我有一个非常简单的React Reducer,而eslint抱怨我如何传播状态。下面是代码。我希望那可以。我也在下面粘贴我的.eslintrc。
function quizReducer(state, action) {
switch (action.type) {
case RESET_QUIZ:
return {
...state,
currentQuestion: 0,
currentAnswer: '',
}
default:
return state
}
}
eslintrc
{
"parserOptions": {
"ecmaVersion": 6,
"sourceType": "module",
"ecmaFeatures": {
"jsx": true,
"destructuring": true,
"spread": true,
"experimentalObjectRestSpread": true
}
},
"plugins": ["react-hooks"],
"rules": {
//additional rules here
"react-hooks/rules-of-hooks": "error"
}
}
错误在...状态行上,并且是
ESLint: Parsing error: Unexpected token ...
答案 0 :(得分:1)
尝试从eslintrc中删除行,在“ jsx”之后:true,您应该获得以下内容:
"parserOptions": {
"ecmaVersion": 2020,
"ecmaFeatures": {
"jsx": true
}
}
答案 1 :(得分:1)
在ESLint 5.0.0版中,the experimentalObjectRestSpread
option was deprecated。
尝试从ecmaFeatures
除去jsx
之外的所有选项。还要将ecmaVersion
至少更改为2018
或版本9
(或更高版本),如同一链接所述。
"ecmaVersion": 2018, // or 9
"sourceType": "module",
"ecmaFeatures": {
"jsx": true,
}