/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 vote155 views1 answer
How to display dotted line betweens 2 series point in high charts react native
TypeScript
2 votes155 views1 answer
Ts sorting
TypeScript
1 vote158 views1 answer
Adonis prepare create
TypeScript
63 votes515 views6 answers
React router install
TypeScript
5 votes158 views1 answer
Python how to check if all elements in list are the same
TypeScript
2 votes170 views1 answer
Merge properties of object typescript
TypeScript
3 votes154 views1 answer
Sort list of lists by first element
TypeScript
0 vote173 views1 answer
React native elements input limit
TypeScript
0 vote154 views1 answer
The following TestContainer was not found
TypeScript
0 vote177 views3 answers
Get local storage data in angular
TypeScript