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core-js
Standard library
v3.39.0 URL:
https://unpkg.com/core-js@3.39.0/index.js
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ES3
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ECMAScript 3
ECMAScript 5
ECMAScript 6
ECMAScript 7
ECMAScript 2015
ECMAScript 2016
ECMAScript 2017
ECMAScript 2018
ECMAScript 2019
ECMAScript 2020
ECMAScript 2021
ECMAScript 2022
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ECMAScript 2024
Map
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WeakMap
WeakSet
TypedArray
Promise
Observable
Symbol
Iterator
AsyncIterator
URL
URLSearchParams
queueMicrotask
setImmediate
structuredClone
polyfill
ponyfill
shim
iterator.prototype
`Iterator.prototype`, or a shared object to use.
v1.1.3 URL:
https://unpkg.com/iterator.prototype@1.1.3/index.js
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javascript
ecmascript
iterator
prototype
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
core-js-pure
Standard library
v3.39.0 URL:
https://unpkg.com/core-js-pure@3.39.0/index.js
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ES3
ES5
ES6
ES7
ES2015
ES2016
ES2017
ES2018
ES2019
ES2020
ES2021
ES2022
ES2023
ES2024
ECMAScript 3
ECMAScript 5
ECMAScript 6
ECMAScript 7
ECMAScript 2015
ECMAScript 2016
ECMAScript 2017
ECMAScript 2018
ECMAScript 2019
ECMAScript 2020
ECMAScript 2021
ECMAScript 2022
ECMAScript 2023
ECMAScript 2024
Map
Set
WeakMap
WeakSet
TypedArray
Promise
Observable
Symbol
Iterator
AsyncIterator
URL
URLSearchParams
queueMicrotask
setImmediate
structuredClone
polyfill
ponyfill
shim