focux v0.2.0

focux

detect :focus-within for better UX

npm install focux

const focux = require("focux")

api

focux.within(element)

• test if element matches :focus-within specification
• matches even without native :focus-within support
• element is a DOM element node
• @return boolean

focux.within(element) // true || false

compatibility

• ES5+