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Study Checklist
JavaScript Developer
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Variables, Types, and Collections
23%
0/42
No questions yet
Given a scenario, write code to create variables and initialize them correctly.
0/8
Given a business requirement, utilize strings, numbers, and dates effectively.
0/11
Given a scenario or example, demonstrate awareness of type coercion and its effects.
0/7
Given a specific scenario, distinguish truthy or falsey evaluations.
0/4
Given a list of data, demonstrate data manipulation with arrays.
0/8
Given a JSON response, demonstrate how to operate the JSON object.
0/4
Objects, Functions, and Classes
25%
0/40
No questions yet
Given a business requirement, locate the best function implementation.
0/8
Given a business requirement, apply fundamentals of object implementation to solve the business requirement.
0/12
Given a business requirement, apply fundamentals of class implementation to solve the business requirement.
0/7
Given a JavaScript module, give examples of how to use the module.
0/6
Given a JavaScript decorator, give examples of how to use the decorator.
0/3
Given a block of code, analyze the variable scope and the execution flow.
0/4
Browser and Events
17%
0/33
No questions yet
Given a business requirement, utilize Events, event handlers, and propagation.
0/9
Given a business requirement, evaluate and manipulate the DOM.
0/10
Given a scenario, utilize the Browser Dev Tools to investigate code behavior.
0/4
Given a scenario and requirements, utilize browser specific APIs.
0/10
Debugging and Error Handling
7%
0/11
No questions yet
Given a scenario, handle errors properly.
0/7
Given code to be debugged, use the console and breakpoints.
0/4
Asynchronous Programming
13%
0/12
No questions yet
Given a scenario, apply asynchronous programming concepts.
0/8
Given a scenario, use event loop and event monitor or determine loop outcomes.
0/4
Server Side JavaScript
8%
0/20
No questions yet
Given a scenario and requirements, infer which Node.js implementation is a good solution.
0/4
Given a scenario and requirements, infer which Node.js CLI command is a good solution.
0/3
Know the core Node.js modules and given requirements, infer which Node.js library/framework is a good solution.
0/7
Given a scenario and requirements, distinguish which Node.Js Package Management solution is the most fitting.
0/6
Testing
7%
0/12
No questions yet
With a block of code and the associated Unit Test, determine where the test is ineffective and modify it to make it more effective.
0/12