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JavaScript if, else, and else if - W3Schools
In JavaScript we have the following conditional statements: Use if to specify a block of code to be executed, if a specified condition is true Use else to specify a block of code to be executed, if the same condition is false
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JavaScript - Conditional Statements - GeeksforGeeks
JavaScript conditional statements allow you to execute specific blocks of code based on conditions. If the condition is met, a particular block of code will run; otherwise, another block of code will execute based on the condition. 1. Using if Statement The if
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How to use OR condition in a JavaScript IF statement?
You may also want to filter an IF statement when condition1 equals 'something' AND condition2 equals 'another thing' OR 'something else'. You can do this by placing condition2 in another set of brackets eg...
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if...else - JavaScript | MDN - MDN Web Docs
condition An expression that is considered to be either truthy or falsy. statement1 Statement that is executed if condition is truthy.Can be any statement, including further nested if statements. To execute multiple statements, use a block statement ({ /* ... */ }) to group those statements.) to group those statements.
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JavaScript Conditional Statements
Conditional statements in programming execute different actions based on whether a specified condition evaluates to true or false, altering program flow accordingly. Think of them as pathways that direct the flow of your program or like traffic signals for your code—they guide its flow based on conditions you set.
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JavaScript Conditionals: The Basics with Examples | JavaScript.com
Conditional statements control behavior in JavaScript and determine whether or not pieces of code can run. There are multiple different types of conditionals in JavaScript including: “If” statements: where if a condition is true it is used to specify execution for a block of code.
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JavaScript if...else Statement (with Examples) - Programiz
The JavaScript if…else statement is used to execute/skip a block of code based on a condition. In this tutorial, we will learn about the JavaScript if…else statement with examples. Certification courses in Python, Java, SQL, HTML, CSS, JavaScript and DSA.
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JavaScript if...else Statement
Introduction to the JavaScript if…else statement The if statement executes a block if a condition is true. When the condition is false, it does nothing. But if you want to execute a statement if the condition is false, you can use an if...else statement. Here’s the if }
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How to Use If Statements in JavaScript – a Beginner's Guide
JavaScript is a powerful and versatile programming language that is widely used for creating dynamic and interactive web pages. One of the fundamental building blocks of JavaScript programming is the if statement.if statements allow developers to control the flow of their programs by making decisions based on certain conditions. ...
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JavaScript if/else Statement - W3Schools
The if/else statement executes a block of code if a specified condition is true. If the condition is false, another block of code can be executed. The if/else statement is a part of JavaScript's "Conditional" Statements, which are used to perform different actions based on different conditions.