Alpine.bind()

Alpine.bind(...) provides a way to re-use x-bind objects within your application.

Here's a simple example. Rather than binding attributes manually with Alpine:

<button type="button" @click="doSomething()" :disabled="shouldDisable"></button>

You can bundle these attributes up into a reusable object and use x-bind to bind to that:

<button x-bind="SomeButton"></button>
 
<script>
    document.addEventListener('alpine:init', () => {
        Alpine.bind('SomeButton', () => ({
            type: 'button',
 
            '@click'() {
                this.doSomething()
            },
 
            ':disabled'() {
                return this.shouldDisable
            },
        }))
    })
</script>