yarn add eslint prettier eslint-config-prettier eslint-plugin-prettier -D
In eslintrc.js, paste and override the next code
module.exports = {
env: {
es6: true,
node: true
},
extends: ["airbnb-base", "prettier"],
plugins: ["prettier"],
globals: {
Atomics: "readonly",
SharedArrayBuffer: "readonly"
},
parserOptions: {
ecmaVersion: 2018,
sourceType: "module"
},
rules: {
"prettier/prettier": "error",
"class-methods-use-this": "off",
"no-param-reassign": "off",
camelcase: "off",
"no-unused-vars": ["error", { argsIgnorePattern: "next" }]
}
};
paste this code in this file:
{
"singleQuote": true,
"trailingComma": "es5"
}
And run yarn eslint --fix src --ext .js