eslint.config.mjs

import unusedImports from "eslint-plugin-unused-imports";
import path from "node:path";
import { fileURLToPath } from "node:url";
import js from "@eslint/js";
import { FlatCompat } from "@eslint/eslintrc";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const compat = new FlatCompat({
    baseDirectory: __dirname,
    recommendedConfig: js.configs.recommended,
    allConfig: js.configs.all
});

export default [...compat.extends("next/core-web-vitals"), {

    files: ["**/*.ts", "**/*.js", "**/*.tsx"],
    
    plugins: {
        "unused-imports": unusedImports,
    },

    rules: {
        semi: ["error", "never", {
            beforeStatementContinuationChars: "never",
        }],

        "semi-spacing": ["error", {
            after: true,
            before: false,
        }],

        "semi-style": ["error", "first"],
        "no-extra-semi": "error",
        "no-unexpected-multiline": "error",
        "no-unreachable": "error",
        "no-unused-vars": "off",
        "unused-imports/no-unused-imports": "error",

        "unused-imports/no-unused-vars": ["error", {
            vars: "all",
            varsIgnorePattern: "^_",
            args: "after-used",
            argsIgnorePattern: "^_",
        }],
    },
}];