React PropTypes: range of numbers

Question

Is there a better way to validate if a number is inside a range?

Avoiding to write

PropTypes.oneOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) 
         


        

Answer 1

If it's a sequence, You can use a smart ES6. :)

[BTW, I believe the first answer is the most appreciate, this one is just trick]

PropTypes.oneOf([...(new Array(10))].map((_, i) => i + 1))

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**Explanation:** This `[...(new Array(10))].map((_, i) => i + 1)` part will give to the sequence.

// Sequence
console.log([...(new Array(5))].map((_, i) => i + 1))

// Spreading the Sequence numbers 
console.log(...[...(new Array(5))].map((_, i) => i + 1))