Dojo preguntas y respuestas de entrevista
Pregunta 1. What is Dojo?
Dojo is actually based on JavaScript and HTML, so its easy to learn. You can learn Dojo very fast and start developing your next highly interactive web applications.
• Dojo is the Open Source JavaScript Toolkit
• It is tool for constructing dynamic web user interfaces
• Dojo offers widgets, utilities, higher IO (AJAX) abstraction etc.
• BSD or AFL licensed
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Pregunta 2. What is the basic structure in Dojo?
| The basic directory structure of the application is very simple and it will evolve later: |
| /index.html - The application entry point. |
| /app - The application module. |
| /app/main.js - The main script for app module. |
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Pregunta 3. What is the point in Dojo?
• Dojo bases on the HTML and JavaScript
• Developer has not to use any strange programming language
• Dojo ups abstraction layer in a higher level
• Developer has not to reinvent wheel when starting programming project
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Pregunta 4. History of Dojo.
• Development was started by Alex Russell and Dylan Schiemann in 2004
• The first Dojo code was written in Septemper 2004
• Nowadays 40 000 downloads and over 40 developers and companies
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Pregunta 5. What is Package System in Dojo?
• Dojo consists of JavaScript files
• Package system takes care that only needed files are included
• Each JavaScript file can be named as package dojo.provide(dojo.string)
• By that name the package can be taken in use dojo.require(dojo.string)
• One has not to remember any file or directory names
• Only dojo.js has to be included into HTML document
• That file takes care of initialization of Dojo
• There is a couple of pre packaged builds that consist of different kinds of packages e.g. Widget, event or IO builds.
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Lo mas util segun los usuarios:
- What is Dojo?
- What is the basic structure in Dojo?
- Give a sample example on Dojo.
- What are Application Support Libraries in Dojo?
- What is Package System in Dojo?