← candidates

npm @metamask-previews/core-backend @0.0.0-preview-bc80f5a1

Signals fired

Prior profile (what it deviated from)

{
  "had_install_script": false,
  "maintainers": [
    "metamaskbot",
    "mcmire"
  ],
  "versions": 852
}

Evidence (package doc at flag time)

{
  "dependencies_count": 5,
  "dist": {
    "integrity": "sha512-27nPQF/txHLdE2hhTBnNSdPJ4ohrSOvO/rIsmpeEo8yYH/OU07OCaanCtOSW6bba5kM6PBkw8hk2+9JDDgYjRg==",
    "tarball": "https://registry.npmjs.org/@metamask-previews/core-backend/-/core-backend-0.0.0-preview-bc80f5a1.tgz",
    "unpackedSize": 448754
  },
  "dist-tags": {
    "latest": "0.0.0-preview-bc80f5a1",
    "preview": "6.3.3-preview-2a256aff2"
  },
  "latest_version": "0.0.0-preview-bc80f5a1",
  "maintainers": [
    {
      "email": "metamask-npm@consensys.net",
      "name": "metamaskbot"
    },
    {
      "email": "elliot.winkler@gmail.com",
      "name": "mcmire"
    }
  ],
  "num_versions": 853,
  "repository": {
    "type": "git",
    "url": "https://github.com/MetaMask/core.git"
  },
  "scripts": {
    "build": "ts-bridge --project tsconfig.build.json --verbose --clean --no-references",
    "build:docs": "typedoc",
    "changelog:update": "../../scripts/update-changelog.sh @metamask/core-backend",
    "changelog:validate": "../../scripts/validate-changelog.sh @metamask/core-backend",
    "publish:preview": "yarn npm publish --tag preview",
    "since-latest-release": "../../scripts/since-latest-release.sh",
    "test": "NODE_OPTIONS=--experimental-vm-modules jest --reporters=jest-silent-reporter",
    "test:clean": "NODE_OPTIONS=--experimental-vm-modules jest --clearCache",
    "test:verbose": "NODE_OPTIONS=--experimental-vm-modules jest --verbose",
    "test:watch": "NODE_OPTIONS=--experimental-vm-modules jest --watch"
  },
  "signal_details": {
    "dist_tag_anomaly": "dist-tags.latest=0.0.0-preview-bc80f5a1 but max published is 6.3.3-preview-2bb03d4",
    "mass_publish_burst": "publisher 'metamaskbot' pushed 28 packages in the last 15min on npm"
  },
  "time": {
    "created": "2025-10-08T07:56:30.042Z",
    "modified": "2026-06-22T10:49:17.966Z"
  }
}