.eslintrc.json

{
    "env": {
        "browser": true,
        "es6": true,
        "jquery": true
    },
    "globals": {
        "Atomics": "readonly",
        "SharedArrayBuffer": "readonly"
    },
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module",
        "tsconfigRootDir": ".",
        "project": [
            "./tsconfig.json"
        ]
    },
    "plugins": [
        "@typescript-eslint"
    ],
    "extends": [
        //    "eslint:recommended",
        //    "plugin:@typescript-eslint/eslint-recommended",
        //    "plugin:@typescript-eslint/recommended"
    ],
    "overrides": [
        {
            "files": [
                "src/js/components/api/responses/*.ts",
                "src/js/components/api/Danbooru.ts"
            ],
            "rules": {
                "camelcase": "off",
                "@typescript-eslint/camelcase": "off"
            }
        },
        {
            "files": [
                "build/**/*.js",
                "bin/*.js"
            ],
            "rules": {
                "@typescript-eslint/camelcase": "off",
                "@typescript-eslint/explicit-function-return-type": "off",
                "@typescript-eslint/no-unused-vars": "off",
                "@typescript-eslint/no-var-requires": "off",
                "no-var": "off",
                "prefer-const": "off",
                "prefer-rest-params": "off"
            }
        }
    ],
    "rules": {
        "@typescript-eslint/adjacent-overload-signatures": "error",
        "@typescript-eslint/ban-ts-comment": "error",
        "@typescript-eslint/ban-types": "error",
        "@typescript-eslint/naming-convention": [
            "error",
            {
                "selector": "property", 
                "format": null,
                "filter": {
                    "regex": "^(GM_|Danbooru)",
                    "match": true
                }
            }
        ],
        "@typescript-eslint/consistent-type-assertions": "error",
        "@typescript-eslint/explicit-function-return-type": "warn",
        "@typescript-eslint/member-delimiter-style": "error",
        "no-array-constructor": "off",
        "@typescript-eslint/no-array-constructor": "error",
        "no-empty-function": "off",
        "@typescript-eslint/no-empty-function": "error",
        "@typescript-eslint/no-empty-interface": "error",
        //    "@typescript-eslint/no-explicit-any": "warn",
        "@typescript-eslint/no-inferrable-types": "error",
        "@typescript-eslint/no-misused-new": "error",
        //    "@typescript-eslint/no-namespace": "error",
        "@typescript-eslint/no-non-null-assertion": "warn",
        "@typescript-eslint/no-this-alias": "error",
        "no-unused-vars": "off",
        "@typescript-eslint/no-unused-vars": "warn",
        "no-use-before-define": "off",
        //    "@typescript-eslint/no-use-before-define": "error",
        "@typescript-eslint/no-var-requires": "error",
        "@typescript-eslint/prefer-namespace-keyword": "error",
        "@typescript-eslint/triple-slash-reference": "error",
        "@typescript-eslint/type-annotation-spacing": "error",
        "no-var": "error",
        "prefer-const": "error",
        "prefer-rest-params": "error",
        "prefer-spread": "error"
    }
}