How to use bfj - 10 common examples

console.log(
          chalk.yellow(
            '\nTreating warnings as errors because process.env.CI = true.\n' +
              'Most CI servers set it automatically.\n'
          )
        );
        return reject(new Error(messages.warnings.join('\n\n')));
      }

      const resolveArgs = {
        stats,
        previousFileSizes,
        warnings: messages.warnings,
      };
      if (writeStatsJson) {
        return bfj
          .write(paths.appBuild + '/bundle-stats.json', stats.toJson())
          .then(() => resolve(resolveArgs))
          .catch(error => reject(new Error(error)));
      }

      return resolve(resolveArgs);
    });
  });

console.log(
          chalk.yellow(
            "\nTreating warnings as errors because process.env.CI = true.\n" +
              "Most CI servers set it automatically.\n"
          )
        );
        return reject(new Error(messages.warnings.join("\n\n")));
      }

      const resolveArgs = {
        stats,
        previousFileSizes,
        warnings: messages.warnings
      };
      if (writeStatsJson) {
        return bfj
          .write(paths.appBuild + "/bundle-stats.json", stats.toJson())
          .then(() => resolve(resolveArgs))
          .catch(error => reject(new Error(error)));
      }

      return resolve(resolveArgs);
    });
  });

console.log(
          chalk.yellow(
            '\nTreating warnings as errors because process.env.CI = true.\n' +
              'Most CI servers set it automatically.\n'
          )
        );
        return reject(new Error(messages.warnings.join('\n\n')));
      }

      const resolveArgs = {
        stats,
        previousFileSizes,
        warnings: messages.warnings,
      };
      if (writeStatsJson) {
        return bfj
          .write(paths.appBuild + '/bundle-stats.json', stats.toJson())
          .then(() => resolve(resolveArgs))
          .catch(error => reject(new Error(error)));
      }

      return resolve(resolveArgs);
    });
  });

console.log(
                    chalk.yellow(
                        '\nTreating warnings as errors because process.env.CI = true.\n' +
              'Most CI servers set it automatically.\n'
                    )
                );
                return reject(new Error(messages.warnings.join('\n\n')));
            }

            const resolveArgs = {
                stats,
                previousFileSizes,
                warnings: messages.warnings
            };
            if (writeStatsJson) {
                return bfj
                    .write(paths.appBuild + '/bundle-stats.json', stats.toJson())
                    .then(() => resolve(resolveArgs))
                    .catch(error => reject(new Error(error)));
            }

            return resolve(resolveArgs);
        });
    });

return _asyncToGenerator(function* () {
      const statsFilepath = path.resolve(_this.compiler.outputPath, _this.opts.statsFilename);
      mkdir.sync(path.dirname(statsFilepath));

      try {
        yield bfj.write(statsFilepath, stats, {
          space: 2,
          promises: 'ignore',
          buffers: 'ignore',
          maps: 'ignore',
          iterables: 'ignore',
          circular: 'ignore'
        });

        _this.logger.info(`${bold('Webpack Bundle Analyzer')} saved stats file to ${bold(statsFilepath)}`);
      } catch (error) {
        _this.logger.error(`${bold('Webpack Bundle Analyzer')} error saving stats file to ${bold(statsFilepath)}: ${error}`);
      }
    })();
  }

async generateStatsFile(stats) {
    const statsFilepath = path.resolve(this.compiler.outputPath, this.opts.statsFilename);
    mkdir.sync(path.dirname(statsFilepath));

    try {
      await bfj.write(statsFilepath, stats, {
        space: 2,
        promises: 'ignore',
        buffers: 'ignore',
        maps: 'ignore',
        iterables: 'ignore',
        circular: 'ignore'
      });

      this.logger.info(
        `${bold('Webpack Bundle Analyzer')} saved stats file to ${bold(statsFilepath)}`
      );
    } catch (error) {
      this.logger.error(
        `${bold('Webpack Bundle Analyzer')} error saving stats file to ${bold(statsFilepath)}: ${error}`
      );
    }

return reject(err);
      }

      const statsJson = stats.toJson();

      if (stats.hasErrors()) {
        const errorMessage = statsJson.errors.reduce((message, error) => {
          return message + error.toString();
        }, '');

        return reject(errorMessage);
      }

      if (options.statsFilename) {
        mkdirp.sync(path.dirname(options.statsFilename));
        await bfj.write(options.statsFilename, statsJson);
      }

      return resolve(statsJson);
    };