fs-extra

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

v11.3.2 URL: https://unpkg.com/fs-extra@11.3.2/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

promise-fs

Wraps FS methods using Promise

v2.1.1 URL: https://unpkg.com/promise-fs@2.1.1/main.js

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promise promisify fs

@redux-saga/deferred

Helper for creating "exposed" promise object (with resolve & reject methods).

v1.2.1 URL: https://unpkg.com/@redux-saga/deferred@1.2.1/dist/redux-saga-deferred.cjs.js

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promise resolve reject defer

write

Write data to a file, replacing the file if it already exists and creating any intermediate directories if they don't already exist. Thin wrapper around node's native fs methods.

v2.0.0 URL: https://unpkg.com/write@2.0.0/index.js

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async file path file system file filepath files filesystem folder fs fs.writeFile fs.writeFileSync path promise streams write file write-file writefile write

penpal

Penpal simplifies communication with iframes, workers, and windows by using promise-based methods on top of postMessage.

v7.0.4 URL: https://unpkg.com/penpal@7.0.4

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postMessage communication promise iframe iframes worker workers web-worker web-workers shared-worker shared-workers service-worker service-workers port message-port message-channel window windows