reactjs - TypeScript ReactDOM Property 'type' is missing on component -

getting following error:

error   ts2345  argument of type 'typeof somecomponent'  not assignable parameter of type 'reactelement<{}>'. property 'type' missing in type 'typeof somecomponent'. 

got following code typescript code:

import * react 'react'; import * reactdom 'react-dom';  interface iprops{}     interface istate {}  class somecomponent extends react.component<iprops, istate> {     render() {         return <div />;     } }  var component = somecomponent; var root = document.getelementbyid("root");  reactdom.render(component , root); 

i tried following:

class somecomponent extends react.component<iprops, istate> {     render() {         return <div />;     }      type() {         return "test";     } } 

should like:

interface iprops{}     interface istate {}  class somecomponent extends react.component<iprops, istate> {     render() {         return <div />;     } }  reactdom.render(<somecomponent /> , document.getelementbyid("root")); 

you don't pass component class render function, need pass instance.

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edit

this:

var component = somecomponent; 

assigns reference class somecomponent component variable, meaning if can both , same:

var componentinstance1 = <somecomponent /> var componentinstance2 = <component /> 

if don't want use jsx/tsx notation when constructing component need pass props:

var component = new somecomponent(props);