Language:
js
Source:
let a = ()=>{b: 1}
console.log(a())
Errors:
source_file.js:1
(function (exports, require, module, __filename, __dirname) { let a = ()=>{b: 1}
^^^
SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
at exports.runInThisContext (vm.js:53:16)
at Module._compile (module.js:374:25)
at Object.Module._extensions..js (module.js:417:10)
at Module.load (module.js:344:32)
at Function.Module._load (module.js:301:12)
at Function.Module.runMain (module.js:442:10)
at startup (node.js:136:18)
at node.js:966:3