Robin Malfait
ef00732685
- Made the use of `const` and `let` consistent - import required functions and types from 'react' instead of using the `React.` namespace. - Added `Expand` type, which can expand complex types to their "final" result. - Ensured that we use `as const` for DEFAULT_XXX_TAG where we used a string. So that we have the type of `div` instead of `string` for example. - Used `interface` over `type` where possible. I'm personally more of a `type` fan. But the TypeScript recommends `interfaces` where possible because they are faster, yield better error messages and so on.
99 lines
3.4 KiB
TypeScript
99 lines
3.4 KiB
TypeScript
import React, { ReactNode, useState, useEffect } from 'react'
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import { createPortal } from 'react-dom'
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import { Menu } from '@headlessui/react'
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import { usePopper } from '../../playground-utils/hooks/use-popper'
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function classNames(...classes) {
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return classes.filter(Boolean).join(' ')
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}
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export default function Home() {
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let [trigger, container] = usePopper({
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placement: 'bottom-end',
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strategy: 'fixed',
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modifiers: [{ name: 'offset', options: { offset: [0, 10] } }],
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})
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function resolveClass({ active, disabled }) {
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return classNames(
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'block w-full text-left px-4 py-2 text-sm leading-5 text-gray-700',
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active && 'bg-gray-100 text-gray-900',
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disabled && 'cursor-not-allowed opacity-50'
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)
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}
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return (
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<div className="flex justify-center w-screen h-full p-12 bg-gray-50">
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<div className="inline-block mt-64 text-left">
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<Menu>
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<span className="inline-flex rounded-md shadow-sm">
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<Menu.Button
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ref={trigger}
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className="inline-flex justify-center w-full px-4 py-2 text-sm font-medium leading-5 text-gray-700 transition duration-150 ease-in-out bg-white border border-gray-300 rounded-md hover:text-gray-500 focus:outline-none focus:border-blue-300 focus:shadow-outline-blue active:bg-gray-50 active:text-gray-800"
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>
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<span>Options</span>
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<svg className="w-5 h-5 ml-2 -mr-1" viewBox="0 0 20 20" fill="currentColor">
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<path
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fillRule="evenodd"
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d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z"
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clipRule="evenodd"
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/>
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</svg>
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</Menu.Button>
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</span>
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<Portal>
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<Menu.Items
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className="w-56 bg-white border border-gray-200 divide-y divide-gray-100 rounded-md shadow-lg outline-none"
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ref={container}
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>
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<div className="px-4 py-3">
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<p className="text-sm leading-5">Signed in as</p>
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<p className="text-sm font-medium leading-5 text-gray-900 truncate">
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tom@example.com
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</p>
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</div>
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<div className="py-1">
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<Menu.Item as="a" href="#account-settings" className={resolveClass}>
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Account settings
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</Menu.Item>
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<Menu.Item>
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{data => (
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<a href="#support" className={resolveClass(data)}>
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Support
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</a>
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)}
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</Menu.Item>
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<Menu.Item as="a" disabled href="#new-feature" className={resolveClass}>
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New feature (soon)
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</Menu.Item>
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<Menu.Item as="a" href="#license" className={resolveClass}>
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License
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</Menu.Item>
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</div>
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<div className="py-1">
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<Menu.Item as="a" href="#sign-out" className={resolveClass}>
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Sign out
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</Menu.Item>
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</div>
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</Menu.Items>
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</Portal>
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</Menu>
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</div>
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</div>
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)
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}
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function Portal(props: { children: ReactNode }) {
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let { children } = props
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let [mounted, setMounted] = useState(false)
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useEffect(() => setMounted(true), [])
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if (!mounted) return null
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return createPortal(children, document.body)
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}
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