{
  "answer": {
    "definition": "The latest release is less than 12 months old.",
    "label": "active",
    "sentence": "jsep last released 1.6.0 on 2026-10-11. Its latest version requires Node.js >= 20.16.0."
  },
  "data": {
    "deprecated": false,
    "deprecation_message": "",
    "description": "a tiny JavaScript expression parser",
    "downloads_monthly": 59984200,
    "ecosystem": "npm",
    "first_published_at": "2013-12-07",
    "homepage": "https://ericsmekens.github.io/jsep/",
    "latest_published_at": "2026-10-11",
    "latest_version": "1.6.0",
    "license": "MIT",
    "maintenance": "active",
    "maintenance_definition": "The latest release is less than 12 months old.",
    "majors": [
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        "2026-10-11"
      ],
      [
        "0",
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        "2013-12-07",
        "0.4.0",
        "2021-03-21"
      ]
    ],
    "median_days_between_majors": 2816,
    "median_days_between_releases_24m": 705,
    "name": "jsep",
    "release_count_12m": 1,
    "repository_url": "https://github.com/EricSmekens/jsep",
    "runtime_requirements": [
      {
        "constraint": ">= 20.16.0",
        "minimum": "20.16.0",
        "runtime": "node",
        "runtime_name": "Node.js",
        "since_date": "2026-10-11",
        "since_version": "1.6.0"
      }
    ],
    "supported_runtimes": {
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          "eol_date": "2029-04-30",
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          "latest_release_date": "2026-10-21",
          "latest_version": "26.12.1",
          "lts": true,
          "release_date": "2026-05-05",
          "support_date": "2027-10-27",
          "synced_at": "2026-10-22"
        },
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          "latest_release_date": "2026-04-01",
          "latest_version": "25.9.0",
          "lts": false,
          "release_date": "2025-10-15",
          "support_date": "2026-04-01",
          "synced_at": "2026-09-09"
        },
        {
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          "eol_date": "2028-04-30",
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          "latest_release_date": "2026-10-21",
          "latest_version": "24.22.1",
          "lts": true,
          "release_date": "2025-05-06",
          "support_date": "2026-10-20",
          "synced_at": "2026-10-22"
        },
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          "latest_release_date": "2025-05-14",
          "latest_version": "23.11.1",
          "lts": false,
          "release_date": "2024-10-16",
          "support_date": "2025-04-01",
          "synced_at": "2026-09-09"
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          "eol_date": "2027-04-30",
          "eol_is_bool": null,
          "latest_release_date": "2026-10-21",
          "latest_version": "22.23.4",
          "lts": true,
          "release_date": "2024-04-24",
          "support_date": "2025-10-21",
          "synced_at": "2026-10-22"
        },
        {
          "cycle": "21",
          "eol_date": "2024-06-01",
          "eol_is_bool": null,
          "latest_release_date": "2024-04-10",
          "latest_version": "21.7.3",
          "lts": false,
          "release_date": "2023-10-17",
          "support_date": "2024-04-01",
          "synced_at": "2026-09-09"
        }
      ]
    },
    "synced_at": "2026-10-19",
    "version_count": 34
  },
  "description": "Keelbench rates how actively jsep is maintained on npm and links its latest version to the runtimes it supports. jsep last released 1.6.0 on 2026-10-11. Its latest version requires Node.js >= 20.16.0.",
  "noindex": false,
  "path": "/pkg/npm/jsep/",
  "schema": "keelbench.page.v1",
  "title": "jsep maintenance and runtime support",
  "type": "pkg-package",
  "updated_at": "2026-10-11",
  "url": "https://keelbench.com/pkg/npm/jsep/"
}