JavaScript Jeopardy! – A method used to create instances of objects; optionally allows assigning specific values to properties. – When function and variable definitions are moved to the top of the function
JavaScript Jeopardy! – A method used to create instances of objects; optionally allows assigning specific values to properties. – When function and variable definitions are moved to the top of the function
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reveal-jeopardy
Jeopardy game in a RevealJS presentation formatOn Github ivanoats / reveal-jeopardy
JavaScript Jeopardy!
JavaScript More JS Functional + Quality Paradigms Data Structures $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500$100
A method used to create instances of objects; optionally allows assigning specific values to properties.
What is a constructor (method)?
$200
Variables in a function that receive the value of arguments sent to the function.
What are parameters?
$300
a class-free object system in which objects inherit properties directly from other objects
What is prototypical inheritance?
$400
A pair of curly braces surrounding zero or more name/value pairs
What is an object literal?
$500
A method that lets us construct an array of arguments to use to invoke a function. It also lets us choose the value of this.
What is apply? (Function.prototype.apply())?
$100
When function and variable definitions are moved to the top of the function
Hoisting
$200
A word that describes the visibility and lifetimes of variables and parameters
What is scope?
$300
Nested scopes may have this potential problem
(Unexpected) Shadowing
$400
Scope that is defined by the definition of the variable statically in code
Lexical scoping
$500
Functions that refer to independent (free) variables. In other words, the function defined in this 'remembers' the environment in which it was created.
What is a closure?
$100
An error that occurs when a language’s rules are violated, such as a misspelled keyword or incorrect punctuation.
What is a Syntax Error?
$200
A function that addition to returning a value, modifies some state or has an observable interaction with calling functions or the outside world has a …
What is a Side Effect?
$300
The measure of the degree to which all statements and variables in the module relate to one purpose.
What is cohesion?
$400
The degree to which a module depends on other modules to do its work.
What is Coupling?
$500
A word to describe the number of arguments in the function
What is Arity?
$100
Programming with things that have data fields and methods
What is Object-Oriented (programming) ?
$200
Building the structure and elements of programs, treats computation as the evaluation of mathematical functions and avoids changing-state and mutable data
What is functional (programming)?
$300
Programming focused on describing in a step-by-step way, how a program operates, (statements changing a program’s state)
What is Imperative (or procedural programming)?
$400
Focuses on what the program should accomplish without prescribing how to do it in terms of sequences of actions to be taken
What is Declarative (programming)
$500
programs with ability to treat programs as their data. A program could be designed to read, generate, analyze and/or transform other programs, and even modify itself while running
What is metaprogramming?
$100
An algorithm for looking through an array that reduces the array’s searchable area by half after each comparison.
What is a Binary Search?
$200
A condition in a recursive module that returns a definite value; it causes the module to stop calling itself.
What is a base case?
$300
A Data Structure that is LIFO
What is a Stack?
$400
A Data Structure that is FIFO
What is a Queue?
$500
A data structure consisting of a group of nodes which together represent a sequence.
What is a Linked List