处理箭头函数单个参数括号规则冲突

箭头函数单个参数时，vscode的prettier和vue的prettier冲突，解决办法，eslintrc.js中添加

rules: {
"prettier/prettier": ["error", { singleQuote: true, parser: "flow" }] //处理箭头函数单个参数括号规则冲突
},
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