{"package":"eslint-visitor-keys","ecosystem":"npm","latest_version":"5.0.1","description":"Constants and utilities about visitor keys to traverse AST.","license":"Apache-2.0","license_risk":"permissive","commercial_use_notes":"Permissive: commercial closed-source use OK; preserve the copyright notice.","homepage":"https://github.com/eslint/js/blob/main/packages/eslint-visitor-keys/README.md","repository":"https://github.com/eslint/js","downloads_weekly":294046373,"health":{"score":90,"risk":"low","breakdown":{"maintenance":25,"popularity":20,"security":25,"maturity":12,"community":8,"popularity_floor":0},"deprecated":false,"max_score":100},"vulnerabilities":{"count":0,"critical":0,"high":0,"medium":0,"low":0,"details":[]},"versions":{"latest":"5.0.1","total_count":21,"recent":["1.0.0","1.1.0","1.2.0","1.3.0","2.0.0","2.1.0","3.0.0","3.1.0","3.2.0","3.3.0","3.4.0","3.4.1","3.4.2","3.4.3","4.0.0","4.1.0","4.2.0","4.2.1","5.0.0","5.0.1"]},"metadata":{"deprecated":false,"deprecated_message":null,"maintainers_count":2,"first_published":"2017-11-17T08:52:53.415Z","last_published":"2026-02-20T14:40:47.824Z","dependencies_count":0,"dependencies":[]},"github_stats":{"stars":2386,"forks":234,"open_issues":8,"is_archived":false,"pushed_at":"2026-09-24T05:44:07Z","subscribers_count":51},"bundle":{"size_kb":3.6,"gzip_kb":1.2,"dependency_count":0,"has_js_module":false,"has_side_effects":false,"scoped":false,"source":"bundlephobia"},"typescript":{"score":10,"has_types":true,"types_source":"bundled","types_package":null},"known_issues":{"bugs_count":6,"bugs_severity":{"medium":6},"status_breakdown":{"fixed":6},"link":"/api/bugs/npm/eslint-visitor-keys?version=5.0.1","scope":"version","details":[{"title":"`Keyword` tokens output as `Identifier`","severity":"medium","status":"fixed","affected_version":null,"fixed_version":null,"url":"https://github.com/eslint/js/issues/428"},{"title":"Question: how come function references on the global scope are not closed","severity":"medium","status":"fixed","affected_version":null,"fixed_version":null,"url":"https://github.com/eslint/js/issues/665"},{"title":"Should throw on invaid `(a = 1) = t`","severity":"medium","status":"fixed","affected_version":null,"fixed_version":null,"url":"https://github.com/eslint/js/issues/470"},{"title":"Should throw on `async () => await 5 ** 6;`","severity":"medium","status":"fixed","affected_version":null,"fixed_version":null,"url":"https://github.com/eslint/js/issues/472"},{"title":"ChainExpression and others are missing in espree.Syntax","severity":"medium","status":"fixed","affected_version":null,"fixed_version":null,"url":"https://github.com/eslint/js/issues/531"}]},"historical_compromise":null,"recommendation":{"action":"safe_to_use","issues":[],"use_version":"5.0.1","version_hint":null,"summary":"eslint-visitor-keys@5.0.1 is safe to use (health: 90/100)"},"version_scoped":null,"_meta":{"endpoint":"check","tier":"full","philosophy":"DepScope is free. Use the cheapest endpoint that answers your real question.","cheaper_alternatives":[{"endpoint":"/api/exists/npm/eslint-visitor-keys","tokens_estimated":12,"use_when":"you only need to know if the package exists (hallucination guard)"},{"endpoint":"/api/health/npm/eslint-visitor-keys","tokens_estimated":80,"use_when":"you only need a 0-100 score for go/no-go (>=70 = safe)"},{"endpoint":"/api/prompt/npm/eslint-visitor-keys","tokens_estimated":280,"use_when":"you want a plain-text LLM-friendly brief instead of JSON"},{"endpoint":"POST /api/check_bulk","tokens_estimated":60,"use_when":"you have 5+ packages to check; sends one round-trip instead of N"}],"docs":"https://depscope.dev/integrate"},"_cache":"hit","_response_ms":0}