Fix size validation in sampleSizeWithSeed - #1250
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The function didn't validate that size is a non-negative integer. If size was NaN, negative, or not an integer, result.slice(0, size) could behave unexpectedly. Added Number.isFinite() and size >= 0 checks to default to 0 for invalid sizes.
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Overview
Fix size validation in the
sampleSizeWithSeedfunction incommon/src/util/random.ts.Bug Description
The function didn't validate that size is a non-negative integer. If size was NaN, negative, or not an integer,
result.slice(0, size)could behave unexpectedly.Fix
Added
Number.isFinite()andsize >= 0checks to default to 0 for invalid sizes.Testing
No existing tests for this function, but the fix prevents unexpected behavior with invalid inputs.
Files Changed
common/src/util/random.ts- Added size validationScope
This change only touches
common/which is an approved contribution area per the Contributing Guide.