48 lines
955 B
Markdown
48 lines
955 B
Markdown
# is-builtin-module
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> Check if a string matches the name of a Node.js builtin module
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## Install
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```
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$ npm install is-builtin-module
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```
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## Usage
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```js
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const isBuiltinModule = require('is-builtin-module');
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isBuiltinModule('fs');
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//=> true
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isBuiltinModule('fs/promises');
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//=> true
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isBuiltinModule('node:fs/promises');
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//=> true
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isBuiltinModule('unicorn');
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//=> false
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```
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## Related
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- [builtin-modules](https://github.com/sindresorhus/builtin-modules) - List of the Node.js builtin modules
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---
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<div align="center">
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<b>
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<a href="https://tidelift.com/subscription/pkg/npm-is-builtin-module?utm_source=npm-is-builtin-module&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
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</b>
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<br>
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<sub>
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Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
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</sub>
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</div>
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