fixpath.js

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

const dir = './src';
const rootDir = 'web';
const targetPath = 'src/shared';
const replaceDir = path.join('@jarden-digital/megablue-apps-shared');

function walk(dir, callback) {
  fs.readdir(dir, function (err, files) {
    if (err) throw err;
    files.forEach(function (file) {
      const filepath = path.join(dir, file);
      fs.stat(filepath, function (err, stats) {
        if (stats.isDirectory()) {
          walk(filepath, callback);
        } else if (stats.isFile()) {
          callback(filepath, stats);
        }
      });
    });
  });
}

const callback = (filepath, stats) => {
  const content = fs.readFileSync(filepath, 'utf8');
  if (content.indexOf(replaceDir) != -1) {
    const rawRelativePath = path.relative(
      path.join(rootDir, filepath),
      path.join(rootDir, targetPath)
    );
    const relativePath = rawRelativePath.slice(3);

    const content = fs.readFileSync(filepath, 'utf8');
    const updated = content.replace(
      /@jarden-digital\/megablue-apps-shared/g,
      relativePath
    );

    /* console.log('filepath', filepath); */
    /* console.log('relativepath', relativePath, rawRelativePath); */
    /* console.log('updated', updated.slice(0, 500)); */
    fs.writeFileSync(filepath, updated);
  }
};

walk(dir, callback);