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437 packages found
An array-like structure that removes each element after a given timeout
Like _.pullAll but with globs (wildcards)
Converts primitives and objects (plain or array-like) to a sensible array representation for Node.js and the browser.
Like Array.prototype.every but for every 2-tuple
Like _.includes but with wildcards
Like `await Promise.all(mytasks.map(async (item) => ....))`, but with super-powers
Get superb like words
Like Array.prototype.every but for every n-tuple
Return the first index at which a given element can be found.
Test if an array-like object supports the accessor (get/set) protocol.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- array
- typed array
- collection
- float64array
- float32array
- int32array
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Provides LINQ-like fluent api operations for iterables and async iterables (ES2018+).
- iterable
- asyncIterable
- linq
- map
- filter
- fluent
- stream
- streams
- readable
- merge
- combine
- iterator
- asyncIterator
- iteration
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Get unique values of an array. Really, like deeply unique.
- Array.prototype.unique
- Array.unique
- add
- append
- arr
- array
- array-deep
- array-deep-unique
- array-uniq
- array-unique
- arrays
- clone
- combine
- concat
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Like indexOf but returns array and counts per-grapheme
Test if an array-like value contains a search value.
A very simple native function for unwinding a collection by a property, like MongoDB's $unwind function.
Get unique values of an array. Really, like deeply unique.
Fast filter array to have only function values. But also allow you to give iterator function which will be called on each element of the array that is function - much like array.map functionallity. Useful when you want to filter, but also want to map in s
handling iterables like Arrays.
Add custom array methods that can chainable, like subclass Array, but not modify Array.prototype, works in ES3+
Allows to put arrays into sets. Works similarly like ES6 Sets.