lib/index.js
// process.mixin is gone, a function for replacement
process.mixin is gone, a function for replacement
process . mixin is gone a function for replacement
function extend(a, b) {
  var prop;
  for (prop in Object.keys(b)) {
    a[prop] = b[prop];
  }
  return a;
}
function extend ( a , b ) { var prop ; for ( prop in Object . keys ( b ) ) { a [ prop ] = b [ prop ] ; } return a ; }
process.mixin is gone, a function for replacement
process . mixin is gone a function for replacement