🌌 Extensions that support the C# functional paradigm.

• UpdatedMar 14, 2021
• C#

Iterate over the enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`.

• UpdatedFeb 28, 2017
• JavaScript

Recursively iterates over collections arrays and objects

• UpdatedDec 15, 2020
• JavaScript

💤 Sleep, snooze & step methods

• UpdatedAug 30, 2025
• TypeScript

Faster, node.js focused alternative to JavaScript's native array map.

• UpdatedFeb 28, 2017
• JavaScript

Progress bar in console for Node.js in the style of TQDM Python library.

• UpdatedMar 1, 2024
• TypeScript

Convert an argument into a valid iterator. Based on the `.makeIterator()` implementation in mouthttps://github.com/mout/mout.

• UpdatedApr 8, 2018
• JavaScript

• UpdatedNov 15, 2023
• Ruby

Similar to map for arrays, this creates a new object by calling the callback on each property of the original object.

• UpdatedDec 20, 2017
• JavaScript

`Array#forEach()` but it’s possible to define where to move to next

• UpdatedNov 20, 2022
• JavaScript

Zero dependency pure Java library to support iterating over the key-value pairs of any INI file.

• UpdatedFeb 24, 2023
• Java

Standard library iterator utilities.

• UpdatedNov 5, 2025
• JavaScript

slice, map, iter.Seq, iter.Seq2 APIs for transforming, filtering, reducing, summing and other iteration-based tasks.

• UpdatedNov 2, 2025
• Go

Test whether at least one element in a collection passes a test implemented by a predicate function, iterating from right to left.

• UpdatedSep 6, 2025
• JavaScript

Usefull python implementation of batch iterator.

• UpdatedJan 3, 2018
• Python

Create an iterator which invokes a function for each iterated value before returning the iterated value.

• UpdatedAug 11, 2025
• JavaScript

Create an iterator which computes the base `b` logarithm.

• UpdatedSep 8, 2025
• JavaScript

Iterate any iterable JS value. Works robustly in all environments, all versions.

• UpdatedOct 27, 2022
• JavaScript

Create an iterator which evaluates the Bessel function of the first kind of order one for each iterated value.

• UpdatedAug 25, 2025
• JavaScript

Create an iterator which skips the last value of a provided iterator.

• UpdatedJul 28, 2025
• JavaScript