quick-lint-js

Find bugs in JavaScript programs.

E0008: let statement cannot declare variables named 'let'

Variables declared with let cannot be named let.

function getLotNumber() { return 42; }

let let = getLotNumber();
console.log(let);

To fix this error, name the variable something other than let, or declare the variable with var:

function getLotNumber() { return 42; }

let lot = getLotNumber();
console.log(lot);

var let = getLotNumber();
console.log(let);

Documentation for other errors