With help of Loop a block of code can carry work number of times. Instead of writing the same codes again and again use loop to make your work easy. Types Of Loops for = use to loop block of code number of times for/in = use to loop properties of an object while = use to loop block
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Switch Statement – JavaScript Basics
It is used to perform different actions on different conditions. How does it works?? – switch expression is classified once & value of expression is compared with values of each case. The associated block of code is executed if there’s a match. <!DOCTYPE html> <html> <body> <p id=”ex”></p> <script> var day; switch (new Date().getDay()) { case
If…Else Statement – JavaScript Basics
When you write codes, most of the times you want to perform various actions for different decisions in your programs. We have the following conditional statements : if = defines block of code to be executed, if specified condition is true else = defines a block of code to be executed, if same condition is false else