@supercharge/arrays - npm Package Versions

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 🚀 🎉