ from 'jquery';
var el:JQuery;
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