Operator precedence
| Precedence | Individual operators |
|---|---|
| 18 | (…) |
| 17 | . ?. …[…] new …(…) …() |
| 16 | new … |
| 15 | …++ …— |
| 14 | !… ~… +… -… ++… —… typeof void delete await |
| 13 | …**… |
| 12 | * / % |
| 11 | + - |
| 10 | << >> >>> |
| 9 | < <= > >= in instanceof |
| 8 | == != === !== |
| 7 | & |
| 6 | ^ |
| 5 | |
| 4 | && |
| 3 | ?? |
| 2 | = += -= **= *= /+ %= <<= >>= >>>= &= ^= |
| 1 | , |