If else statement like any other computer language are used for condition. If the condition satisfies it goes for first statement and if it does not than it goes for the second statement. 1.if is use ...

In JavaScript, the if/else statement is used to make decisions in your code based on a condition. It allows you to execute one block of code if a certain condition is true and another block of code if ...

The javascript switch statement is used to execute one code from multiple expressions. it is just like else if statement. but it is convenient than if..else..if because it can be used with numbers, ...