React Icon component - https://medium.com/douglas-matoso-english/build-an-svg-icon-component-with-react-de9db211ebd6

Icon.js

import React from 'react'
import './icons.svg'

const Icon = (props) => (
  <svg className={`icon icon-${props.name}`}>
    <use xlinkHref={`#icons_${props.name}`} />
  </svg>
)

export default Icon