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CHANGELOG.md

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Changelog

4.5.0 - 2024-07-xx

Updated

  • static from: improve typing for returned instance type. This allows subclassing the Arr class and receiving the correct class instance type

4.4.0 - 2024-02-20

Added

  • compact: refined return type for truthy values

Updated

  • sort: make the comparator parameter optional
  • bump dependencies
  • bump dependencies in GitHub Actions testing workflow

4.3.0 - 2023-03-12

Added

  • implement the Iterable interface via [Symbol.iterator] to allow iterators and for..of loops

Updated

  • bump dependencies

4.2.0 - 2022-12-28

Added

  • join(separatorOrCallback, finalGlue?) method now supports a callback function as a separator and a final glue string. The final glue will be used to join the last item onto the resulting string

Updated

  • bump dependencies
  • refined package exports

4.1.0 - 2022-11-02

Added

  • reject method: inverse of filter, removing all items satisfying the provided callback function
  • unique method: keep only unique items in the array
  • uniqueBy method: keep only unique items in the array identified by a given selector function

Updated

  • bump dependencies

Fixed

  • isIterable now checks whether the given input implements a Symbol.iterator function

4.0.0 - 2022-08-08

Added

  • append method: an alias for the push method, adding an item to the end of the array
  • prepend method: an alias for the unshift method, adding an item to the beginning of the array

Updated

  • bump dependencies

Breaking Changes

  • require Node.js v16 or higher; drop support for Node.js v12 and v14

3.2.0 - 2022-05-06

Added

  • support callback in groupBy 
    const products = [
  { name: 'Macbook', price: 2500 },
  { name: 'Macbook', price: 3000 },
  { name: 'iPhone', price: 1000 }
]

Arr.from(products).groupBy(product => {
  return product.name
})

// Macbook: [
//   { name: 'Macbook', price: 2500 },
//   { name: 'Macbook', price: 3000 }
// ],
// iPhone: [
//   { name: 'iPhone', price: 1000 }
// ]

Updated

  • bump dependency

3.1.0 - 2022-03-22

Added

  • forEach: perform a given action for each item in the array

3.0.0 - 2022-03-12

Updated

  • refine the array creation when using strings

Breaking Changes

  • using Arr.from with strings will wrap the string values into an array instead of creating an array of the string’s individual characters
  • the changed string handling now properly resolves return values when using the diff method

2.2.0 - 2022-02-22

Added

  • has(valueOrCallback) method: added support for a callback function in the has method allowing users a refined handling to determine if a value is included in the array

Updated

  • bump dependency

2.1.0 - 2022-02-11

Added

  • reduce() method: runs a given reducer function on each item in the array and passes the accumulator to the next iteration
  • groupBy() method: group the array by a given key

2.0.0 - 2022-01-21

Added

  • export the Arr full class
  • improved typing for the isArray and isNotArray methods detecting whether the given input is an array
  • has() method: determine whether the array contains a given value
  • isMissing() method: determine whether the array is missing a given value
  • map() method: returns a new array instance containing the results of applying a given transform function to each item in the array
  • flatMap() method: returns a new array instance containing the results of applying a given transform function to each item in the array and flatten the mapped results one level deep

Updated

  • moved the static from, isArray, and isNotArray methods to the Arr class

Breaking Changes

  • Arr.from does not accept a mapping function anymore
    • I don’t use this feature and it caused troubles with the setup
    • a workaround to run a mapping function: Arr.from(...items).map(…)
  • you must use Arr.from(...items) instead of Arr(...items) 
    // before
import { Arr } from '@supercharge/arrays'
const array = Arr([1, 2, 3])

// now
import { Arr } from '@supercharge/arrays'
const array = Arr.from([1, 2, 3])

1.2.0 - 2022-01-12

Added

  • static .from(iterable) method: works like Array.from, transforms and wraps the given iterable
  • toArray() method: returns the wrapped values as a plain JavaScript array (it’s an alias for all())

1.1.0 - 2022-01-10

Added

  • at(index) method: returns the item at the given index or undefined if the index exceeds the array
  • find(predicate): returns the first item in the array matching the given predicate function, or undefined if no such item was found
  • findIndex(predicate): returns the index of the first element in the set where the given predicate function is true. Returns -1 otherwise
  • last(predicate?): returns the last array item when called without a predicate function. If you provide a predicate function this method is an alias for findLast
  • findLast(predicate): returns the last item in the set matching the given predicate function

1.0.1 - 2022-01-07

Updated

  • bump dependencies
  • refined typings making sure the raw input type is resolved properly

1.0.0 - 2021-12-31

Added

  • 1.0.0 release 🚀 🎉