/TypeScript/Property 'style' does not exist on type 'Element'.ts(2339)

Property 'style' does not exist on type 'Element'.ts(2339)

Property 'value' does not exist on type 'HTMLElement'.

document.getElementById() returns the type HTMLElement which does not contain a value property.
The subtype HTMLInputElement does however contain the value property.

So a solution is to cast the result of getElementById() to HTMLInputElement like this:

var inputValue = (<HTMLInputElement>document.getElementById(elementId)).value;
<> is the casting operator in typescript.
See TypeScript: casting HTMLElement: https://fireflysemantics.medium.com/casting-htmlelement-to-htmltextareaelement-in-typescript-f047cde4b4c3

The resulting javascript from the line above looks like this:

inputValue = (document.getElementById(elementId)).value;
i.e. containing no type information.

Source: fireflysemantics.medium.com

Property 'style' does not exist on type 'Element'.ts(2339)

// Cast to the type of `HTMLElement`
const el = document.getElementById('whatever') as HTMLElement;
el.style.paddingTop = ...;

// Or, if it is an array
const els = document.getElementsByClassName('my-class') as HTMLCollectionOf<HTMLElement>;

Source: stackoverflow.com

Property 'of' does not exist on type 'typeof Observable'.

import { of } from 'rxjs';

Source: stackoverflow.com

Property 'style' does not exist on type 'Element'

const node = document.querySelector<HTMLElement>(element);

Source: github.com

Similar codes

0 vote279 views1 answer
How to calculate distance between 2 points in knex postgis
TypeScript
0 vote260 views1 answer
How to get label for points from a column in dataframe for scatter plot in python
TypeScript
0 vote264 views3 answers
Figma documentation
TypeScript
1 vote276 views2 answers
No type arguments expected for interface Callback
TypeScript
20 votes315 views10 answers
Nodemon
TypeScript
0 vote265 views1 answer
After effects how to parent only one property
TypeScript
0 vote253 views3 answers
Cahokia mounds pictures
TypeScript
1 vote271 views1 answer
Dispatcher servlet as its web application context
TypeScript
1 vote268 views2 answers
Css inputs outofill color
TypeScript
0 vote244 views1 answer
Can we do system testing at any stage
TypeScript