Can you put two conditions in an if statement JavaScript?

Can you put two conditions in an if statement JavaScript?

We can also write multiple conditions inside a single if statement with the help of the logical operators && and | | . The && operators will evaluate if one condition AND another is true. The || operators will evaluate if one condition OR another is true.

How do you use conditional statements in JavaScript?

In JavaScript we have the following conditional statements:

1. Use if to specify a block of code to be executed, if a specified condition is true.
2. Use else to specify a block of code to be executed, if the same condition is false.
3. Use else if to specify a new condition to test, if the first condition is false.

How do you check multiple conditions in a single IF statement?

Here we’ll study how can we check multiple conditions in a single if statement. This can be done by using ‘and’ or ‘or’ or BOTH in a single statement. and comparison = for this to work normally both conditions provided with should be true. If the first condition falls false, the compiler doesn’t check the second one.

How do you make else more readable?

1. 6 Tips to Improve Your Conditional Statements for Better Readability. If you want your code clean, try to avoid conditional statements as many as possible.
2. Returning Early Instead of if…else.
3. Using Array.includes.
4. Using Default Function Parameters.
5. Using Array.every.
6. Using Array.
7. Using Indexing Instead of switch…

What are the types of conditions in JavaScript?

Javascript Conditionals

• “If” statements: where if a condition is true it is used to specify execution for a block of code.
• “Else” statements: where if the same condition is false it specifies the execution for a block of code.
• “Else if” statements: this specifies a new test if the first condition is false.

What are the conditional statements in python?

Python has six conditional statements that are used in decision-making:-

• If the statement.
• If else statement.
• Nested if statement.
• If…Elif ladder.
• Short Hand if statement.
• Short Hand if-else statement.

What are the conditional statements in Python?

What can I use instead of an if statement in Python?

3 Alternatives to If Statements That Make your Code More Readable

• Testing for equality with more than one possible value.
• Selecting one value from a set of multiple possible values.
• Dynamically choosing one function to execute from a set of multiple possible functions (bonus: with custom arguments)

How to check if 2 or more conditions are met in JavaScript?

There are times when you want to check if 2 or more conditions are met in JavaScript. To accomplish this we use the OR “||”, AND “&&” statements within the IF condition.

How do I display a specific date in an IF condition?

To accomplish this we use the OR “||”, AND “&&” statements within the IF condition. In the last lesson we were checking the date. If a certain date met the condition we displayed something. What if we had a couple of dates where we wanted to display something? Lets see how this can accomplish this in JavaScript.

Why does the or operator return true in JavaScript?

because the OR operator will return true if any one of the conditions is true, and in your code there are two conditions that are true. Show activity on this post. Show activity on this post.

How to understand logical and and logical or in JavaScript?

You should have basic programming knowledge in javascript to understand this concept. Conditions are of 2 types logical AND (&&) and logical OR (||) We use logical AND (&&) when all the conditions must be true to get a result. A person aged greater than 18 years will be eligible for a license.