how to write else if in javascript code example

Example 1: else if javascrit

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 2: javascript if elseif

if (condition) {

} else if (other_condition) {

} else {

}