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IsNumber throws error when first argument is not correctly set (null instead of {}) #2571

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BUONJG opened this issue Jan 10, 2025 · 0 comments

BUONJG commented Jan 10, 2025

Hello,

This week, one of my team member lost time debugging because he had an error due to wrong usage of IsNumber

On an array of numbers property he put the validator:

@IsNumber(null, { each: true })

When the first argument is supposed to be an object:

@IsNumber({}, { each: true })

Is there a way to make sure the validator does not throw an error in that case?

The issue is on the line 31: if (options.maxDecimalPlaces !== undefined)

Thank you

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