manual-find

Prefer find over a loop returning the first matching element

stylewarningsuggested fixmodule

A loop that returns its first match and otherwise returns undefined implements find manually. Instead, you SHOULD return the result of find directly.

Reported

1function firstPositive(values: int32[]): int32 | undefined {2    for (const value of values) {3        if (value > 0) {4            return value;5        }6    }7    return undefined;8}

Accepted

1function firstPositive(values: int32[]): int32 | undefined {2    return values.find((value) => value > 0);3}