BASIC JS
Name 4 variable types
what are objects, arrays, numbers, strings, booleans, null, undefined
name 3 object methods.
.assign, .create, .keys, .getproperty, .entries, ....
nesting
Nesting is when you write something inside of something else.
I.E.You can have a function inside of another function
what was your favorite part of this week.
free
This QuarterBack has won the most superbowls
Tom Brady
What is wrong with this code?
function addTwo(num){
return addTwo(num + 2);
}
we should just return num + 2
true
parameter
The parameters are the function's arguments. JavaScript arguments are passed by value: The function only gets to know the values, not the argument's locations. If a function changes an argument's value, it does not change the parameter's original value.
What is impostor syndrome
Imposter syndrome is loosely defined as doubting your abilities and feeling like a fraud.
These are the two quarterbacks starting in this years superbowl.
Matthew Stafford and Joe Burrow
What does the call stack do?
Keeps track of what functions are being run and when they execute.
what are object properties
Object properties basically describe objects. Object properties can be any of the three primitive data types, or any of the abstract data types, such as another object. I.E var dog = {
name: bruno
age: 3
Likes Bones" Yes
}
array.length
The JavaScript array length property states the number of items in an array.
Why is linkedin important.
free response
This team was a dynasty in the early 1990's winning 3 super bowls.
Dallas Cowboys
what is this symbol and what is an example of how we can use it. %
module, one use case is we can use it to filter between odd and even numbers
Explain what a key value pair is.
A property is a “key: value” pair, where key is a string (also called a “property name”), and value can be anything.
For Loop
Used to iterate over an array
Name 3 actions to take when you start the job hunting process.
update resume, update linkedin, up connections on linkedin, reach out to recruiters... many others
This team famous for choking, lost 4 superbowls in a row.
Buffalo Bills
what is the difference between == and ===
The difference between both the operators is that,“==” is used to compare values whereas, “ === “ is used to compare both value and types.
what does the object.keys method do?
returns an array of a given object's own enumerable property names, iterated in the same order that a normal loop would.
Syntax
the set of rules that define a correctly structured JavaScript program.
Name 3 websites you can use to help you in your career
leetcode, linkedin, portfolio websites, glassdoor, many others
Joe Burrow has a chance to win the superbowl and become the third quarterback to win and superbowl and college national championship. Name one of the other two quarterbacks who have done this. HINT: they all share the same first name
Joe Montana, Joe Namath