docs: function(header,body){
    
    //footer = [], 
    let Table = require('../src/factory.js');
    options.terminalAdapter = true;
    let t1 = Table(header, body,options);
    
    //hide cursor
    console.log('\u001b[?25l');
    
    //wipe existing if already rendered
    if(alreadyRendered){
  
      //move cursor up number to the top of the previous print
      //before deleting
      console.log('\u001b['+(previousHeight+3)+'A');
      
      //delete to end of terminal
      console.log('\u001b[0J');
    }
    else{
      alreadyRendered = true;
    }
    
    console.log(t1.render());
    
    //reset the previous height to the height of this output
    //for when we next clear the print
    previousHeight = t1.height;
  
  }