Crafting Web Components with Google Polymer Crafting Web Components with Google Polymer

Crafting Web Components with Google Polymer

Next-Level Web Development: Exploring Google Polymer’s Potential

JavaScript is an innovative programming language of the era that offers hundreds of libraries for web designing. Thus, Goggle Polymer is one of these libraries, used for the creation of custom elements by a set of features in it. Being an open-source JavaScript library, so it is helpful in the utilization of web components as the building material of web-based applications. Just like the standard DOM element, its features allow the creation of custom elements in the easiest way. With the contribution of Git hub and Google developers, the new library “Google Polymer” launched as a web development tool.Google PolymerIn simple words, the Google service applications and websites e.g., YouTube, Google Play Music, and Google Mapping can elaborate the importance of this library. As all of them are designed with Google Polymer for the insertion of new features from time to time.

What is Google Polymer?

Google Polymer is a JavaScript library that allows developers to create reusable web components using HTML, CSS, and JavaScript. Polymer leverages web components standards to let developers encapsulate functionality and styles into custom HTML elements that can be easily reused across web applications.Some key features of Polymer include:
  • Custom elements – Polymer lets you define new HTML elements to encapsulate functionality and styles. This allows you to create reusable components like buttons, cards, etc.
  • Data binding – Polymer has a simple data binding system to keep data synchronized between your custom components. When data changes in one component, dependent components can update automatically.
  • Templates – HTML templates allow you to define the markup for your custom elements separately from the business logic. This improves reusability and organization.
  • Shadow DOM – Polymer uses shadow DOM to isolate the internal structure and styles of custom elements. This helps avoid conflicts with the rest of the page styles.
In summary, Polymer makes it faster and easier to develop modern web apps by letting you build upon reusable web components. Developers can use Polymer to create maintainable and encapsulated UI components, while leveraging the latest web standards under the hood. Its data binding and declarative templating help keep application code modular and clean.

When did the Google Polymer come up?

The Google contributors planned the design of this innovative JavaScript library of the Polymer by November 2013. Hence, Influenced by the release of a Promises Polyfill, the contributors decided to expand the attributes for data binding and guidelines of visual styling in JavaScript as a library. So, the developers successfully integrated a large number of “core” and “paper” Web components. However, the first version of the library was released in May 2015 for practical use in developing tools.

Which features make it more appealing?

Since 2015, Google Polymer is the most famous DOM-oriented JavaScript Library, used as an inserting tool of web components into web applications. Thus, the following features enhance its special consideration along with wide features for redesigning of applications.
  1. Integrated with internal DOM for extensive features
  2. Used as document.createElement or constructor for web designing.
  3. Provides configuration by using unlimited properties and attributes.
  4. Quick response action for changes of property and attributes.
  5. Manipulation of internal state with its responsive methods.
  6. Designed in HTML or JavaScript for internal and external styling.
  7. Allow the one and two-way binding of web components.
  8. Effective and conditional templates for redesigning.
  9. A simple way of creating custom elements of web designing.
  10. Allow the interoperable or lego block structure for designing purposes.
Along with multiple functionalities, it allows the web designer to use declarative syntax. So, that creates it’s custom and web components which can support all standard web programming languages. It simply defines the structure of web components by HTML, uses CSS for styling, and makes it interactive by elements of JavaScript.

Uses of Google Polymer

According to statistics, about 3,138 websites have inserted web components through the DOM-oriented JavaScript library. Out of 3,138, approximately 704 websites are live and remaining historically used Google Polymer for designing purposes. Only by 2020, its popularity graph boasted up to 200 % due to specified designing templates. Polymers are lightweight JavaScript libraries, built from the platform up, for multiple reuses. It is designed as an interoperable library across multiple frameworks and also self-contained.By using JavaScript-supported modules, Google Polymer can introduce its core features for the integration of web components. Thus, the flexible Polymer JavaScript library allows building its customized elements easily. Because of its design for the standard base web component APIs. The designing of the complex application becomes easier due to the creation of reusable custom elements and the insertion of formerly built templates. Hence, by understanding the needs of integrated web components for componentizing front-end code, the developers designed the DOM-oriented JavaScript library of Google Polymer.

a) Two-way binding proceeding 

The two-way binding strategy of the light-weighted JavaScript library, supported by the following steps.
  1. Updating of properties of the model supports the customization of elements in the response.
  2. Updating elements directs the model for propagation by changes.

b) “Core” and “Paper” web components 

The “core” components used to introduce generic functionalities which is essential for redesigning websites and applications.The “Paper” components envisioned for the introduction of material design concepts with specialized elements.Revision of Polymer Design as updating versionsGoogle PolymerAfter the first release of the 0.5 version of Google Polymer, Google contributors decided to redesign the version of the JavaScript library for the developer‘s convenience.In 2015, the release of version 1.0 of the library came up with more innovative attributes and properties. Google contributors planned Polymer Summit in Amsterdam that supported the stable release of version 1.0.By October of 2016, Google developers organized Google Polymer Summit in London to introduce new templates. Another Polymer Summit was organized in London by 2017 for updating version. Thus Google released new versions with the amendment of two binding components and templates.


By going through all properties and attributes of Google Polymer, developers defined it as the best two-way binding and unified template providing library. A reusable and flexible framework allows the redesigning of applications to make them complex.

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