es-iterator-helpers

An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.

v1.2.0 URL: https://unpkg.com/es-iterator-helpers@1.2.0/index.json

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javascript ecmascript polyfill shim es-shims es-shim API Iterator helpers from map filter take drop flatMap reduce toArray forEach some every find

p-map

Map over promises concurrently

v7.0.2 URL: https://unpkg.com/p-map@7.0.2/index.js

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promise map resolved wait collection iterable iterator race fulfilled async await promises concurrently concurrency parallel bluebird

side-channel

Store information about any JS value in a side channel. Uses WeakMap if available.

v1.0.6 URL: https://unpkg.com/side-channel@1.0.6/index.js

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weakmap map side channel metadata

traverse

traverse and transform objects by visiting every node on a recursive walk

v0.6.10 URL: https://unpkg.com/traverse@0.6.10/index.js

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traverse walk recursive map forEach deep clone