Media Summary: Like and Subscribe ➡️ In this video we take a look at variable scope = where a variable is recognized // and accessible (local vs global) let x = 3; // global scope function1(); function ... You have probably watched many different tutorials, and you may have noticed that some tutorials use var to declare
How Do Javascript Constants Work - Detailed Analysis & Overview
Like and Subscribe ➡️ In this video we take a look at variable scope = where a variable is recognized // and accessible (local vs global) let x = 3; // global scope function1(); function ... You have probably watched many different tutorials, and you may have noticed that some tutorials use var to declare 00:00:00 declaration & assignment 00:01:51 numbers 00:04:29 strings 00:06:57 booleans 00:09:24 exercises // variable = A ... reduce() = reduce the elements of an array // to a single value // ----------- EXAMPLE 1 ----------- In this video we take a look at how to use
Learn more from Chris Links ✓ The source code from this video: ... 00:00:00 intro 00:00:21 swap the values of two
