JavaScript Decisions Functions and scope of variables

The datatypes and operators provide the basic capability of a pocket calculator to the JavaScript. But what makes computer programming different is the capability of decision making. The decision making constructs enable JavaScript programs to perform different actions based on the results of a logical or comparative test conditions at run time. This means, you can create test conditions in the form of expressions that evaluates to either true or false and based on these results you can perform certain actions.
There are several conditional statements in JavaScript that you can use to make decisions:
• The if statement
• The if...else statement
• The if...else if....else statement
• The switch...case statement
The video also covers:
1. Functions in JavaScript
2. Scope of Variables in JavaScript
3. Difference between let and var keyword
4. function hoisting in javascript
5. variable hoisting in Javascript

[jaykaykhan]

Good to see e content growing in Kashmir.