问题
Is there a way to rename a single file in npm scripts? I want to prepare files for distribution, but I need the built files to be named differently than they are in the source...
I have tried orn, but that only seems to work on the command line, not as an npm script. I'm specifically looking to just add a cross-platform dependency to do my project, rather than writing my own javascript script to copy files over.
My ideal solution is something I can include in the package.json, as a one line command, e.g. rename old-file-name new-file-name
回答1:
Sure. npm script can run any node js file you want.
For example:
require('fs').rename(oldPath,newPath)
More Info:
- https://nodejs.org/api/fs.html#fs_fs_rename_oldpath_newpath_callback
- https://docs.npmjs.com/misc/scripts
回答2:
Turns out the npm library cash offers several basic command line utilities that can be run as a single line command from a package.json. For renaming, you can use the sub-package cash-mv to rename a specific file.
回答3:
Configure the scripts section of your package.json as follows:
"scripts": {
"rename": "node -e \"require('fs').rename('C:/abc.text', 'C:/xyz.text', function(err) { if (err) console.log(err); console.log('File renamed!') })\""
},
Then run the following npm command:
npm run copy-and-rename
On successful completion you should see the following logged to the console after the file has been copied and renamed:
File successfully renamed!
来源：https://stackoverflow.com/questions/35258871/rename-file-with-npm