Operators
Javascript knows the following different types ofOperators
assignmentoperators assign a value to a variable.
comparisonoperators compare two expressions.
arithmetic perform arithmetic operations on numbers.
logical operatorscombine conditions
bitwisework on the numbers as 32 bit numbers, then convert them back
typeofreturns the type of the variable
deletedeletes a key and its value from an Object
inreturns true if the a property is in the specified object, otherwise false
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