創建一個新的 Angular 項目

Question

我試圖創建一個新的 Angular 項目，但我收到此錯誤。 我也安裝了一個更新的節點。

- Installing packages...
npm WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning ETIMEDOUT: request to https://registry.npmjs.org/socket.io-adapter failed, reason: connect ETIMEDOUT 104.16.23.35:443
npm WARN registry Using stale data from https://registry.npmjs.org/ due to a request error during revalidation.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm ERR! Unexpected end of JSON input while parsing near '...\r\n-----END PGP SIGN'

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\AUGUST\AppData\Roaming\npm-cache\_logs\2020-08-13T07_26_40_996Z-debug.log
× Package install failed, see above.
The Schematic workflow failed. See above.

Answer 1

你在用ng new嗎？ 你的ng --version是什么，你確定你也是最新的 Angular CLI 嗎？ （此外，您應該至少使用 Node LTS 版本（目前為 12.18），請使用node -v進行檢查）。

另外，嘗試清理緩存： npm cache clean --force然后再次嘗試該命令。