@red-mobile/nodejs-mobile-cordova/install/hooks/both/after-prepare-native-modules-preference.js

Node.js for Mobile Apps Cordova plugin

const fs = require("fs");
const path = require("path");

// Gets the platform's www path.
function getPlatformWWWPath(context, platform) {
  const platformPath = path.join(
    context.opts.projectRoot,
    "platforms",
    platform,
  );
  const platformAPI = require(path.join(platformPath, "cordova", "Api"));
  let platformAPIInstance;
  try {
    platformAPIInstance = new platformAPI();
  } catch (e) {
    platformAPIInstance = new platformAPI(platform, platformPath);
  }
  return platformAPIInstance.locations.www;
}

// Adds a file to save the contents of the NODEJS_MOBILE_BUILD_NATIVE_MODULES
// environment variable if it is set during the prepare step.
function saveBuildNativeModulesPreference(context, platform) {
  var wwwPath = getPlatformWWWPath(context, platform);
  var saveBuildNativeModulesPreferencePath = path.join(
    wwwPath,
    "NODEJS_MOBILE_BUILD_NATIVE_MODULES_VALUE.txt",
  );
  if (process.env.NODEJS_MOBILE_BUILD_NATIVE_MODULES !== undefined) {
    fs.writeFileSync(
      saveBuildNativeModulesPreferencePath,
      process.env.NODEJS_MOBILE_BUILD_NATIVE_MODULES,
    );
  }
}

module.exports = function (context) {
  if (context.opts.platforms.indexOf("android") >= 0) {
    saveBuildNativeModulesPreference(context, "android");
  }
  if (context.opts.platforms.indexOf("ios") >= 0) {
    saveBuildNativeModulesPreference(context, "ios");
  }
};