E0135: expected variable name for 'catch'
A try
statement can have a catch
clause. The catch
clause can define a
variable for the caught exception. It is a syntax error to write a string
literal instead of a variable name between a catch
clause's parentheses:
async function downloadURLWithRetries(url) {
for (;;) {
try {
return await downloadURL(url);
} catch ('ETIMEOUT') {
// Loop and try again.
}
}
}
To fix this error, replace the string literal with a variable name:
async function downloadURLWithRetries(url) {
for (;;) {
try {
return await downloadURL(url);
} catch (e) {
if (e.code === 'ETIMEOUT') {
// Loop and try again.
} else {
throw e;
}
}
}
}
Introduced in quick-lint-js version 0.2.0.