Learn about the building block series. Set up the building blocks base project.
We setup our Include JS file and we go over the browser console.
What are variables? How to create one with keyword "var"?
Learn about creating variables with "const" and "let".
Primitive Data Types: How to create String, Numbers, and Booleans
Learn about UNDEFINED and NULL variables.
Learn how to do loose and strict comparisons, equal to, not equal to, greater than, less than etc.
Learn about logical operators and conditionals. AND, OR, If Else blocks.
Learn how to create conditionals with the switch statement.
Learn how to create, update, and traverse an Array data structure.
Learn how to use Let and Var to create variables. Learn about scope.
Create object literals. Use the For-In loop. Use new ES6 For-Of loop with iterable process.
Learn about the forEach and Find operation. We compare the forEach versus the forOf loop. We compare the differences and we also cover the Find operation.
In this lesson we cover spreading an Array, array of, array from, array concat, and array isArray.
(check out blooper at end)
In this lesson we cover Array filter, Array some, Array every
, Array find, Array findIndex, Array indexOf, Array lastIndexOf, Array includes
In this lesson, we cover Array map and Array join. Map is definitely a must know.
In this lesson, we cover Array Reduce and ReduceRight. We also review Array Map and Filter.