vue 代码规范 运行报错 信息统计

1. Extra space after key 'xxx' (key-spacing)

// 对象下面的key 后面 有空格
this.data_from = {
  supplier_status : 1
}

2. Expected space(s) after "if" (keyword-spacing)

// if 后面需要加一个空格
if() {}

3. Strings must use singlequote (quotes)

// 字符串必须使用单引号
this.data_from = {
  supplier_status: "1"
}

4. Empty block statement (no-empty)

// 不能出现空块语句
if (this.num_address == 1) {

} else {
  this.num = 1
}

5. Block must not be padded by blank lines (padded-blocks)

// 不能用空行填充
if (supplier_id) {

  if (!this.supplier_name) {
    return false;
  }
}

6. Expected 1 space before '}}', but not found (vue/mustache-interpolation-spacing)

// }} 前 应该有一个空格，但是没找到
{{data_from.social_code?data_from.social_code:'--'}}

7. Attribute "v-if" should go before "class" (vue/attributes-order)

// v-if”应位于“class”之前
<span class="formItem" v-if="is_edit==1">1</span>

8. 'data' is already defined (no-redeclare)

// 变量已经被声明
var data = 1;
var data = 2;

9. Require self-closing on Vue.js custom components (<el-date-picker>)

// 需要在组件上自动关闭
<el-date-picker v-model="time"  size="mini"type="date"></el-date-picker>
// 改为
<el-date-picker v-model="time"  size="mini"type="date" />

10. Unexpected trailing comma (comma-dangle)

// UTC  对象多数组的结尾不需要逗号
const arr = [1, 2, 3,];
const obj = {a: 1, b: 2,};

11. Expected indentation of 2 spaces but found 3 spaces (vue/html-indent)

// 预期缩进2个空格，但是找到3个空格
   <span></span>

12. There should be no spaces inside this paren (space-in-parens)

// paren 中不应该有空格
.catch( () => {})

13. Expected space or tab after '//' in comment (spaced-comment)

//  // 后面要有空格
//先判断当前是否存在supplier_id

14. 'cope' is never reassigned. Use 'const' instead (prefer-const)

// 改用const
let cope = {
  finance_type: ''
}

15. Operator '*' must be spaced (space-infix-ops)

// 运算符必须空格间隔
this.supplier_id = this.supplier_id*1

16. Newline required at end of file but not found (eol-last)

// 结尾需要加一个换行符

17. 'xxx' is defined but never used (no-unused-vars)

// 被定义了，但是没有被用到

18. Expected error to be handled (handle-callback-err)

// 回调函数中的参数没有被用到(error)
.catch(error => {
  this.uploadFormFileList = []
})