JavaScript Conditionals

if statement

• In plain English, if a condition is met true, then the code will run.

if (5 === 5) {

console.log('Hello World!'); // Prints Hello World! to the console

};

if-else if statement

if (5 === 10) {

console.log('Hello World!'); // Skips this code

} else if (10 === 10) {

console.log('Hello World!'); // Prints Hello World! to the console

};

if-else if-else statement

• We can have multiple conditions before our code executes. Normally, we'd end our code with an else statement like this:

if (5 === 10) {

console.log('Hello World!'); // Skips this code

} else if (10 === 10) {

console.log('Hello World!'); // Prints Hello World! to the console

} else {

console.log('ERROR ERROR ERROR');

};