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State of HTML 2023

[es-ES] general.back_to_intro

Componentes web

Despite JavaScript frameworks being used more widely than ever, there is still a need for native solutions. Yet Web Components currently fall short of addressing developer pain points effectively, with Web Components APIs and especially Shadow DOM dominating the top 10 of worst experiences across all HTML-related technologies.

This indicates that there is still significant work to be done before they can truly enhance HTML's extensibility and become a strong alternative to framework components. However, the ongoing activity in this area leaves me hopeful.

features.web_components_main_features

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1

42.9%
36.2%
20.7%
13,553
2

37.7%
28.1%
33.9%
13,575
3

32.5%
40.3%
26.9%
13,515
4

27.2%
45.3%
27.2%
13,489
5

22.6%
26.7%
50.4%
13,405

Experience

  • Used it: Respondents who have used an item.
  • Heard of it: Respondents who have heard about an item, but haven't used it.
  • Never heard of it: Respondents who have never heard about an item.

Sentiment

  • Positive: Respondents who are interested in learning more about a technology; or are willing to use it again.
  • Neutral: Responents who did not indicate any sentiment about a technology.
  • Negative: Respondents who are not interested in learning more about a technology; or have used it and had a negative experience.

Otras funciones de los componentes web

¿Cuáles de las siguientes funciones de los componentes web ha utilizado?
0%
11%
22%
33%
45%
56%
1

<slot> element

4,109
2

2,610
3

CSS ::part() pseudo-element

1,621
4

::slotted() CSS pseudo-element

1,198
5

customElements.get()

1,111
6

1,110
7

customElements.getName()

916
8

customElements.whenDefined()

649
9

None

6,756
0%
11%
22%
33%
45%
56%
% de respuestas respondidas
12,114
58%

Bibliotecas de componentes web

¿Ha utilizado alguna biblioteca de Web Components?
0%
17%
35%
52%
70%
87%
1

782
2

384
3

232
4

135
5

126
6

92
7

37
8

None

9,232
0%
17%
35%
52%
70%
87%
% de respuestas respondidas
10,566
51%

Puntos débiles de Uso de componentes web

¿Cuáles son sus mayores problemas a la hora de consumir componentes web?
Freeform
0%
17%
34%
50%
67%
84%
1

Styling & customization

2

Framework compatibility

Answers matching “Framework compatibility” 143
3

Browser support

4

SSR

5

6

Reliance on JavaScript

7

Excessive complexity

8

Accessibility

9

Lack of documentation

10

Lack of knowledge

0%
17%
34%
50%
67%
84%
% de respuestas respondidas
1,324
6%

Puntos débiles de Creación de componentes web

¿Cuáles son sus mayores dificultades a la hora de crear componentes web?
Freeform
0%
22%
43%
65%
87%
109%
1

Browser support

2

3

Styling & customization

4

Excessive complexity

5

Reliance on JavaScript

6

Excessive boilerplate

7

SSR

8

Accessibility

9

Excessive verbosity

10

Lack of documentation

0%
22%
43%
65%
87%
109%
% de respuestas respondidas
1,484
7%

Recursos recomendados

Web Components
Dave Rupert
Paravel

Web Components

Learn where to find excellent Web Components to build web apps. You’ll also learn how to create your own custom components using JavaScript and libraries like Lit that will help you make them faster!
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