if else javascript code example

Example 1: if string javascript

if (typeof myVar === 'string') { /* code */ };

Example 2: 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 3: else statement

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

Example 4: for loop javascript

var i;
for (i = 0; i < 10 ; i++) {
  //do something
}

Example 5: javascript how to do else if

if (condition1) {
  //  block of code to be executed if condition1 is true
} else if (condition2) {
  //  block of code to be executed if the condition1 is false and condition2 is true
} else {
  //  block of code to be executed if the condition1 is false and condition2 is false
}

Example 6: if else javascript

if (time < 10) {
  greeting = "Good morning";
} else if (time < 20) {
  greeting = "Good day";
} else {
  greeting = "Good evening";
}