rtm7777

import React, { Component } from 'react'

const Left = () => <div /> // Component to be placed into left section of divider
const Right = () => <div /> // Component to be placed into right section of divider

class Divider extends Component {
  constructor(props) {
    super(props)
    this.dragging = false
    this.leftLim = 0.1  // min width of left container (0.1...0.9)

rtm7777

import {
  useCallback,
  useEffect,
  useRef,
  useState,
} from 'react'
import PropTypes from 'prop-types'
import clsx from 'clsx'
import { useField, ErrorMessage } from 'formik'