# tslint

**Repository Path**: mirrors_felixfbecker/tslint

## Basic Information

- **Project Name**: tslint
- **Description**: :vertical_traffic_light: An extensible linter for the TypeScript language
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-09-24
- **Last Updated**: 2026-03-15

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

[![NPM version](https://badge.fury.io/js/tslint.svg)](http://badge.fury.io/js/tslint)
[![Downloads](http://img.shields.io/npm/dm/tslint.svg)](https://npmjs.org/package/tslint)
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TSLint
======

TSLint is an extensible static analysis tool that checks [TypeScript](https://github.com/Microsoft/TypeScript) code for readability, maintainability, and functionality errors. It is widely supported across modern editors & build systems and can be customized with your own lint rules, configurations, and formatters.

TSLint supports:

- custom lint rules
- custom formatters (failure reporters)
- inline disabling and enabling of rules with comment flags
- configuration presets (`tslint:latest`, `tslint-react`, etc.) and plugin composition
- automatic fixing of formatting & style violations
- integration with [msbuild](https://github.com/joshuakgoldberg/tslint.msbuild), [grunt](https://github.com/palantir/grunt-tslint), [gulp](https://github.com/panuhorsmalahti/gulp-tslint), [atom](https://github.com/AtomLinter/linter-tslint), [eclipse](https://github.com/palantir/eclipse-tslint), [emacs](http://flycheck.org), [sublime](https://packagecontrol.io/packages/SublimeLinter-contrib-tslint), [vim](https://github.com/scrooloose/syntastic), [visual studio](https://visualstudiogallery.msdn.microsoft.com/6edc26d4-47d8-4987-82ee-7c820d79be1d), [vscode](https://marketplace.visualstudio.com/items?itemName=eg2.tslint), [webstorm](https://www.jetbrains.com/webstorm/help/tslint.html), and more

Installation & Usage
------------

Please refer to the full installation & usage documentation on the [TSLint website](https://palantir.github.io/tslint/). There, you'll find information about
- [configuration](https://palantir.github.io/tslint/usage/configuration/),
- [core rules](https://palantir.github.io/tslint/rules/),
- [core formatters](https://palantir.github.io/tslint/formatters/), and
- [customization of TSLint](https://palantir.github.io/tslint/develop/custom-rules/).

Custom Rules & Plugins
------------

#### Custom rule sets from Palantir

- [tslint-react](https://github.com/palantir/tslint-react) - Lint rules related to React & JSX.
- [tslint-blueprint](https://github.com/palantir/tslint-blueprint) - Lint rules to enforce best practices with [blueprintjs libraries](https://github.com/palantir/blueprint)

#### Custom rule sets from the community

If we don't have all the rules you're looking for, you can either write your own [custom rules](https://palantir.github.io/tslint/develop/custom-rules/) or use rules implementations developed by the community. The repos below are a good source of custom rules:

- [ESLint rules for TSLint](https://github.com/buzinas/tslint-eslint-rules) - Improve your TSLint with the missing ESLint Rules
- [tslint-microsoft-contrib](https://github.com/Microsoft/tslint-microsoft-contrib) - A set of TSLint rules used on some Microsoft projects
- [codelyzer](https://github.com/mgechev/codelyzer) - A set of tslint rules for static code analysis of Angular TypeScript projects
- [vrsource-tslint-rules](https://github.com/vrsource/vrsource-tslint-rules)
- [tslint-immutable](https://github.com/jonaskello/tslint-immutable) - TSLint rules to disable mutation in TypeScript
- [tslint-consistent-codestyle](https://github.com/ajafff/tslint-consistent-codestyle) - TSLint rules to enforce consistent code style in TypeScript

Development
-----------

Requirements:

- `node` v7
- `yarn` v0.23+

#### Quick Start

```bash
git clone git@github.com:palantir/tslint.git --config core.autocrlf=input --config core.eol=lf
yarn
yarn compile
yarn test
```

Creating a new release
----------------------

1. Bump the version number in `package.json` and `src/linter.ts`
2. Add release notes in `CHANGELOG.md`
3. `yarn verify` to build the latest sources from a clean state
4. Commit with message `Prepare release <version>`
5. Run `npm publish`
6. Create a git tag for the new release and push it ([see existing tags here](https://github.com/palantir/tslint/tags))