java script if else code example

Example 1: js if else

If - Else Statements
if (condition) {
// what to do if condition is met
} else {
// what to do if condition is not met
}

Example 2: IF else statement

var age=20;
if (age < 18) {
	console.log("underage");
} else {
	console.log("let em in!");
}

Example 3: IF else statement

var age=20;
if (age < 18) {
	console.log("underage");
} else {
	console.log("let em in!");
}

Example 4: else if javascript

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
}

Example 5: if condition javascript

if (condition){
// if true then execute this -}
 else{
 // if statment is not true then execut this -
 }

Example 6: function if else javascript

function lessThan100(a, b) {
  let sum;
  if (a + b >= 100) {
    result = false;
  } else {
    result = true;
  }
  return result;
}