Prototyping D3 charts inside React

debug.js

const peek = ({ color = 'red', text = 'logged value:', weight = 'bold' } = {}) => x => {
  const logContent = `%c ${text} ${x}`
  const style = `color: ${color}; font-weight: ${weight};`
  console.log(logContent, style)
  return x
}

const peekGreen = peek({color: 'green'})

const result = 1+peekGreen(1+1)
// "logged value: 2"

console.log(result)
// 3