.eslintrc.json

{
    "root": true,
    "overrides": [
        {
            "files": ["*.js"],
            "parserOptions": {
                "ecmaVersion": 2020
            }
        },
        {
            "files": ["*.ts"],
            "parserOptions": {
                "project": ["tsconfig.*?.json"],
                "createDefaultProgram": true
            },
            "extends": ["plugin:@angular-eslint/recommended", "plugin:@typescript-eslint/recommended", "prettier"],
            "rules": {
                "@angular-eslint/component-class-suffix": [
                    "error",
                    {
                        "suffixes": ["Component", "Page"]
                    }
                ],
                "@angular-eslint/directive-selector": [
                    "error",
                    {
                        "type": "attribute",
                        "prefix": "app",
                        "style": "camelCase"
                    }
                ],
                "@angular-eslint/component-selector": [
                    "error",
                    {
                        "type": "element",
                        "prefix": "app",
                        "style": "kebab-case"
                    }
                ],
                "no-unused-vars": "off",
                "arrow-parens": ["off", "always"],
                "comma-dangle": ["off", "always-multiline"],
                "max-len": [
                    "error",
                    {
                        "ignorePattern": "^import .* from .*|// no-max-line",
                        "code": 180
                    }
                ],
                "new-parens": "off",
                "newline-per-chained-call": "off",
                "no-extra-semi": "warn",
                "space-in-parens": ["off", "never"],
                "@typescript-eslint/explicit-function-return-type": "off",
                "@typescript-eslint/no-unused-vars": [
                    "warn",
                    {
                        "vars": "local",
                        "args": "after-used",
                        "argsIgnorePattern": "^_"
                    }
                ],
                "@typescript-eslint/dot-notation": "off",
                "@typescript-eslint/explicit-member-accessibility": [
                    "error",
                    {
                        "accessibility": "no-public"
                    }
                ],
                "@typescript-eslint/member-delimiter-style": [
                    "off",
                    {
                        "multiline": {
                            "delimiter": "none",
                            "requireLast": true
                        },
                        "singleline": {
                            "delimiter": "semi",
                            "requireLast": false
                        }
                    }
                ],
                "@typescript-eslint/semi": ["off", null],
                "@typescript-eslint/no-empty-interface": "off",
                "@typescript-eslint/no-use-before-define": "error",
                "@typescript-eslint/no-empty-function": "off"
            }
        },
        {
            "files": ["*.html"],
            "extends": ["plugin:@angular-eslint/template/recommended"]
        },
        {
            "files": ["*.component.ts"],
            "extends": ["plugin:@angular-eslint/template/process-inline-templates"]
        }
    ]
}