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69 lines
2.6 KiB
69 lines
2.6 KiB
4 years ago
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# npm-packlist
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[](https://travis-ci.com/npm/npm-packlist)
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Get a list of the files to add from a folder into an npm package
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These can be handed to [tar](http://npm.im/tar) like so to make an npm
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package tarball:
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```js
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const packlist = require('npm-packlist')
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const tar = require('tar')
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const packageDir = '/path/to/package'
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const packageTarball = '/path/to/package.tgz'
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packlist({ path: packageDir })
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.then(files => tar.create({
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prefix: 'package/',
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cwd: packageDir,
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file: packageTarball,
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gzip: true
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}, files))
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.then(_ => {
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// tarball has been created, continue with your day
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})
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```
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This uses the following rules:
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1. If a `package.json` file is found, and it has a `files` list,
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then ignore everything that isn't in `files`. Always include the
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readme, license, notice, changes, changelog, and history files, if
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they exist, and the package.json file itself.
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2. If there's no `package.json` file (or it has no `files` list), and
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there is a `.npmignore` file, then ignore all the files in the
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`.npmignore` file.
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3. If there's no `package.json` with a `files` list, and there's no
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`.npmignore` file, but there is a `.gitignore` file, then ignore
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all the files in the `.gitignore` file.
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4. Everything in the root `node_modules` is ignored, unless it's a
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bundled dependency. If it IS a bundled dependency, and it's a
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symbolic link, then the target of the link is included, not the
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symlink itself.
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4. Unless they're explicitly included (by being in a `files` list, or
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a `!negated` rule in a relevant `.npmignore` or `.gitignore`),
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always ignore certain common cruft files:
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1. .npmignore and .gitignore files (their effect is in the package
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already, there's no need to include them in the package)
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2. editor junk like `.*.swp`, `._*` and `.*.orig` files
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3. `.npmrc` files (these may contain private configs)
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4. The `node_modules/.bin` folder
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5. Waf and gyp cruft like `/build/config.gypi` and `.lock-wscript`
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6. Darwin's `.DS_Store` files because wtf are those even
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7. `npm-debug.log` files at the root of a project
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You can explicitly re-include any of these with a `files` list in
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`package.json` or a negated ignore file rule.
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## API
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Same API as [ignore-walk](http://npm.im/ignore-walk), just hard-coded
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file list and rule sets.
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The `Walker` and `WalkerSync` classes take a `bundled` argument, which
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is a list of package names to include from node_modules. When calling
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the top-level `packlist()` and `packlist.sync()` functions, this
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module calls into `npm-bundled` directly.
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