Find bugs in JavaScript programs.

E0195: missing parentheses around operand of typeof; typeof operator cannot be used before ** without parentheses

JavaScript does not allow unary operators left of a ** expression. It is a syntax error to write delete, typeof, or void before a ** expression:

assert(typeof 10 ** 7 === "number");

To fix this error, write parentheses around the ** expression:

assert(typeof (10 ** 7) === "number");

Introduced in quick-lint-js version 2.0.0.

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