Function as Methodsconst person = {
age: 20
greet: function greet(){
console.log('Methods')
}
}
person.greet()
abnormal condition which requires special operable techniquesExceptions.abnormal outputarrayobjectvar should not be used anymore<script> and </script> tags.<body> or <head> (or both) section of an HTML page.single objects that contain multiple values stored in a listcan be declared anywhere in the file (i.e. also after it’s used)can’t be declared anywhere in the file (i.e. not after it’s used)0, "", undefined, null, NaN== vs ====== –> Strict equal to
!== –> Strict not equal to
reference/object/json)are immutable i.e., they cannot be altered.
Stored in StackCopy by value)