17 packages found
Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js
Iterate over the own enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js.
Split an object's own and inherited property values into two groups according to a predicate function.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- group
- groupby
- group-by
- bifurcate
- bifurcation
- aggregate
- partition
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Group an object's own and inherited property values according to an indicator function.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- group
- groupby
- group-by
- aggregate
- partition
- split
- object
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Test if an object's own or inherited property is non-enumerable.
Test if an object's own or inherited property is enumerable.
Reduces an object to a value that is the accumulated result of running each property in the object through a callback. Executes the callback function once for each own enumerable property in the object, receiving four arguments: the initial value (or valu
- accumulate
- accumulator
- callback
- cb
- find
- for-in
- for-own
- has
- has-own
- hasOwn
- index
- iterate
- iterator
- javascript
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Sugary iteration utilities and interfaces.
- iteration
- iterator
- iterators
- iterable
- iterables
- async-iterator
- async-iteration
- async-iterable
- iter
- iterate
- for in
- for-in
- for of
- for-of
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putout plugin adds ability to convert for-in to for-of
A collection of classes that allow iteration over a predefined collection of elements.
- typescript
- iteration
- iterator
- iterators
- iterable
- iterables
- async-iterator
- async-iterators
- async-iteration
- async-iterable
- async-iterables
- for-each
- for-in
- for-of
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Array-like methods for objects
```json // .babelrc { "plugins":["babel-plugin-transform-for-in"] } ```
Create a new object filtered to have only properties for which the callback returns true.
Babel transform adds extra bindings to for-in and for-of statements
Babel transform adds extra bindings to for-in and for-of statements
Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.
- array
- clone
- clone-array
- clone-array-deep
- clone-date
- clone-deep
- clone-object
- clone-object-deep
- clone-reg-exp
- date
- deep
- exp
- for
- for-in
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