Eslint common error reporting set

1、Unexpected space before function parentheses space-before-function-paren

        

Error reason ： Because in the function you write ： There is a space between the function name and parameter brackets  

resolvent ：

data() {
    return {
      isEdit: false
    }
  },

2、'xxx' must be hyphenated (vue/attribute-hyphenation)

Error reason ： Use of component parameters Hump named It will cause this error , Change to short horizontal line connection prop

resolvent ：

<innerMain
      :problem-list="problemList"
    />

3、 Require self-closing on Vue.js custom components (<xxx>)  vue/html-self-closing 

Error reason ： Custom components do not use self closing tag writing

resolvent ：

<ProblemItem
        v-for="item in problemList"
        :key="item.id"
      />

4、The "xxx" property should be a constructor  vue/require-prop-type-constructor 

Error reason ： Components props When there are many types, use the array method

resolvent ：

props: {
    pid: {
      type: [Number, String],
      default: -1
    }
  }

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