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五种基本数据类型
vbokok
Original
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  1. //基本数据类型
  2. //1. 数值(不区分整数和小数)
  3. console.log(100, typeof 100)
  4. //2. 字符串
  5. console.log('admin', typeof 'admin')
  6. //3. 布尔类型
  7. console.log(true, typeof true)
  8. //4. null
  9. console.log(null, typeof null)
  10. //5. undefined
  11. let email
  12. console.log(email)

Correcting teacher:PHPzPHPz

Correction status:qualified

Teacher's comments:一个作业只需要一篇就可以了,不用分开写
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