npm run import -- "update notebook repo on colab"

!rm -R /content/jupytangular/node_modules || true
!cd jupytangular && git reset --hard && git pull --rebase origin master
!cd jupytangular && npm install

What the code could have been:

// Define environment variables and directories
const contentDir = '/content/jupytangular';
const nodeModulesDir = `${contentDir}/node_modules`;
const repoDir = contentDir;
const remoteRepo = 'origin';
const masterBranch ='master';

// Remove node_modules directory
try {
  // Use'sh' command to run rm -R command with error suppression
  const { spawn } = require('child_process');
  const rmCommand = spawn('sh', ['-c', `rm -R ${nodeModulesDir} || true`]);
  rmCommand.on('close', (code) => {
    if (code!== 0) {
      console.error(`Failed to remove ${nodeModulesDir} directory`);
    }
  });
} catch (error) {
  console.error(`Failed to remove ${nodeModulesDir} directory: ${error}`);
}

// Checkout and pull latest changes
try {
  // Change directory to repository
  require('child_process').execSync(`cd ${repoDir}`);
  
  // Reset and pull latest changes
  const { spawn } = require('child_process');
  const gitCommand = spawn('git', ['reset', '--hard']);
  gitCommand.on('close', (code) => {
    if (code!== 0) {
      console.error('Failed to reset repository');
    }
  });
  
  const gitPullCommand = spawn('git', ['pull', '--rebase', remoteRepo, masterBranch]);
  gitPullCommand.on('close', (code) => {
    if (code!== 0) {
      console.error('Failed to pull latest changes');
    }
  });
} catch (error) {
  console.error(`Failed to checkout and pull latest changes: ${error}`);
}

// Install dependencies
try {
  // Change directory to repository
  require('child_process').execSync(`cd ${repoDir}`);
  
  // Install dependencies
  const { spawn } = require('child_process');
  const npmInstallCommand = spawn('npm', ['install']);
  npmInstallCommand.on('close', (code) => {
    if (code!== 0) {
      console.error('Failed to install dependencies');
    }
  });
} catch (error) {
  console.error(`Failed to install dependencies: ${error}`);
}