reflit v0.6.0

ReFlit

ReFlit is simple component builder inspired by Flutter. It is also combinable with JSX syntax:

import Link from 'next/link';
import { FC, Text, View } from 'reflit';

const Header = FC(() => (
  <Link href="/">
    <a>
      {View(
        { className: 'py-4 w-full flex flex-row justify-center' },
        Text(
          { className: 'mx-auto uppercase text-2xl' },
          Text({ className: 'text-green-500' }, 'ReFlit'),
          Text({ className: 'ml-2 text-blue-500' }, 'is'),
          Text({ className: 'ml-2 text-red-500' }, 'fun'),
        ),
      )}
    </a>
  </Link>
));

export default Header;

Getting started

Just install reflit package: npm i reflit or yarn add reflit and you are all set!

Usage

There are simple components, which are mapped internally to HTML tags: | ReFlit component | HTML tag | | --- | --- | | View | <div> | | Text | <span> | | Link | <a> | | Image | <img> | | Button | <button> | | Form | <form> | | Input | <input> | | Label | <label> | | Paragraph | <p> | | LineBreak | <br> | | List | <ul> | | OrderedList | <ol> | | ListItem | <li> |

They accept props as React intrinsic elements. All components accept props as first argument and the rest of args are children.

Functional components

Regular reflit functional components break Rules of Hooks. If you want to use Hooks in the ReFlit component, you might want to use FC or FC.void functional component builders. They are not breaking Rules, as they are calling JSX internally. Usage:

import { View, Text, Button } from 'reflit';

const Counter = FC(() => {
  const [count, setCount] = useState(0);
  
  return View(
    { id: 'counter' },
    Text({}, count),
    Button({
      onClick: () => setCount(oldCount => oldCount + 1),
    }, '+'), 
  );
  /*
    Or using JSX:
     <div id="counter">
        <span>{count}</span>
        <button onClick={() => setCount(oldCount => oldCount + 1)}>
          +
        </button>
     </div>
  */
});

export default Counter;

If you are using TypeScript, you can pass first type argument as type of props. Example:

import { Image } from 'reflit';

const Illustation = FC<{ image: string }>(
  ({ image }) => Image({ src: image })
);

export default Illustation;

FC.void is void functional component builder. In other words, this is a component which does not accept children. For instance:

import { View, Input, Label } from 'reflit';

const RadioButton = FC.void<{ name: string, label: string }&JSX.IntrinsicElements['input']>(
  ({ name, label, ...props }) => View(
    { className: 'flex flex-row items-center' },
    Input({ type: 'radio', name, ...props }),
    Label({}, label),
  ),
);

export default RadioButton;

If you used FC, you would encounter error, as sometimes this component would be called with children prop.