Find errors thrown by serverless

findErr.js

#!/usr/bin/env node

/**
 * 1. Get all files
 * 2. Find `new ServerlessError`
 * 3. Copy error message and status code
 */

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

// 1. Get all files
const ignoredFolders = ['.git', 'node_modules']
const fileList = [];

const getPathsSync = function (dir){
  const dirList = fs.readdirSync(dir);
  dirList.forEach(function (item) {
    const currentPath = path.join(dir, item);
    const isFile = fs.statSync(currentPath).isFile();
    const extname = path.extname(item);
    if (isFile && extname === '.js') {
      fileList.push(currentPath);
    }
  });
  dirList.forEach(function(item){
    const currentPath = path.join(dir, item);
    const isDirectory = fs.statSync(currentPath).isDirectory();
    if (isDirectory && !ignoredFolders.includes(item)) {
      getPathsSync(currentPath);
    }
  });
  return fileList;
};

const allFilePaths = getPathsSync('./platform-cn');

let resultStr = `| path | error |
| --- | --- |
`;
allFilePaths.forEach(path => {
  const fileStr = fs.readFileSync(path, 'utf8');
  const patt = /new\sServerlessError\((.*?)\)\;/gs;
  const errors = [];
  let result;
  while ((result = patt.exec(fileStr)) !== null) {
    // console.log(result[1]);
    // errors.push(result[1]); //or use result[1]?
    resultStr += `| ${path} | ${result[1].split('\n').join('').replace('\`', '\\`')} |\n`;
  }
//   console.log(errors)
})

console.log(resultStr);