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EmberJS

Information Technology > Programming frameworks

Description

EmberJS is a JavaScript framework used for building web applications. It provides a complete solution, including data management and an application flow, making it ideal for complex applications. Key skills include understanding its basic concepts, using Ember CLI to create new applications, defining models with Ember Data, and managing user interactions through routing and components. As you advance, you'll learn to optimize performance, use advanced routing techniques, and even contribute to EmberJS's development. Mastery of EmberJS involves architecting large-scale applications, debugging, profiling, writing custom addons, and mentoring others.

Expected Behaviors

✎
LEVEL 1

Fundamental Awareness

At this level, individuals have a basic understanding of EmberJS. They are familiar with the core concepts, know how to use Ember CLI, and have a basic understanding of Ember Data and routing. However, their knowledge is mostly theoretical and they may not be able to apply it in practice without guidance.

🌱
LEVEL 2

Novice

Novices can create a new EmberJS application using Ember CLI and understand how to use Ember Data for model definition and data fetching. They have a grasp on components, lifecycle hooks, routing, nested routes, templates, and helpers. They can handle simple tasks but may still need assistance with more complex problems.

🌍
LEVEL 3

Intermediate

Intermediate users are proficient in using EmberJS services and testing tools. They understand how to use addons in an application and have knowledge of advanced Ember Data features like relationships and custom adapters. They can handle user actions and solve moderately complex problems independently.

⭐
LEVEL 4

Advanced

Advanced users can build complex UIs with EmberJS components and optimize applications for performance. They have a deep understanding of EmberJS internals and can write custom helpers and modifiers. They are knowledgeable about advanced routing techniques and can solve complex problems.

🏆
LEVEL 5

Expert

Experts can architect large-scale applications using EmberJS and debug and profile applications proficiently. They have a deep understanding of EmberJS internals and can contribute to its development. They can write custom addons and mentor others in EmberJS. They are capable of solving highly complex problems and leading projects.

Micro Skills

✎
LEVEL 1

Fundamental Awareness

Familiarity with the MVC (Model-View-Controller) pattern
Knowledge of the role of components in EmberJS
Understanding of the purpose of routes in EmberJS
Basic knowledge of EmberJS templates
Ability to install Ember CLI
Understanding of the basic commands in Ember CLI
Knowledge of how to create a new EmberJS project using Ember CLI
Understanding of what Ember Data is
Familiarity with the concept of models in Ember Data
Basic knowledge of how to fetch data using Ember Data
Knowledge of the role of routes in EmberJS
Understanding of how to define a route in EmberJS
Basic familiarity with nested routes in EmberJS
🌱
LEVEL 2

Novice

Knowledge of basic Ember CLI commands
Understanding of advanced Ember CLI commands
Understanding of app folder
Understanding of config and public folders
Understanding of how to install addons
Knowledge of how to use addons in a project
Knowledge of how to define a model
Understanding of how to use models
Understanding of relationship types
Ability to define and use relationships
Understanding of adapters and serializers
Ability to use Ember Data store methods
🌍
LEVEL 3

Intermediate

Basic understanding of services
Singleton nature of services
Creating a service
Using a service
Service injection
Accessing injected services
Singleton pattern
Service state
⭐
LEVEL 4

Advanced

Knowledge of component hierarchy
Understanding of component isolation
Understanding of higher-order components
Knowledge of renderless components
Understanding of block syntax
Knowledge of inverse blocks
Understanding of contextual component pattern
Knowledge of component pairs
🏆
LEVEL 5

Expert

Knowledge of MVC, MVVM, and other relevant design patterns
Ability to apply appropriate design patterns in different contexts
Experience with refactoring code to follow a design pattern
Understanding of how to optimize EmberJS for large datasets
Experience with load testing and performance profiling
Knowledge of best practices for efficient memory usage
Understanding of EmberJS module system
Experience with organizing code into reusable modules
Knowledge of best practices for code organization in large projects
Understanding of data binding and state management in EmberJS
Experience with managing complex state in large applications
Knowledge of best practices for data flow management
Proficiency with Ember Inspector
Experience with using console debugging techniques
Knowledge of how to interpret error messages in EmberJS
Understanding of how to use browser performance profiling tools
Experience with identifying slow parts of an application
Knowledge of common performance pitfalls in EmberJS
Proficiency with using the browser's developer console
Experience with using network tab to debug API calls
Understanding of how to use the elements tab to inspect HTML and CSS
Understanding of EmberJS testing tools and libraries
Experience with setting up continuous integration for an EmberJS project
Knowledge of best practices for testing in EmberJS
Deep knowledge of EmberJS object model
Understanding of EmberJS internals like run loop, observers, bindings
Experience with reading and understanding EmberJS source code
Experience with navigating the EmberJS codebase
Understanding of how different parts of EmberJS interact with each other
Ability to understand and modify EmberJS source code
Understanding of Git and GitHub workflows
Experience with submitting pull requests and participating in code reviews
Knowledge of EmberJS contribution guidelines and processes
Understanding of coding standards and best practices
Experience with code review and refactoring
Knowledge of software principles like DRY, SOLID, KISS
Knowledge of how addons extend EmberJS functionality
Experience with creating and maintaining Ember addons
Understanding of how to test and document addons
Understanding of encapsulation and modularity principles
Experience with writing reusable components or utilities
Knowledge of best practices for code reuse and encapsulation
Understanding of npm and Ember CLI addon publishing process
Experience with versioning and maintaining addons
Knowledge of how to handle issues and pull requests for addons
Understanding of Ember CLI commands for generating addon files
Experience with using Ember CLI for addon development
Knowledge of how to customize Ember CLI build process for addons
Ability to explain complex concepts in simple terms
Experience with writing technical documentation or tutorials
Understanding of how to give constructive feedback
Understanding of teaching methodologies and learning styles
Experience with one-on-one mentoring or group teaching
Ability to adapt teaching style to different learners
Understanding of EmberJS style guide and conventions
Experience with enforcing best practices in a team
Knowledge of latest trends and best practices in EmberJS community
Understanding of challenges faced by beginners
Experience with handling questions and doubts patiently
Ability to empathize with learners and encourage them

Skill Overview

  • Expert2 years experience
  • Micro-skills101
  • Roles requiring skill0

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