107 lines
4.4 KiB
Markdown
107 lines
4.4 KiB
Markdown
---
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title: npm
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category: JavaScript
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weight: -1
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updated: 2019-12-24
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---
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### Package management
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| Command | Description |
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| --- | --- |
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| `npm i` | Alias for `npm install` |
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| `npm install` | Install everything in package.json |
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| `npm install --production` | Install everything in package.json, except devDependecies |
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### Adding packages
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| Command | Description |
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| --- | --- |
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| `npm install lodash` | Install a package |
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| `npm install --save-dev lodash` | Install as devDependency |
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| `npm install --save-exact lodash` | Install with exact |
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### Listing
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| Command | Description |
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| --- | --- |
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| `npm list` | Lists the installed versions of all dependencies in this software |
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| `npm list -g --depth 0` | Lists the installed versions of all globally installed packages |
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| `npm view` | Lists the latest versions of all dependencies in this software |
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| `npm outdated` | Lists only the dependencies in this software which are outdated |
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### Updating
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| Command | Description |
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| --- | --- |
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| `npm update` | Update production packages |
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| `npm update --dev` | Update dev packages |
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| `npm update -g` | Update global packages |
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| --- | --- |
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| `npm update lodash` | Update a package |
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### Removing
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| Command | Description |
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| --- | --- |
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| `npm rm lodash` | Remove package production packages |
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## More features
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### Install names
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| Command | Description |
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| --- | --- |
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| `npm i sax` | NPM package |
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| `npm i sax@latest` | Specify tag `latest` |
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| `npm i sax@3.0.0` | Specify version `3.0.0` |
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| `npm i sax@">=1 <2.0"` | Specify version range |
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| --- | --- |
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| `npm i @org/sax` | Scoped NPM package |
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| --- | --- |
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| `npm i user/repo` | GitHub |
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| `npm i user/repo#master` | GitHub |
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| `npm i github:user/repo` | GitHub |
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| `npm i gitlab:user/repo` | GitLab |
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| --- | --- |
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| `npm i /path/to/repo` | Absolute path |
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| `npm i ./archive.tgz` | Tarball |
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| `npm i https://site.com/archive.tgz` | Tarball via HTTP |
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### Bumping versions
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| Command | Description |
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| --- | --- |
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| `npm version 1.2.3` | Bump the package version to 1.2.3 |
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| `npm version major` | Bump the major package version by 1 (1.2.3 → 2.0.0) |
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| `npm version minor` | Bump the minor package version by 1 (1.2.3 → 1.3.0) |
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| `npm version patch` | Bump the patch package version by 1 (1.2.3 → 1.2.4) |
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### Misc features
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```bash
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# Add someone as an owner
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npm owner add USERNAME PACKAGENAME
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```
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```bash
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# list packages
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npm ls
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```
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```bash
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# Adds warning to those that install a package of old versions
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npm deprecate PACKAGE@"< 0.2.0" "critical bug fixed in v0.2.0"
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```
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```bash
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# update all packages, or selected packages
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npm update [-g] PACKAGE
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```
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```bash
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# Check for outdated packages
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npm outdated [PACKAGE]
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```
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