E0110: for-in loop expression cannot have semicolons
There are three kinds of for loops: C-style for loops (;), for-in
loops, and for-of loops. It is a syntax error to write a for-in loop
with a ;:
for (let i in 0; i < 100; ++i) {
console.log(i % 15 ? i : "FizzBuzz");
}
let benchmarks = collectBenchmarks();
for (const name in benchmarks;) {
runBenchmark(name, benchmarks[name]);
}
To fix this error, remove the in keyword in the C-style for loop:
for (let i = 0; i < 100; ++i) {
console.log(i % 15 ? i : "FizzBuzz");
}
Alternatively, remove the extra ;:
let benchmarks = collectBenchmarks();
for (const name in benchmarks) {
runBenchmark(name, benchmarks[name]);
}
Introduced in quick-lint-js version 0.2.0.