What Is The Operator Precedence Of Await?

In Javascript certain operators are processed before others: 1 + 2 * 3 // 1 + (2 * 3) // 7 because * has higher precedence than + 1 === 0 + 1 // 1 === (0 + 1) // true because + ha

Solution 1:

An AwaitExpression is a UnaryExpression and has the same precedence as delete, void, typeof, +, -, ~, and !, binding stronger than any binary operator.

This is unlike yield which has a precedence lower than anything else except the comma operator. This design decision was made because both yield a+b and await a + await b are scenarios thought to be more common than (yield a) + (yield b) and await (a + b).