vmk-demo-bot / frontend / node_modules / clean-css / lib / optimizer / level-2 / properties / understandable.js

var sameVendorPrefixes = require('./vendor-prefixes').same;

function understandable(validator, value1, value2, _position, isPaired) {
  if (!sameVendorPrefixes(value1, value2)) {
    return false;
  }

  if (isPaired && validator.isVariable(value1) !== validator.isVariable(value2)) {
    return false;
  }

  return true;
}

module.exports = understandable;