1.0.7

• Updated Dependencies, including rollup

1.0.6

• Made CreateContainer properly private (programmatically)
• Finished Documenting the base HashMap
• Removed comments and docs from the browser dist files.

1.0.5

• Updated Dev Dependencies.
• Added more documentation.

1.0.4

Added badges

1.0.3

• Removed JSDoc which had an underlying dependency (underscore) which had a security vulnerability, as it is a dev dependency, there is no additional risk to projects that depend on @mootable/hashmap.
• Replaced with Documentation.js
  • Built a Mootable theme.
• Fixed up a load of the ReadMe and Documentation pages.

1.0.2

• Added overrides for every() as it fails fast and being able to search in reverse maybe optimal.
• Made equalsFor and equalsAndHash methods on the hashmap using Object.defineProperty(), in preparation for typed maps.
• made emplace match the proposal more closely, by not using insert to update.
• removed jshint and replaced with eslint as the linting tool.
• More Documentation
• More Examples
• Removed unneeded node environment variables for testing.
• moved common support code into its own file.

1.0.1

• More Documentation
• Fixed usage of obj.hasOwnProperty('blah') to be Object.prototype.hasOwnProperty.call(obj,'blah')
  • this could be a potential security vulnerability. So please update.

1.0.0

• Breaking Changes
• Functionality
  • HashMap & LinkedHashMap
    • Iterators
      • Added entries() iterator
      • Added entriesRight() reverse of entries() iterator
      • Added keys() iterator
      • Added keysRight() reverse of keys() iterator
      • Added values() iterator
      • Added valuesRight() reverse of values() iterator
    • Emplace
      • added emplace() method as per the proposed map spec
    • Get
      • added keyOf() which retrieves the key for a provided value.
      • added optionalKeyOf() which retrieves the key for a provided value, and wraps it in an option.
    • Higher Order Functions
      • Added reduce() similar to the array method
      • Added reduceRight() similar to the array method
      • Added some() similar to the array method
      • Added every() similar to the array method
      • Added keyOf() similar to the array method indexOf
      • Added lastKeyOf() similar to the array method indexOf
      • Added find() similar to the array method
      • Added findLast() find in the opposite directory
      • Added findKey() similar to the array method findIndex
      • Added findLastKey() findKey in the opposite directory
      • Added optionalKeyOf() an optional varient
      • Added optionalLastKeyOf() an optional varient
      • Added optionalFind() an optional varient
      • Added optionalFindLast() an optional varient
      • Added optionalFindKey() an optional varient
      • Added optionalFindLastKey() an optional varient
    • Parameters
      • length and size are now both derived.
  • LinkedHashMap only
    • Set
      • Added setLeft() to add to the head of the map, overwrites don't move
      • Added push() to add to the tail of the map, forces a move on overwrite, to the tail.
      • Added unshift() to add to the head of the map, forces a move on overwrite, to the head.
    • Emplace
      • Added emplaceLeft() to add to the head of the map, overwrites don't move
      • Added pushEmplace() to add to the tail of the map, forces a move on overwrite, to the tail.
      • Added unshiftEmplace() to add to the head of the map, forces a move on overwrite, to the head.
    • Get
      • added tail() which retrieves the value at the end of the map.
      • added head() which retrieves the value at the start of the map.
      • added tailKey() which retrieves the key at the end of the map.
      • added headKey() which retrieves the key at the start of the map.
      • added optionalTail() which retrieves the value at the end of the map. and wraps it in an Option
      • added optionalHead() which retrieves the value at the start of the map. and wraps it in an Option
      • added optionalTailKey() which retrieves the key at the end of the map. and wraps it in an Option
      • added optionalHeadKey() which retrieves the key at the start of the map. and wraps it in an Option
    • Delete
      • added shift() to remove the first element on the map. This is a very fast method.
      • added pop() to remove the last element on the map. This is a very fast method.
    • Reverse
      • Added reverse() method, this modifies the map, and reverses the order of its elements.
  • MapIterator & SetIterator the higher order wrappers, have gone.
    • They will be back at some point, but I want to focus on releasing hashmap and linkedhashmap first. I have migrated most functions to hashmap and linkedhashmap and there are plenty of libraries such as lodash that give similar functionality.
• Testing
  • 100% Code Coverage on Everything.
  • Some minor defects fixed as part of the process, these will improve performance.

0.15.0

• Functionality
  • Breaking changes
    • option to fine tune hashmap has been removed, as we can massively improve performance, by removing it.
  • Introduced proper HAMT layers above the bottom the layer. This means we will get optimal performance, with only a small memory sacrifice for small maps.
  • Put back in the Containers at lower levels, but shift them a level now rather than copy them, if a collision occurs.
  • Improved performance of hashcode and equals, by recombining them.
    • uncovered a type collision bug when using option (fixed)
  • Removed entry class, and replaced with an array of length 2.
  • Moved container class into the hashmap implementation, and removed hashcontainer.
  • introduced a new linkedcontainer for linkedhashmaps
  • added reverse iterators for all maps.
• Testing
  • Removed or migrated old tests.
  • created tests for new equalsHashCode methos.
• Benchmarks
  • improved output graph and code of benchmarks.
  • tried to improve certainty of executions on the benchmark
    • this has some issues as map at 4 million entries grinds to a halt if I try to prestress it.
  • recollecting memory to be reported on in a later version.

0.14.0

• Breaking Changes
  • Switched to an options parameter for all methods.
  • Internal classes have been restructured.
• Switched to using Benny, for cleaner benchmarking.
• Cleaned up benchmarking, and included optional parameters.
• Added Graph for better comparison.
• Simplified code, ready for optimisation phase later on.
• Fixed some potential bugs around keys being overwritten when branching.
• Allowed arrays to resize themselves rather than provide a set size.
• Started work on the emplace method.