.eslintrc.json

{
    "root": true,
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "project": "./tsconfig.json"
    },
    "plugins": ["@typescript-eslint"],
    "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended", "prettier"],
    "rules": {
        "no-console": "off",
        "@typescript-eslint/lines-between-class-members": "off",
        "@typescript-eslint/no-unused-expressions": ["warn", { "allowTernary": true }],
        "prefer-template": "off",
        "@typescript-eslint/quotes": ["warn", "double"],
        "@typescript-eslint/naming-convention": [
            "error",
            {
                "selector": ["variable"],
                "format": ["camelCase"]
            },
            {
                "selector": ["variable"],
                "modifiers": ["const"],
                "format": ["camelCase", "PascalCase", "UPPER_CASE"]
            },
            {
                "selector": ["function"],
                "format": ["camelCase", "PascalCase"]
            },
            {
                "selector": ["typeLike"],
                "format": ["PascalCase"]
            }
        ]
    },
    "overrides": [
        {
            "files": ["./src/utils/*.ts"],
            "rules": {
                "import/prefer-default-export": "off"
            }
        }
    ]
}