frontend/app/multistep/ShowPasswordComponent.jsx

import React from "react";

class ShowPasswordComponent extends React.Component {
  render() {
    if (this.props.fieldName === "password") {
      let rendered = "";
      for (let n = 0; n < this.props.pass.length; ++n) {
        rendered += "*";
      }
      return <span className="hidden-password">{rendered}</span>;
    } else {
      return <span>{this.props.pass}</span>;
    }
  }
}

export default ShowPasswordComponent;