lib/multi-wrap-guide-view.js
// Adds given position to list of positions.
Adds given position to list of positions.
Adds given position to list of positions .
function addPosition (pos, list) {
  const rvalue = list.slice(0)
  const i = list.indexOf(pos)
  if (i === -1) {
    rvalue.push(pos)
  }
  return rvalue
}
function addPosition ( pos , list ) { const rvalue = list . slice ( 0 ) const i = list . indexOf ( pos ) if ( i === - 1 ) { rvalue . push ( pos ) } return rvalue }
Adds given position to list of positions.
Adds given position to list of positions .