.eslintrc.json

{
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking",
        "plugin:unicorn/recommended"
    ],
    "env": {
        "browser": false
    },
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "warnOnUnsupportedTypeScriptVersion": false,
        "ecmaVersion": "latest",
        "sourceType": "module",
        "project": true
    },
    "plugins": ["@typescript-eslint", "simple-import-sort", "unicorn"],
    "root": true,
    "rules": {
        "eqeqeq": "error",
        "no-constant-condition": 0,
        "no-inner-declarations": 0,
        "no-undef": 0,
        "no-unused-vars": 0,
        "no-empty": 0,
        "simple-import-sort/imports": "error",
        "simple-import-sort/exports": "error",
        "@typescript-eslint/no-import-type-side-effects": "error",
        // In theory good, but less good when declaring a new interface and
        // stopping to think about its contents.
        "@typescript-eslint/no-empty-interface": 0,
        "@typescript-eslint/no-namespace": 0,
        "@typescript-eslint/no-unused-vars": ["warn", { "argsIgnorePattern": "^_", "varsIgnorePattern": "^_" }],
        "@typescript-eslint/no-use-before-define": 0,
        "@typescript-eslint/no-explicit-any": 0,
        "@typescript-eslint/no-unsafe-argument": 0,
        "@typescript-eslint/no-unsafe-assignment": 0,
        "@typescript-eslint/no-unsafe-call": 0,
        "@typescript-eslint/no-unsafe-member-access": 0,
        "@typescript-eslint/no-unsafe-return": 0,
        "@typescript-eslint/no-empty-object-type": 0,
        "@typescript-eslint/require-await": 0,
        "@typescript-eslint/restrict-template-expressions": 0,
        "@typescript-eslint/naming-convention": [
            "error",
            {
                "selector": [
                    "classProperty",
                    "typeProperty",
                    "parameterProperty",
                    "classMethod",
                    "typeMethod",
                    "accessor"
                ],
                "modifiers": ["private"],
                "leadingUnderscore": "require",
                "format": ["camelCase"],
                "filter": {
                    "regex": "^(test_| )",
                    "match": false
                }
            },
            {
                "selector": [
                    "classProperty",
                    "typeProperty",
                    "parameterProperty",
                    "classMethod",
                    "typeMethod",
                    "accessor"
                ],
                "modifiers": ["protected"],
                "leadingUnderscore": "allow",
                "format": ["camelCase"],
                "filter": {
                    "regex": "^(test_| )",
                    "match": false
                }
            },
            {
                "selector": [
                    "classProperty",
                    "typeProperty",
                    "parameterProperty",
                    "classMethod",
                    "typeMethod",
                    "accessor"
                ],
                "modifiers": ["public"],
                "leadingUnderscore": "forbid",
                "format": ["camelCase"],
                "filter": {
                    "regex": "^(test_| )",
                    "match": false
                }
            }
        ],
        "unicorn/catch-error-name": 0,
        "unicorn/filename-case": 0,
        "unicorn/no-array-callback-reference": 0,
        "unicorn/no-await-expression-member": 0,
        "unicorn/no-useless-undefined": 0,
        "unicorn/prefer-top-level-await": 0, // Reenable once Node 12 is dropped.
        "unicorn/prevent-abbreviations": 0,
        "unicorn/switch-case-braces": 0,
        "unicorn/prefer-string-replace-all": 0, // Bad suggestion for old targets
        "unicorn/prefer-module": 0,
        "unicorn/no-process-exit": 0
    },
    "ignorePatterns": ["**/dist/**", "**/node_modules/**", "bin/**", "coverage/**"]
}