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43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# npm
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> JavaScript and Node.js package manager.
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> Manage Node.js projects and their module dependencies.
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> More information: <https://docs.npmjs.com/cli/npm/>.
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- Create a `package.json` file with default values (omit `--yes` to do it interactively):
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`npm init {{[-y|--yes]}}`
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- Download all the packages listed as dependencies in `package.json`:
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`npm {{[i|install]}}`
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- Download a specific version of a package and add it to the list of dependencies in `package.json`:
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`npm {{[i|install]}} {{package_name}}@{{version}}`
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- Download the latest version of a package and add it to the list of dev dependencies in `package.json`:
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`npm {{[i|install]}} {{package_name}} {{[-D|--save-dev]}}`
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- Download the latest version of a package and install it globally:
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`npm {{[i|install]}} {{package_name}} {{[-g|--global]}}`
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- Uninstall a package and remove it from the list of dependencies in `package.json`:
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`npm {{[r|uninstall]}} {{package_name}}`
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- List all locally installed dependencies:
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`npm {{[ls|list]}}`
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- List all top-level globally installed packages:
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`npm {{[ls|list]}} {{[-g|--global]}} --depth {{0}}`
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