Prototype 
Prototype is used by 2.49% of sites
Official Website
http://www.prototypejs.orgCategory
JavaScript Frameworks
Prototype, in the context of JavaScript, refers to an object-oriented programming concept where objects can inherit properties and methods from other objects. It is a fundamental mechanism for creating reusable code and implementing inheritance in JavaScript.
In JavaScript, every object has an associated prototype object. The prototype object serves as a blueprint or template for creating new objects of the same type. When a property or method is accessed on an object, JavaScript checks if the object itself has that property or method. If not, it looks for it in the object's prototype chain, which includes the object's prototype and its prototype's prototype, and so on, until it finds the property or method or reaches the end of the prototype chain.
The prototype object is typically defined using the prototype property of a constructor function or an object literal. The properties and methods defined on the prototype are shared among all instances created from the constructor function or object.
By using prototypes, developers can achieve code reusability and implement inheritance in JavaScript. Objects can inherit properties and methods from their prototype, reducing code duplication and allowing for efficient memory usage. When a property or method is accessed on an object, JavaScript only looks up the prototype chain if the property or method is not found directly on the object.
In JavaScript, every object has an associated prototype object. The prototype object serves as a blueprint or template for creating new objects of the same type. When a property or method is accessed on an object, JavaScript checks if the object itself has that property or method. If not, it looks for it in the object's prototype chain, which includes the object's prototype and its prototype's prototype, and so on, until it finds the property or method or reaches the end of the prototype chain.
The prototype object is typically defined using the prototype property of a constructor function or an object literal. The properties and methods defined on the prototype are shared among all instances created from the constructor function or object.
By using prototypes, developers can achieve code reusability and implement inheritance in JavaScript. Objects can inherit properties and methods from their prototype, reducing code duplication and allowing for efficient memory usage. When a property or method is accessed on an object, JavaScript only looks up the prototype chain if the property or method is not found directly on the object.
Top Websites using Prototype
- Bounce ratePages / VisitVisit duration
- 1maisvoce.com.br
Mais Você | Programa | Gshow | Globo
Mais Você: Site oficial do programa Mais Você. Aqui você fica por dentro de todas as reportagens apresentadas no programa, assiste a vídeos exclusivos, pode conferir as receitas apresentadas por Ana Maria, criar as suas próprias receitas, enviar vídeos, parti***r de promoções, ter acesso a conteúdos exclusivos e acompanhar todas as novidades. - n/a 6.69 n/a
- 2bigbrotherbrasil.com.br
Big Brother Brasil | Reality Show | Gshow | Globo - n/a 7.09 n/a
- 3ibmwebservers.com
Managed VPS Hosting by IBM Webservers
Managed Dedicated Server Hosting, VPS Hosting, Web Hosting & Cloud Servers with Linux or Windows backed by Liquid Web Inc's Heroic Support. - n/a 8.63 n/a
- 4esportenaglobo.com.br
ge.globo - É esporte sempre
No ge.globo você encontra a melhor cobertura sobre o Futebol e Outros Esportes, no Brasil e no Mundo: Notícias, Vídeos, Tabelas, Agenda e muito mais. - n/a 6.57 n/a
- 5trademe.co.nz
- n/a 21.50 n/a
- 6disneydvd.com
Watch at Home | Disney Movies
Find your favorite Disney movies available now or pre-order on Blu-ray™ disc, DVD, and download to watch any time. - 92.86 6.06 01:49
- 7careerbuilders.com
Your Job Finder and Career Resource | CareerBuilder
CareerBuilder is the most trusted source for job opportunities & advice. Access career resources, personalized salary tools & insights. Find your dream job now! - 66.67 6.30 00:20
- 8careerpath.com
Find a Job | Careerbuilder
Careerbuilder is the most trusted source for job opportunities & advice. Access career resources, personalized salary tools & insights. Find your dream job now! - 100.00 5.37 n/a
- 9homedepot.com
Access Denied
Shop online for all your home improvement needs: appliances, bathroom decorating ideas, kitchen remodeling, patio furniture, power tools, bbq grills, carpeting, lumber, concrete, lighting, ceiling fans and more at The Home Depot. - 37.92 4.97 04:56
- 10pbskids.com
PBS KIDS
Educational games and videos from Curious George, Wild Kratts and other PBS KIDS shows! - 41.67 12.87 06:09
- 11zara.com
Access Denied
Offers dressing ideas, trends and tastes. - 29.36 9.16 04:45
- 12nikeair.com
Nike. Just Do It. Nike.com - n/a 6.40 n/a
- 13eagleaction.com
EagleAction
The definitive source for all Boston College news. - n/a 6.77 n/a
- 14gamesages.com
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- 15london2012.com
London 2012 Summer Olympics - results & video highlights
Relive the moments that went down in history from the London 2012 Summer Olympics. Access official videos, results, sport and athlete records. - 96.30 6.95 00:09
- 16charlesschwab.com
Charles Schwab | A modern approach to investing & retirement
Charles Schwab offers a wide range of investment advice, products & services, including brokerage & retirement accounts, ETFs, online trading & more. - 89.68 5.76 03:09
- 17lego.ca
Explore the world of LEGO® through games, videos, products and more! Shop awesome LEGO® building toys and brick sets and find the perfect gift for your kid - 96.71 15.77 02:00
- 18lego.co.uk
Explore the world of LEGO® through games, videos, products and more! Shop awesome LEGO® building toys and brick sets and find the perfect gift for your kid - n/a 17.19 n/a
- 19jbonline.com.br
- n/a 4.32 n/a
- 20easyadvertising.com
Easyadvertising.com
Forsale Lander - n/a 7.60 n/a
- 21topgirldressup.com
Short hair no cares - n/a 6.91 n/a
- 22lego.se
Den officiella startsidan för leksaksklossarna med länkar till produkter, spel, filmklipp, LEGO® Shop, LEGO historia, fansens egna skapelser och vårt - 90.91 10.95 02:15
- 23daswetter.de
Aktuelle Wetterinformationen und Vorhersagen aus der ZDF-Wetterredaktion. - 100.00 5.64 n/a
- 24rivalshoops.com
Basketball Recruiting
The definitive source for all Rivals Basketball Recruiting news. - n/a 6.91 n/a
- 25ncpreps.com
NCPreps
The definitive source for all North Carolina HS Sports news. - 92.31 5.24 00:02
- 26fastly-insights.com
Fastly Insights
Real user monitoring of network and performance characteristics to help make the internet faster. - 44.45 7.51 06:57
- 27michiganpreps.com
MichiganPreps
The definitive source for all Michigan HS Sports news. - n/a 6.52 n/a
- 28lego.nl
lego.nl
De officiële thuisbasis van het speelgoedbouwsteentje, met koppelingen naar producten, games, video‘s, de LEGO® winkel, informatie over de geschiedenis - 96.05 8.91 02:06
- 29digitalprose.com
Ruby on Rails: Welcome aboard - n/a 6.49 n/a
- 30betterhomesandgardens.com
Better Homes and Gardens | Home Decorating, Remodeling and Design Ideas, Gardening, Recipes
Daily ideas and inspiration from the trusted Better Homes & Gardens editors. Get decorating ideas and DIY projects for your home, easy recipes, entertaining ideas, and comprehensive information about plants from our Plant Encyclopedia. - 100.00 10.66 n/a
- 31steamcommunity.com
Steam Community
04/02/2003ːshadeknightː - 51.17 3.86 03:23
- 32oufans.com
SoonerScoop
The definitive source for all Oklahoma news. - n/a 5.99 n/a
- 33atlassian.net
Products | Atlassian
Software development and collaboration tools for teams, from startup to enterprise. Try Jira Software, Jira Service Desk, Jira Core, Confluence, and more - 45.66 6.48 33:29
- 34manhuazone.net
Manhuazone - Read Manga Online For Free
Read Manga Online For Free - 38.23 5.28 33:29
- 35ny.gov
Just a moment...
Learn about programs and initiatives across New York State. - 41.08 6.74 04:29
- 36autoscaut.de
Gebrauchtwagen und Neuwagen bei AutoScout24
Neu- und Gebrauchtwagen sowie Motorräder, Wohnmobile und Nutzfahrzeuge finden Sie auf AutoScout24, dem europaweit größten Online-Automarkt. - 87.50 12.84 00:29
- 37spartanmag.com
SpartanMag
The definitive source for all Michigan State news. - 93.33 5.08 17:10
- 38id.me
Just a moment...
id.me wallet simplifies how individuals discover and access benefits and services through a single login and verified identity. - 14.06 8.15 04:59
- 39autoscoot24.be
- n/a 11.82 n/a
- 40zara.ca
ZARA Canada | New Collection Online
FRIDAY 27 | Discover the new ZARA collection online. The latest trends for Woman, Man, Kids and next season’s ad campaigns. - 88.70 9.06 03:05
- 41chicagoenforcers.com
- n/a 4.90 n/a
- 42miniclip.co.uk
Games at Miniclip.com - Play Free Online Games
Play Free Online Games, fun games, puzzle games, action games, sports games, flash games, adventure games, multiplayer games and more - n/a 3.29 n/a
- 43sochi2014.com
Sochi Olympics - 2014 Winter Games in Russia results & videos
Официальный сайт оргкомитета. Расписание, медали, фотогалерея и видеозаписи. Продажа билетов. Пресс-центр. Советы зрителям. Паралимпийские игры.
Relive the moments that went down in history from the Sochi 2014 Winter Olympics. Access official videos, results, sport and athlete records. - 100.00 5.94 n/a
- 44pistonheads.org
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- 45sns-solar.com
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- 46seattletimes.org
- n/a 2.91 n/a
- 47elnino.myshopify.com
elnino - elnino - 59.60 3.50 09:35
- 48flat.myshopify.com
Flat - Flat - 59.60 3.50 09:35
- 49inwind.it
Libero - Mail, Ricerca e tanto altro
Libero.it - Mail, Community, News, il motore di ricerca e molti altri servizi. Scopri il grande portale italiano. - 68.29 6.16 01:28
- 50thedatinggame.com
SONY PICTURES PRESENTS: TV | Sony Pictures Entertainment - n/a 3.84 n/a