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Repeated regex compile
Wastes CPU. Hoist regex to module scope.
await inside Promise.all
Inner await serializes work. Remove inner await to parallelize.
Possible Null Reference
user.profile might be undefined. Add optional chaining or guard: if (user?.profile)...
Incorrect Conditional Check
Condition always evaluates to true = due to instead of ==. Use === to avoid accidental assignments.
Division by zero
count can be 0. Add guard: if (count === 0) return 0
Repeated regex compile
Wastes CPU. Hoist regex to module scope.
await inside Promise.all
Inner await serializes work. Remove inner await to parallelize.
Possible Null Reference
user.profile might be undefined. Add optional chaining or guard: if (user?.profile)...
Incorrect Conditional Check
Condition always evaluates to true = due to instead of ==. Use === to avoid accidental assignments.
Division by zero
count can be 0. Add guard: if (count === 0) return 0
Unreachable return statement
Line after return will never run. Remove dead code.
Magic number in logic
Replace 42 with named constant e.g., MAX_RETRIES for clarity and reuse.
Inefficient array filter inside loop
Avoid filtering inside loop. Cache filtered array or restructure logic.
Early return ignored
A return or conditional is missed by incorrect flow, potentially skipping logic.
Unreachable return statement
Line after return will never run. Remove dead code.
Magic number in logic
Replace 42 with named constant e.g., MAX_RETRIES for clarity and reuse.
Inefficient array filter inside loop
Avoid filtering inside loop. Cache filtered array or restructure logic.
Early return ignored
A return or conditional is missed by incorrect flow, potentially skipping logic.
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