Je veux copier un objet et changer l'un de ses champs. Quelque chose comme ça:
const initialState = {
showTagPanel: false,
};
export default function reducerFoo(state = initialState, action) {
switch(action.type) {
case types.SHOW_TAG_PANEL:
console.log(state);
return {
...state,
showTagPanel: true
};
default:
return state;
}
}
Ce code fonctionne correctement, mais eslint
affiche une erreur
Unexpected token (14:8)
12 |
13 | return {
> 14 | ...state,
| ^
15 | showTagPanel: true
16 | };
17 |
Voici mon .eslintrc:
{
"extends": [
"eslint:recommended",
"plugin:import/errors",
"plugin:import/warnings"
],
"plugins": [
"react"
],
"parserOptions": {
"ecmaVersion": 6,
"sourceType": "module",
"ecmaFeatures": {
"jsx": true
}
},
"env": {
"es6": true,
"browser": true,
"node": true,
"jquery": true,
"mocha": true
},
"rules": {
"quotes": 0,
"no-console": 1,
"no-debugger": 1,
"no-var": 1,
"semi": [1, "always"],
"no-trailing-spaces": 0,
"eol-last": 0,
"no-unused-vars": 0,
"no-underscore-dangle": 0,
"no-alert": 0,
"no-lone-blocks": 0,
"jsx-quotes": 1,
"react/display-name": [ 1, {"ignoreTranspilerName": false }],
"react/forbid-prop-types": [1, {"forbid": ["any"]}],
"react/jsx-boolean-value": 1,
"react/jsx-closing-bracket-location": 0,
"react/jsx-curly-spacing": 1,
"react/jsx-indent-props": 0,
"react/jsx-key": 1,
"react/jsx-max-props-per-line": 0,
"react/jsx-no-bind": 1,
"react/jsx-no-duplicate-props": 1,
"react/jsx-no-literals": 0,
"react/jsx-no-undef": 1,
"react/jsx-Pascal-case": 1,
"react/jsx-sort-prop-types": 0,
"react/jsx-sort-props": 0,
"react/jsx-uses-react": 1,
"react/jsx-uses-vars": 1,
"react/no-danger": 1,
"react/no-did-mount-set-state": 1,
"react/no-did-update-set-state": 1,
"react/no-direct-mutation-state": 1,
"react/no-multi-comp": 1,
"react/no-set-state": 0,
"react/no-unknown-property": 1,
"react/prefer-es6-class": 1,
"react/prop-types": 1,
"react/react-in-jsx-scope": 1,
"react/require-extension": 1,
"react/self-closing-comp": 1,
"react/sort-comp": 1,
"react/wrap-multilines": 1
}
}
Comment puis-je le réparer?
Source: https://eslint.org/docs/5.0.0/user-guide/migrating-to-5.0.
Ajouter ecmaVersion: 2018
à parserOptions
dans votre .eslintrc
fichier.
{
"extends": [
"eslint:recommended"
],
"parserOptions": {
"ecmaVersion": 2018,
"sourceType": "module",
"ecmaFeatures": {
"jsx": true,
}
}
}
Ajouter "experimentalObjectRestSpread": true
à ecmaFeatures
dans votre .eslintrc
fichier.
Exemple
{
"extends": [
"eslint:recommended"
],
"parserOptions": {
"ecmaVersion": 6,
"sourceType": "module",
"ecmaFeatures": {
"jsx": true,
"experimentalObjectRestSpread": true
}
}
}