JSPM

  • Created
  • Published
  • Downloads 2919
  • Score
    100M100P100Q114035F
  • License MIT

Hyper fast diffing algorithm for real DOM nodes

Package Exports

  • nanomorph

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (nanomorph) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

nanomorph stability

npm version build status test coverage downloads js-standard-style

Hyper fast diffing algorithm for real DOM nodes ⚡

Usage

var nanomorph = require('nanomorph')
var html = require('bel')

var tree = html`<div>hello people</div>`
tree = nanomorph(html`<div>nanananana-na-no</div>`, tree)
tree = nanomorph(html`<div>teeny, tiny, tin bottle</div>`, tree)

Appending to the DOM

var update = require('nanomorph/update')
var html = require('bel')

// create the initial tree, save it and append to DOM
var tree = html`<div>hello people</div>`
var update = update(tree)
document.body.appendChild(tree)

// now each consecutive update will be rendered on the DOM
update(html`<div>hello people</div>`, tree)
update(html`<div>nanananana-na-no</div>`, tree)

API

tree = nanomorph(newTree, oldTree)

Diff a tree of HTML elements against another tree of HTML elements and create a patched result that can be applied on the DOM.

FAQ

Why are you building this?

Experimentin' is fun - all this is is a take on seeing how small we can get with real DOM node diffing. And if we can make some good heuristics happen for efficient tree updates (Merkle trees, anyone?) that'd be nice.

Should I use this right now?

No, probably not but if you do it'll probably be the fastest thing ever. Seriously, I doubt this could be made a lot faster than it is right now, unless we're talking edge cases. But yeah, alright go ahead if you like.

Installation

$ npm install nanomorph

See Also

Similar Packages

Further Reading

License

MIT