Number Obj properties and methods Flashcards

1
Q

method determines whether the passed value is an integer. Likely the most important method with Number

A

Number.isInteger()

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2
Q

method determines whether the passed value

A

Number.isNaN()

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3
Q

method formats a number using fixed-point notation.

A

Number.toFixed()

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4
Q

method returns a string representing the specified Number object. not standard

A

Number.toString()

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5
Q

Convert string to number

A

Number

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