text: "use strict";
  
  /* Dependencies. */
  var all = require('rebber/dist/all');
  /* Expose. */
  
  
  module.exports = sub;
  /* Stringify a sub `node`. */
  
  function sub(ctx, node, index, parent) {
    var contents = all(ctx, node);
    return "\\textsubscript{".concat(contents, "}");
  }