how to put if else condion in function in javascript code example

Example 1: how to use if else statement in javascript

var condition = true; // An example condition for true/false conditions

if (condition == true) {
	console.log('condition is true');  
} else {
	console.log('condition is not true');  
} // Console will output 'condition is true'

Example 2: javascript if elseif

if (condition) {

} else if (other_condition) {

} else {

}