cnr/lib/config/backups.json

check npm register quick and Individual

[
  {
    "name": "features",
    "message": "Check the origin:",
    "pageSize": 10,
    "type": "list",
    "choices": [
      {
        "name": "npm ---------- https://registry.npmjs.org/",
        "value": "https://registry.npmjs.org/",
        "short": "npm",
        "checked": false
      },
      {
        "name": "yarn --------- https://registry.yarnpkg.com/",
        "value": "https://registry.yarnpkg.com/",
        "short": "yarn",
        "checked": false
      },
      {
        "name": "tencent ------ https://mirrors.cloud.tencent.com/npm/",
        "value": "https://mirrors.cloud.tencent.com/npm/",
        "short": "tencent",
        "checked": false
      },
      {
        "name": "cnpm --------- https://r.cnpmjs.org/",
        "value": "https://r.cnpmjs.org/",
        "short": "cnpm",
        "checked": true
      },
      {
        "name": "taobao ------- https://registry.npmmirror.com/",
        "value": "https://registry.npmmirror.com/",
        "short": "taobao",
        "checked": false
      },
      {
        "name": "npmMirror ---- https://skimdb.npmjs.com/registry/",
        "value": "https://skimdb.npmjs.com/registry/",
        "short": "npmMirror",
        "checked": false
      }
    ]
  }
]