javascript if

JavaScript
If - Else Statements
if (condition) {
// what to do if condition is met
} else {
// what to do if condition is not met
}
if (condition1) {
  // code to be executed if condition1 is true
} else if (condition2) {
  // code to be executed if the condition1 is false and condition2 is true
} else {
  // code to be executed if the condition1 is false and condition2 is false
}var age=20;
if (age < 18) {
	console.log("underage");
} else {
	console.log("let em in!");
}const number = (Math.random() - 2.5) * 5;
if (number < 0) {
	console.log('Number is negative');
}
if (number = 0) {
	console.log('Number is zero');
}
if (number > 0) {
	console.log('Number is positive');
}if (5 < 10) {
	console.log("5 is less than 10");
} else {
	console.log("5 is now bigger than 10")
}if (32 == 32) {
	console.log('32 is equil to 32!');
}
Source

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