zeichen-legacy/packages/app/src/components/Icon/Icon.tsx

import * as React from 'react'
import * as PropTypes from 'prop-types'
import { ArrowLeft, Search, FilePlus, FileText, FolderPlus, GitBranch, Trash2, User, Menu } from 'react-feather'

const DEFINED_ICONS = {
  'note': FileText,
  'mind-map': GitBranch,
  'user': User,
  'new-folder': FolderPlus,
  'new-note': FilePlus,
  'bin': Trash2,
  'back': ArrowLeft,
  'search': Search,
  'menu': Menu,
}

const propTypes = {
  name: PropTypes.oneOf(Object.keys(DEFINED_ICONS)).isRequired,
}

type Props = PropTypes.InferProps<typeof propTypes>

const Icon: React.FC<Props> = ({
  name
}) => {
  const { [name as keyof typeof DEFINED_ICONS]: Component = null } = DEFINED_ICONS

  if (Component !== null) {
    return <Component />
  }
  return null
}

Icon.propTypes = propTypes

export default Icon