nanomorph-guard
v2.1.0
Published
Guard element against being touched by nanomorph
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nanomorph-guard
Guard element against being touched by nanomorph
Requires [email protected] or up.
Usage
Useful with components that expect to keep a reference to their parent element,
but that you still would like to use in combination with nanomorph
Below is an example that manually updates a text node every second, while
only morphing the DOM every five seconds. The reference to manualElm is not
lost.
var guard = require('nanomorph-guard')
var morph = require('nanomorph')
var html = require('nanohtml')
var manualElm = document.createElement('p')
var text = document.createTextNode()
manualElm.appendChild(text)
function updateMorph () {
morph(document.body, html`<body>
<p>Updated by nanomorph on ${Date.now()}</p>
${guard(manualElm)}
</body>`)
}
function updateManual () {
text.textContent = `Updated by manually on ${Date.now()}`
}
setInterval(updateManual, 1000)
setInterval(updateMorph, 5000)API
var el = guard(element)
Protect element from being morphed by nanomorph. Will return element
itself if not a Node, eg. string, DocumentFragment, array or other types
that you may sometimes pass to nanohtml/nanomorph
Install
npm install nanomorph-guard