virtual-dom hook constructor. Allows access to the constructed DOM Node,
property names and values.
$ npm install virtual-hook
const vhook = require('virtual-hook')
const vel = require('vel')
vel((h, state) => {
return h('div', {
customProp: vhook({
hook: (node, prop, prev) => console.log('prev', prev)
unhook: (node, prop, next) => console.log('prev', next)
})
})
})
Create a new hook for virtual-dom. Hooks can have the following values:
hooks.hook(node, prop, prev) - create a hook that is run when the
virtual-dom tree is created.hooks.unhook(node, prop, next) - create a hook that is run when the
virtual-dom tree is destroyed.virtual-dom hooks provide access to the created DOM node, changed values and
more. It's a convenient way to get hold of virtual-dom output. And call
functions like .focus() on elements.
virtual-hook is a convenience function to access virtual-dom's hook
function. It's built because it's easier to pass in an object with functions
than it is to create the right prototype chain.