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Javascript Number Isinteger. JavaScript isInteger is an inbuilt method that resolves whether the passed value is an. The JavaScript number isInteger method determines whether the given value is an integer. JavaScript NumberisInteger NumberisInteger Parameters. This method returns true if the value is of the type Number and an integer a number without decimals.
Because isInteger is a method of the Number object it must be invoked through the object called Number. Passing a positive number as an argument. Anything else booleans strings objects arrays returns false. If a negative integer value is given to the function as an argument then the. It returns true if given number is an integer if given number is not an integer it returns false. Otherwise it will return false.
HTML Javascript Programming Scripts.
This method returns true if the value is of the type Number and an integer. Otherwise it returns false. Because isInteger is a method of the Number object it must be invoked through the object called Number. It represents the number on which integer check have to be inform. Anything else booleans strings objects arrays returns false. The NumberisInteger method determines whether a value an integer.