SlideShare a Scribd company logo

Why JavaScript

•Download as PPTX, PDF•
•
Martin Salias
Martin Salias

JavaScript is a programming language that originated for web browsers but is now used in servers and other environments. It has characteristics like dynamic typing, prototype-based object-orientation, and functional programming. Popular tools for JavaScript include Firebug for debugging, JSLint for linting, and Qunit for testing.

Technology
1 of 27
JavaScript Martín Salías
HISTORIA
CARACTERISTICAS
JS EN BROWSERS
v8
http://bellard.org/jslinux/
JS EN SERVERS
JSON
MERCADO
http://www.flickr.com/photos/mkeefe/3123775954
Firebug JSLint Qunit JSMIN
@MartinSalias http://CodeAndBeyond.org martin@salias.com.ar

Recommended

Sanggunian
SanggunianSanggunian
SanggunianPolytechnic University of the Philippines
 
JavaScript WTFs Episode 2
JavaScript WTFs Episode 2JavaScript WTFs Episode 2
JavaScript WTFs Episode 2Lorenzo Baracchi
 
Explosión de Lenguajes
Explosión de LenguajesExplosión de Lenguajes
Explosión de LenguajesMartin Salias
 
Organizaciones y Liderazgo Ágiles
Organizaciones y Liderazgo ÁgilesOrganizaciones y Liderazgo Ágiles
Organizaciones y Liderazgo ÁgilesMartin Salias
 
Building Hybrid Applications
Building Hybrid ApplicationsBuilding Hybrid Applications
Building Hybrid ApplicationsMartin Salias
 
Implementation Patterns
Implementation PatternsImplementation Patterns
Implementation PatternsMartin Salias
 
Cloud Computing
Cloud ComputingCloud Computing
Cloud ComputingMartin Salias
 
Refactoring
RefactoringRefactoring
RefactoringMartin Salias
 

Recommended

Sanggunian
SanggunianSanggunian
SanggunianPolytechnic University of the Philippines
 
JavaScript WTFs Episode 2
JavaScript WTFs Episode 2JavaScript WTFs Episode 2
JavaScript WTFs Episode 2Lorenzo Baracchi
 
Explosión de Lenguajes
Explosión de LenguajesExplosión de Lenguajes
Explosión de LenguajesMartin Salias
 
Organizaciones y Liderazgo Ágiles
Organizaciones y Liderazgo ÁgilesOrganizaciones y Liderazgo Ágiles
Organizaciones y Liderazgo ÁgilesMartin Salias
 
Building Hybrid Applications
Building Hybrid ApplicationsBuilding Hybrid Applications
Building Hybrid ApplicationsMartin Salias
 
Implementation Patterns
Implementation PatternsImplementation Patterns
Implementation PatternsMartin Salias
 
Cloud Computing
Cloud ComputingCloud Computing
Cloud ComputingMartin Salias
 
Refactoring
RefactoringRefactoring
RefactoringMartin Salias
 
Restricciones para la Creatividad
Restricciones para la CreatividadRestricciones para la Creatividad
Restricciones para la CreatividadMartin Salias
 
LeSS Intro
LeSS IntroLeSS Intro
LeSS IntroMartin Salias
 
Arquitectura Ágil
Arquitectura ÁgilArquitectura Ágil
Arquitectura ÁgilMartin Salias
 
Arquitectura de Software en el Ciclo de Vida Ágil
Arquitectura de Software en el Ciclo de Vida ÁgilArquitectura de Software en el Ciclo de Vida Ágil
Arquitectura de Software en el Ciclo de Vida ÁgilMartin Salias
 
Diseño Agile
Diseño AgileDiseño Agile
Diseño AgileMartin Salias
 
Jas 2012 keynote
Jas 2012 keynoteJas 2012 keynote
Jas 2012 keynoteMartin Salias
 
Antipatrones de Software
Antipatrones de SoftwareAntipatrones de Software
Antipatrones de SoftwareMartin Salias
 
Introduccion a la Arquitectura de Software
Introduccion a la Arquitectura de SoftwareIntroduccion a la Arquitectura de Software
Introduccion a la Arquitectura de SoftwareMartin Salias
 
Solid Principles
Solid PrinciplesSolid Principles
Solid PrinciplesMartin Salias
 
Arquitectura y ciclo de vida ágil en la práctica
Arquitectura y ciclo de vida ágil en la prácticaArquitectura y ciclo de vida ágil en la práctica
Arquitectura y ciclo de vida ágil en la prácticaMartin Salias
 
TDD Workshop
TDD WorkshopTDD Workshop
TDD WorkshopMartin Salias
 
High Maturity Agile Practice
High Maturity Agile PracticeHigh Maturity Agile Practice
High Maturity Agile PracticeMartin Salias
 
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...apidays
 
AWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAndrey Devyatkin
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Drew Madelung
 
Corporate and higher education May webinar.pptx
Corporate and higher education May webinar.pptxCorporate and higher education May webinar.pptx
Corporate and higher education May webinar.pptxRustici Software
 
Why Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire businessWhy Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire businesspanagenda
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfsudhanshuwaghmare1
 
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, AdobeApidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobeapidays
 
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProduct Anonymous
 
presentation ICT roal in 21st century education
presentation ICT roal in 21st century educationpresentation ICT roal in 21st century education
presentation ICT roal in 21st century educationjfdjdjcjdnsjd
 
AXA XL - Insurer Innovation Award Americas 2024
AXA XL - Insurer Innovation Award Americas 2024AXA XL - Insurer Innovation Award Americas 2024
AXA XL - Insurer Innovation Award Americas 2024The Digital Insurer
 

More Related Content

More from Martin Salias

Restricciones para la Creatividad
Restricciones para la CreatividadRestricciones para la Creatividad
Restricciones para la CreatividadMartin Salias
 
Arquitectura de Software en el Ciclo de Vida Ágil
Arquitectura de Software en el Ciclo de Vida ÁgilArquitectura de Software en el Ciclo de Vida Ágil
Arquitectura de Software en el Ciclo de Vida ÁgilMartin Salias
 
Antipatrones de Software
Antipatrones de SoftwareAntipatrones de Software
Antipatrones de SoftwareMartin Salias
 
Introduccion a la Arquitectura de Software
Introduccion a la Arquitectura de SoftwareIntroduccion a la Arquitectura de Software
Introduccion a la Arquitectura de SoftwareMartin Salias
 
Arquitectura y ciclo de vida ágil en la práctica
Arquitectura y ciclo de vida ágil en la prácticaArquitectura y ciclo de vida ágil en la práctica
Arquitectura y ciclo de vida ágil en la prácticaMartin Salias
 
High Maturity Agile Practice
High Maturity Agile PracticeHigh Maturity Agile Practice
High Maturity Agile PracticeMartin Salias
 

More from Martin Salias (12)

Restricciones para la Creatividad
Restricciones para la CreatividadRestricciones para la Creatividad
Restricciones para la Creatividad
 
LeSS Intro
LeSS IntroLeSS Intro
LeSS Intro
 
Arquitectura Ágil
Arquitectura ÁgilArquitectura Ágil
Arquitectura Ágil
 
Arquitectura de Software en el Ciclo de Vida Ágil
Arquitectura de Software en el Ciclo de Vida ÁgilArquitectura de Software en el Ciclo de Vida Ágil
Arquitectura de Software en el Ciclo de Vida Ágil
 
Diseño Agile
Diseño AgileDiseño Agile
Diseño Agile
 
Jas 2012 keynote
Jas 2012 keynoteJas 2012 keynote
Jas 2012 keynote
 
Antipatrones de Software
Antipatrones de SoftwareAntipatrones de Software
Antipatrones de Software
 
Introduccion a la Arquitectura de Software
Introduccion a la Arquitectura de SoftwareIntroduccion a la Arquitectura de Software
Introduccion a la Arquitectura de Software
 
Solid Principles
Solid PrinciplesSolid Principles
Solid Principles
 
Arquitectura y ciclo de vida ágil en la práctica
Arquitectura y ciclo de vida ágil en la prácticaArquitectura y ciclo de vida ágil en la práctica
Arquitectura y ciclo de vida ágil en la práctica
 
TDD Workshop
TDD WorkshopTDD Workshop
TDD Workshop
 
High Maturity Agile Practice
High Maturity Agile PracticeHigh Maturity Agile Practice
High Maturity Agile Practice
 

Recently uploaded

Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...apidays
 
AWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAndrey Devyatkin
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Drew Madelung
 
Corporate and higher education May webinar.pptx
Corporate and higher education May webinar.pptxCorporate and higher education May webinar.pptx
Corporate and higher education May webinar.pptxRustici Software
 
Why Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire businessWhy Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire businesspanagenda
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfsudhanshuwaghmare1
 
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, AdobeApidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobeapidays
 
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProduct Anonymous
 
presentation ICT roal in 21st century education
presentation ICT roal in 21st century educationpresentation ICT roal in 21st century education
presentation ICT roal in 21st century educationjfdjdjcjdnsjd
 
AXA XL - Insurer Innovation Award Americas 2024
AXA XL - Insurer Innovation Award Americas 2024AXA XL - Insurer Innovation Award Americas 2024
AXA XL - Insurer Innovation Award Americas 2024The Digital Insurer
 
FWD Group - Insurer Innovation Award 2024
FWD Group - Insurer Innovation Award 2024FWD Group - Insurer Innovation Award 2024
FWD Group - Insurer Innovation Award 2024The Digital Insurer
 
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc
 
Artificial Intelligence Chap.5 : Uncertainty
Artificial Intelligence Chap.5 : UncertaintyArtificial Intelligence Chap.5 : Uncertainty
Artificial Intelligence Chap.5 : UncertaintyKhushali Kathiriya
 
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)wesley chun
 
Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving
Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost SavingRepurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving
Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost SavingEdi Saputra
 
Ransomware_Q4_2023. The report. [EN].pdf
Ransomware_Q4_2023. The report. [EN].pdfRansomware_Q4_2023. The report. [EN].pdf
Ransomware_Q4_2023. The report. [EN].pdfOverkill Security
 
Strategies for Landing an Oracle DBA Job as a Fresher
Strategies for Landing an Oracle DBA Job as a FresherStrategies for Landing an Oracle DBA Job as a Fresher
Strategies for Landing an Oracle DBA Job as a FresherRemote DBA Services
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...Martijn de Jong
 
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWEREMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWERMadyBayot
 
Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024The Digital Insurer
 

Recently uploaded (20)

Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...
 
AWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of Terraform
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
 
Corporate and higher education May webinar.pptx
Corporate and higher education May webinar.pptxCorporate and higher education May webinar.pptx
Corporate and higher education May webinar.pptx
 
Why Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire businessWhy Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire business
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdf
 
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, AdobeApidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe
 
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
 
presentation ICT roal in 21st century education
presentation ICT roal in 21st century educationpresentation ICT roal in 21st century education
presentation ICT roal in 21st century education
 
AXA XL - Insurer Innovation Award Americas 2024
AXA XL - Insurer Innovation Award Americas 2024AXA XL - Insurer Innovation Award Americas 2024
AXA XL - Insurer Innovation Award Americas 2024
 
FWD Group - Insurer Innovation Award 2024
FWD Group - Insurer Innovation Award 2024FWD Group - Insurer Innovation Award 2024
FWD Group - Insurer Innovation Award 2024
 
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
 
Artificial Intelligence Chap.5 : Uncertainty
Artificial Intelligence Chap.5 : UncertaintyArtificial Intelligence Chap.5 : Uncertainty
Artificial Intelligence Chap.5 : Uncertainty
 
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)
 
Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving
Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost SavingRepurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving
Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving
 
Ransomware_Q4_2023. The report. [EN].pdf
Ransomware_Q4_2023. The report. [EN].pdfRansomware_Q4_2023. The report. [EN].pdf
Ransomware_Q4_2023. The report. [EN].pdf
 
Strategies for Landing an Oracle DBA Job as a Fresher
Strategies for Landing an Oracle DBA Job as a FresherStrategies for Landing an Oracle DBA Job as a Fresher
Strategies for Landing an Oracle DBA Job as a Fresher
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
 
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWEREMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
 
Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024
 

Why JavaScript

Editor's Notes

  1. Mocha – LiveScript
  2. Mocha – LiveScript
  3. Notación de Objetos
  4. Funciones de primer orden
  5. Closures
  6. Callbacks (y entornoasincronico)
  7. Herenciaprototípica
  8. Mix-ins!
  9. Los problemas del DOM – y de VELOCIDAD
  10. Nuevos engines – v8técnicas
  11. jQuery y suslibrerias
  12. Abundancia y recursos
  13. Calidad y herramientas