Source: code-generation.js

/**
 * Universidad de La Laguna
 * Escuela Superior de Ingeniería y Tecnología
 * Grado en Ingeniería Informática
 * Procesadores de Lenguajes
 *
 * @author Juan Rodríguez Suárez
 * @since Mar 04 2024
 * @desc Contains a function to generate the JavaScript code from the AST.
 */

const recast = require("recast");
const { renderFile } = require('template-file');

/**
 * @brief Generates the JavaScript code from the AST
 * @param {object} ast - The AST
 * @returns {string} The JavaScript code
 */
async function codeGen(ast) {
  let code = recast.print(ast.ast).code;
  const USED_FUNCTIONS = Array.from(ast.dependencies);
  const ROOT = __dirname.replace(/\\/g, '/');
  code = await renderFile(`${ROOT}/template.js`, { USED_FUNCTIONS, ROOT, code });
  return code;  
}

module.exports = codeGen;