Explain how you can apply afor…inloop.
What will be an ideal response?
The syntax offor..inloop is as follows:?for (prop in obj) {commands}wherepropreferences the properties contained within theobjobject.?Note thatfor…inloops do not follow a specific order because properties can be listed and read out in any order. For item collections in which order is important, use anArrayobject with array values assigned index numbers. Only properties that are countable or enumerable are accessible tofor…inloops. You can determine whether a property is enumerable using the followingpropertyIsEnumerable()method:?obj.propertyIsEnumerable(prop)?whereobjis the object andpropis the property.
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