if this and this or this and this js code example

Example 1: using if statements in javascript

if (expression) {
   Statement(s) to be executed if expression is true
} else {
   Statement(s) to be executed if expression is false
}

Example 2: or statment javscript

if (x === 5 || x === 8)
  console.log("x is eaqual to 5 OR 8")