The for...in loop in JavaScript is used to iterate over the properties of an object. It is used to access the properties of an object one by one.
Syntax:
for (const property in object) {
// code to be executed for each property of the object
}
The for...in loop then iterates over each property of the object, logging the property name and its value to the console. The property in the loop is a variable that represents the current property being processed. To access the value of the property, you can use the syntax object[property].Note that the order of properties in the object is not guaranteed, so the order in which they are processed by the for...in loop is not guaranteed either.