The const variable is basically used for declaring a constant value that cannot be modified. A static keyword is been used to declare a variable or a method as static. A const keyword is been used to assign a constant or a fixed value to a variable.21 Oct 2021

A

Arrays are special in that they are considered mutable. This means you can change the value at an index directly.

B

boilerplate:

code that has to be included in many places with little or no variation. when using such languages programmers must write lots of boilerplate to accomplish minor goals

buffer:

memory used as temporary location for data in programs

C

concatenate, create a new string a fusion of past strings given, in a new memory location

D

delimiter:

characters that separate text strings

H

hashmap:

data structure that pairs key to values

L

lambda:

anonymous functions

linter:

dev tool that checks code for styling issues, error

M

mutability:

objects can have state/value changed aka 'mutated'

P

pointer

- references aka 'points' to memory location that stores a value or object. basically, a variable that stores the memory address of another variable or data structure rather than storing the data itself

https://en.wikipedia.org/wiki/Thunk

v

A variable points to a specific memory address that stores a value. When you declare a variable without initializing it, it is considered uninitialized.

Function calling is when you ask a program to run a specific block of code that you've defined elsewhere.