When comparing Vue.js vs Web Components, the Slant community recommends Vue.js for most people. In the question“What are the best solutions to "The JavaScript Problem"?” Vue.js is ranked 23rd while Web Components is ranked 29th. The most important reason people chose Vue.js is:
Vue can easily be integrated with other front-end libraries. This makes it an extremely versatile tool and it's easy to fix its shortcomings or missing features by just plugging in another library.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Can be used with any front-end stack
Vue can easily be integrated with other front-end libraries. This makes it an extremely versatile tool and it's easy to fix its shortcomings or missing features by just plugging in another library.
Pro Single file component
Very useful.
Pro Lightweight
Vue.js weighs in at 16kb min+gzip.
Pro Vuex store, events system
Pro Reactivity system
Pro CLI and Webpack integration
Pro Responsive server-side rendering
Since most of the mainstream server-side rendering implementations are synchronous, they can block the server's event loop when the application is complex.
Vue implements streaming server-side rendering, which allows you to render your component, get a readable stream and directly pipe that to the HTTP response. This allows you to have a responsive server and decreases the time your users have to wait before they get your rendered content.
Pro Supports inline templating
Although you can build components in JavaScript files, you can also use inline handlebars-like templating in your HTML views where simplicity is often a more sane choice.
Pro Can be made even lighter
Since the template-to-virtual-DOM and compiler can be separated, you can compile the templates in your machine and then deploying only the interpreter which is 12KB minified and gzipped.
Pro Support for both templates and JSX
You can choose to use either a templating language, or if you feel it's necessary to drop on a lower virtual-dom level, you can use JSX. This is simply done by replacing the template
option with a render
function.
Or alternatively, you can embed functions inside templates by using the <render>
tag.
Pro SEO friendly
Starting with Vue 2.0, Vue supports server-side rendering. This helps with SEO a lot, since the views are rendered directly on the server, which are indexed by search engines.
Pro VueRouter
Pro Great for small—likely published—reusable libraries
Very extendable as a single-import base layer for visual controls and probably also something like a react-redux Provider.
Pro Works with any framework
Less recreation of the wheel and fewer wrappers.
Pro Fallback styling when not yet defined
Before a component's script defines the custom element—either as the page is loading or with JavaScript disabled—it can be temporarily styled via :not(:defined)
. This may prevent the need for SSR.
Pro Customizable templates via custom-recognized "slots"
slot="name"
and <slot name="name">
for customizing a component's HTML in specific areas of its shadow DOM. Also fallbacks when not defined.
Pro Stylable via custom-exposed "parts"
::part(name)
pseudo-element for styling elements within a component's shadow DOM.
Cons
Con Poor typescript support
Very basic typescript support.
Con Very enterpris-ey in design and tooling
Con Not well-suited for application wiring
Having to serialize/deserialize data between components is not convenient. You'll probably still need a [light/simple] framework. Some things are still quite nice, such as using the light DOM -- think <option>
with <select>
and <datalist>
.
Con SSR is potentially more difficult
…if you need more than CSS' :not(:defined)
, that is.
Check out this video to see how the creator of SkateJS handled it: https://www.youtube.com/watch?v=yT-EsESAmgA