Javascript Hashset 1.0
Search Turbine – Freeware'JavaScript Hashset' is a pure JS implementation of the HashSet data-type. It is suitable with for client usage and also for node.js . It is optimized for JavaScript search / lookup routines - which can be a performance bottleneck slow when iterating Arrays in JavaScript.
This is free software available at http://searchturbine.com/js/javascript-hashset under the BSD License.
Compatibility: Internet Explorer 5, IE5.5, IE6, IE7, IE8, IE9, IE10, IE11. Node, NPM, Chrome. FireFox, Opera, Konqueror. It has 'close to universal' JS compatibility.
A hashset is like an unordered array of values, but it can be searched for a value exponentially faster than a the native Array.contains or Array.indexOf functions. This makes it easier to write efficient, fast code. Hassets may use marginally more memory than normal arrays, but not exponentially more so.
Hashsets are hugely popular in optimized c# and Java programming - because they allow developers a very fast way for looking up (searching) to see if a value already exists in a Hashset. It uses a dictionary like lookup - which does not get slower as the set grows in size. This is ideal for situations which we want avoid duplicate entries in an array - or check the existence of a value without a performance slowdown.
A common weakness of Hashsets is that they are unordered - and as such - can not be enumerated (foreach). This weakness is overcome in 'JavaScript Searchable Hashset' with a enumerate function and also a copyToArray function.
'JavaScript Searchable Hashset' can use any value as a key. String, integer, array, classes, and even types. This makes it flexible an in-keeping with common js programming practices.
It also includes the advanced hashset functions that Java and dotNet developers expect such as : 'copyToArray', 'exceptWith', 'isSubsetOf' and 'unionWith' which make it ideal for use in lower-level / higher performance applications.
This is free software available at http://searchturbine.com/js/javascript-hashset under the BSD License.
Compatibility: Internet Explorer 5, IE5.5, IE6, IE7, IE8, IE9, IE10, IE11. Node, NPM, Chrome. FireFox, Opera, Konqueror. It has 'close to universal' JS compatibility.
A hashset is like an unordered array of values, but it can be searched for a value exponentially faster than a the native Array.contains or Array.indexOf functions. This makes it easier to write efficient, fast code. Hassets may use marginally more memory than normal arrays, but not exponentially more so.
Hashsets are hugely popular in optimized c# and Java programming - because they allow developers a very fast way for looking up (searching) to see if a value already exists in a Hashset. It uses a dictionary like lookup - which does not get slower as the set grows in size. This is ideal for situations which we want avoid duplicate entries in an array - or check the existence of a value without a performance slowdown.
A common weakness of Hashsets is that they are unordered - and as such - can not be enumerated (foreach). This weakness is overcome in 'JavaScript Searchable Hashset' with a enumerate function and also a copyToArray function.
'JavaScript Searchable Hashset' can use any value as a key. String, integer, array, classes, and even types. This makes it flexible an in-keeping with common js programming practices.
It also includes the advanced hashset functions that Java and dotNet developers expect such as : 'copyToArray', 'exceptWith', 'isSubsetOf' and 'unionWith' which make it ideal for use in lower-level / higher performance applications.
Översikt
Javascript Hashset är en Freeware programvara i den kategorin Nätutveckling utvecklats av Search Turbine.
Den senaste versionen av Javascript Hashset är 1.0, släppt på 2015-06-25. Det lades ursprungligen till vår databas på 2015-06-25.
Javascript Hashset körs på följande operativsystem: Windows.
Javascript Hashset har inte blivit betygsatt av våra användare ännu.
Säkert och gratis nedladdningar kontrolleras av UpdateStar
Håll dig uppdaterad
med UpdateStar freeware.
med UpdateStar freeware.
Senaste recensionerna
![]() |
1710 Driver Tools
Förbättra din dators prestanda med 1710 Driver Tools! |
![]() |
Dell Edoc Viewer
Organisera och visa din Dell-systemdokumentation enkelt med Dell Edoc Viewer. |
AVAide Video Converter for Mac
Förvandla dina media med AVAide Video Converter för Mac |
|
AnyMP4 iOS Cleaner for Mac
Frigör enkelt utrymme med AnyMP4 iOS Cleaner för Mac |
|
![]() |
PassFab for RAR
Lås upp krypterade RAR-filer med lätthet. |
![]() |
Worksharing Monitor for Autodesk Revit 2010
Spåra projektsamarbete effektivt med Worksharing Monitor för Autodesk Revit 2010 |
![]() |
UpdateStar Premium Edition
Att hålla din programvara uppdaterad har aldrig varit enklare med UpdateStar Premium Edition! |
![]() |
Microsoft Visual C++ 2015 Redistributable Package
Öka din systemprestanda med Microsoft Visual C++ 2015 Redistributable Package! |
![]() |
Microsoft Edge
En ny standard för webbsurfning |
![]() |
Google Chrome
Snabb och mångsidig webbläsare |
![]() |
Microsoft Visual C++ 2010 Redistributable
Viktig komponent för att köra Visual C++-applikationer |
![]() |
Microsoft Update Health Tools
Microsoft Update Health Tools: Se till att ditt system alltid är uppdaterat! |