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このルールを試す ID: javascript-common-security/unique-function-arguments
Language: JavaScript
Severity: Warning
Category: Error Prone
Description A function’s parameter names should all be unique. Otherwise, a latter parameter will overwrite the former parameter. This behavior can lead to unintended bugs and it difficult to debug in the future.
Non-Compliant Code Examples function addition ( foo , bar , foo ) {
console . log ( foo + bar + foo );
}
addition ( 1 , 2 , 3 ); // outputs 8
Compliant Code Examples function addition ( foo , bar , baz ) {
console . log ( foo + bar + baz );
}
addition ( 1 , 2 , 3 ); // outputs 6
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