@red-mobile/nodejs-mobile-cordova/install/hooks/ios/before-plugin-install.js

Node.js for Mobile Apps Cordova plugin

var fs = require("fs");
var targz2 = require("tar.gz2");

const nodeProjectFolder = "www/nodejs-project";
const nodeMobileFolderPath =
  "plugins/@red-mobile/nodejs-mobile-cordova/libs/ios/nodemobile/";
const nodeMobileFileName = "NodeMobile.xcframework";
const nodeMobileFilePath = nodeMobileFolderPath + nodeMobileFileName;
const zipFileName = nodeMobileFileName + ".tar.zip";
const zipFilePath = nodeMobileFolderPath + zipFileName;

module.exports = function (context) {
  // Create the node project folder if it doesn't exist
  if (!fs.existsSync(nodeProjectFolder)) {
    fs.mkdirSync(nodeProjectFolder);
  }

  return new Promise((resolve, reject) => {
    // Unzip and untar the libnode.Framework
    if (fs.existsSync(zipFilePath)) {
      targz2().extract(zipFilePath, nodeMobileFolderPath, function (err) {
        if (err) {
          reject(err);
        } else {
          fs.unlinkSync(zipFilePath);
          resolve();
        }
      });
    } else if (!fs.existsSync(nodeMobileFilePath)) {
      reject(new Error(nodeMobileFileName + " is missing"));
    } else {
      resolve();
    }
  });
};