chokidar

Minimal and efficient cross-platform file watching library

v4.0.3 URL: https://unpkg.com/chokidar@4.0.3/index.js

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fs watch watchFile watcher watching file fsevents

send

Better streaming static file server with Range and conditional-GET support

v1.2.0 URL: https://unpkg.com/send@1.2.0/index.js

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static file server

memfs

In-memory file-system with Node's fs API.

v4.17.2 URL: https://unpkg.com/memfs@4.17.2/lib/index.js

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fs filesystem fs.js memory-fs memfs file file system mount memory in-memory virtual test testing mock fsa file system access native file system webfs crudfs opfs casfs content addressable storage

fs-extra

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

v11.3.0 URL: https://unpkg.com/fs-extra@11.3.0/lib/index.js

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fs file file system copy directory extra mkdirp mkdir mkdirs recursive json read write extra delete remove touch create text output move promise