tessl/npm-stylistic--eslint-plugin-ts

TypeScript stylistic rules for ESLint providing comprehensive code style enforcement for modern ESLint configurations.

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ESLint Stylistic TypeScript Plugin

Name: tessl/npm-stylistic--eslint-plugin-ts
Author: tessl

⚠️ DEPRECATION NOTICE: This package is deprecated in favor of the unified @stylistic/eslint-plugin. Please consider migrating to the main package.

ESLint Stylistic TypeScript Plugin provides TypeScript-specific stylistic and formatting rules for ESLint. This package serves as a community-maintained alternative after ESLint and typescript-eslint teams deprecated formatting rules from their core packages, offering comprehensive TypeScript code style enforcement for modern ESLint configurations.

Package Information

Package Name: @stylistic/eslint-plugin-ts
Package Type: npm
Language: TypeScript
Installation: npm install @stylistic/eslint-plugin-ts
Migration: Consider migrating to @stylistic/eslint-plugin (unified package)

Core Imports

import stylistic from "@stylistic/eslint-plugin-ts";

For CommonJS:

const stylistic = require("@stylistic/eslint-plugin-ts");

For specific rules:

import blockSpacing from "@stylistic/eslint-plugin-ts/rules/block-spacing";

Basic Usage

import stylistic from "@stylistic/eslint-plugin-ts";

// Basic ESLint configuration
export default [
  {
    plugins: {
      "@stylistic/ts": stylistic,
    },
    rules: {
      "@stylistic/ts/indent": ["error", 2],
      "@stylistic/ts/quotes": ["error", "single"],
      "@stylistic/ts/semi": ["error", "always"],
    },
  },
];

// Using predefined configurations
export default [
  stylistic.configs.all, // Enable all stylistic rules
];

Architecture

The plugin is built around several key components:

Plugin Object: Main export containing rules and configurations
Rules Collection: 25 TypeScript-specific stylistic rules
Configuration Presets: Pre-configured rule sets for common use cases
Type Definitions: Complete TypeScript interfaces for all rule options
Individual Rule Exports: Direct access to specific rules for custom configurations

Capabilities

Plugin Configuration

Core plugin object providing rules and configuration presets for ESLint integration.

interface Plugin {
  rules: Rules;
  configs: {
    "disable-legacy": Linter.Config;
    "all": Linter.Config;
    "all-flat": Linter.Config; // @deprecated use 'all' instead
  };
}

interface Rules {
  [K in keyof UnprefixedRuleOptions]: Rule.RuleModule;
}

Plugin Configuration

Stylistic Rules

Collection of 25 TypeScript-specific formatting and style rules including spacing, indentation, quotes, semicolons, and object/array formatting.

interface UnprefixedRuleOptions {
  "block-spacing": BlockSpacingRuleOptions;
  "brace-style": BraceStyleRuleOptions;
  "comma-dangle": CommaDangleRuleOptions;
  "comma-spacing": CommaSpacingRuleOptions;
  "func-call-spacing": FunctionCallSpacingRuleOptions;
  "function-call-spacing": FunctionCallSpacingRuleOptions;
  "indent": IndentRuleOptions;
  "key-spacing": KeySpacingRuleOptions;
  "keyword-spacing": KeywordSpacingRuleOptions;
  "lines-around-comment": LinesAroundCommentRuleOptions;
  "lines-between-class-members": LinesBetweenClassMembersRuleOptions;
  "member-delimiter-style": MemberDelimiterStyleRuleOptions;
  "no-extra-parens": NoExtraParensRuleOptions;
  "no-extra-semi": NoExtraSemiRuleOptions;
  "object-curly-newline": ObjectCurlyNewlineRuleOptions;
  "object-curly-spacing": ObjectCurlySpacingRuleOptions;
  "object-property-newline": ObjectPropertyNewlineRuleOptions;
  "padding-line-between-statements": PaddingLineBetweenStatementsRuleOptions;
  "quote-props": QuotePropsRuleOptions;
  "quotes": QuotesRuleOptions;
  "semi": SemiRuleOptions;
  "semi-spacing": SemiSpacingRuleOptions;
  "space-before-blocks": SpaceBeforeBlocksRuleOptions;
  "space-before-function-paren": SpaceBeforeFunctionParenRuleOptions;
  "space-infix-ops": SpaceInfixOpsRuleOptions;
  "type-annotation-spacing": TypeAnnotationSpacingRuleOptions;
}

Stylistic Rules

Types

import type { Linter, Rule } from "eslint";

interface Rules {
  [K in keyof UnprefixedRuleOptions]: Rule.RuleModule;
}

declare const plugin: {
  rules: Rules;
  configs: {
    "disable-legacy": Linter.Config;
    "all": Linter.Config;
    "all-flat": Linter.Config;
  };
};