npm config set tarball 错误：无效选项 | 使用 package.json 设置本地包路径

The npm config set command is used to set npm configuration options. The 'tarball' option you are trying to use is not a valid npm option.

If you want to set the tarball for a specific package, you can do it by specifying the 'tarball' property in the package.json file of that package. For example:

"tarball": "file:./path/to/local/tarball/node-v8.9.4-headers.tar.gz"

Make sure to replace ./path/to/local/tarball with the actual path to your local tarball file.

If you want to set the tarball for all packages installed by npm, you can use the --cache option to specify a local npm cache directory where the tarball is located. For example:

npm install --cache=./path/to/local/tarball

Again, replace ./path/to/local/tarball with the actual path to your local tarball file.

Note that the --cache option is used to specify a cache directory for npm, and it will look for packages in that cache first before trying to download them from the registry.