{"library":"eslint-tester","type":"library","category":null,"description":"eslint-tester is a utility package designed to facilitate testing within the ESLint project itself, and was initially intended for broader use by authors of custom ESLint rules. However, as of ESLint v1.0.0, this package has been deprecated and is no longer actively developed. Its functionality has been superseded by the `RuleTester` class, which is directly exposed within the main `eslint` package and is the recommended way to test ESLint rules. The package's last significant update (`v0.8.2`) was in June 2015, and its GitHub repository explicitly marks it as 'DEPRECATED'. Users should avoid this package and instead use `RuleTester` from `eslint` for current projects. The release cadence was irregular, with its primary focus being internal ESLint development.","language":"javascript","status":"deprecated","version":"0.8.2","tags":["javascript","eslint","test"],"last_verified":"Wed May 27","install":[{"cmd":"npm install eslint-tester","imports":["const ESLintTester = require('eslint-tester');"]},{"cmd":"yarn add eslint-tester","imports":[]},{"cmd":"pnpm add eslint-tester","imports":[]}],"homepage":null,"github":"https://github.com/eslint/eslint-tester","docs":null,"changelog":null,"pypi":null,"npm":"https://www.npmjs.com/package/eslint-tester","openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"18–22","success_rate":0,"avg_install_s":null,"avg_import_s":null,"wheel_type":null},"url":"https://checklist.day/v1/registry/eslint-tester/compatibility"}}