<web-components>
<kaaro-intro>
Kartik Arora
Just after graduation in 2015, I worked for Bing Search Engine team for a couple of years and since then have been working on my own venture here in Noida.
We work as a product house, who also provide specialized services if and when needed, in the domain of Web Technologies and IoT.
I am an aspiring developer advocate, DIY enthusiast, a little extrovert and also a flexible opinionated guy.
Social profiles:
[Twitter @karx_brb](https://twitter.com/karx_brb)
[Linkedin](https://www.linkedin.com/in/karx01/)
[Github karx](https://github.com/karx)
[Akriya Technologies](https://akriya.co.in)
</kaaro-intro>
Text
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Need for Web Components
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Current state of Web Components
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What can we do
TIL:
March 1989
March 1989
1990-1992
HTTP
March 1989
1990-1992
April 1993
March 1989
1990-1992
April 1993
October 1994
March 1989
1990-1992
April 1993
October 1994
HTML 2.0 is the first real HTML standard
1995
March 1989
1990-1992
April 1993
October 1994
1995
1995-1996
March 1989
1990-1992
April 1993
October 1994
1995
1996
1997
March 1989
1990-1992
April 1993
October 1994
1995
1996
1997
March 1989
1990-1992
April 1993
October 1994
1995
1996
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1998
WaSP
March 1989
1990-1992
April 1993
October 1994
1995
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1998
- WHATWG
- Internet Engineering Task Force
- the World Wide Web Consortium (W3C)
- ECMA TC39
2013
March 1989
1990-1992
April 1993
October 1994
1995
1996
1997
1998
2013
Today
Enter - web components
The specifications module!
Theory
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<template> elements
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Custom Elements
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Shadow DOM
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JavaScript Modules
Browser APIs
Third party APIs
JavaScript Libraries
class BasicWebComponent extends HTMLElement {
constructor() {
super(); // this is mandatory
}
connectedCallback() {
const pElem = document.createElement('p');
pElem.textContent = this.getAttribute('text');
let shadowRoot = this.attachShadow({ mode: 'open' });
shadowRoot.appendChild(pElem);
}
attributeChangedCallback(attr, oldVal, newVal) {
}
}
BasicWebComponent.observedAttributes = ['icon'];
customElements.define('basic-webc', BasicWebComponent);<script type="module" src="./script.js"></script>
.
.
<basic-webc text="hello, this is should be inside the component"></basic-webc>
Choose
<kaaro-pokemon>
Our choice -
<kaaro-pokedex>
Our choice -
What can You do?
- Start Using Web Components *
- Make and share your own libraries
- Contribute to Specs, discussions*
- Help out community members
* Success guaranteed
Questions?
#ForTheWeb
Web Componentss
By Kartik Arora
