src/utils/FileUtils.ts

   1 import chalk from 'chalk';
   2 import logger from './Logger';
   3
   4 export default class FileUtils {
   5   static handleFileException(logPrefix: string, fileType: string, filePath: string, error: NodeJS.ErrnoException, consoleOut = false): void {
   6     const prefix = logPrefix.length !== 0 ? logPrefix + ' ' : '';
   7     if (error.code === 'ENOENT') {
   8       if (consoleOut) {
   9         console.warn(chalk.yellow(prefix + fileType + ' file ' + filePath + ' not found: '), error);
  10       } else {
  11         logger.warn(prefix + fileType + ' file ' + filePath + ' not found: %j', error);
  12       }
  13     } else if (error.code === 'EEXIST') {
  14       if (consoleOut) {
  15         console.warn(chalk.yellow(prefix + fileType + ' file ' + filePath + ' already exists: '), error);
  16       } else {
  17         logger.warn(prefix + fileType + ' file ' + filePath + ' already exists: %j', error);
  18       }
  19     } else if (error.code === 'EACCES') {
  20       if (consoleOut) {
  21         console.warn(chalk.yellow(prefix + fileType + ' file ' + filePath + ' access denied: '), error);
  22       } else {
  23         logger.warn(prefix + fileType + ' file ' + filePath + ' access denied: %j', error);
  24       }
  25     } else {
  26       if (consoleOut) {
  27         console.error(chalk.yellow(prefix + fileType + ' file ' + filePath + ' error: '), error);
  28       } else {
  29         logger.error(prefix + fileType + ' file ' + filePath + ' error: %j', error);
  30       }
  31       throw error;
  32     }
  33   }
  34 }