save()

in src/lib/emitter.js [68:99]

• 26 lines of code
• 8 McCabe index (conditional complexity)

  save(append = false) {
    if (!this.config.dir) {
      throw new Error('`option.dir` should not be empty');
    }

    if (!this.config.filename) {
      throw new Error('filename cannot be empty');
    }

    const targetPath = this.savePath();

    if (!fs.existsSync(path.dirname(targetPath))) {
      fs.mkdirSync(path.dirname(targetPath), {
        recursive: true
      });
    }

    if (append && fs.existsSync(targetPath)) {
      fs.appendFileSync(targetPath, this.output);
    } else {
      fs.writeFileSync(targetPath, this.output);
    }

    this.output = '';

    const consoleInfo = append ? 'append file : ' : 'save path : ';
    if (this.config.showInfo) {
      console.log('');
      console.log(`\x1b[32${consoleInfo}${path.resolve(targetPath)}\x1b[0m`);
      console.log('');
    }
  }