💻

• Would you like to work on a fix?

How are you using Babel?

Other (Next.js, Gatsby, vue-cli, ...)

Input code

var [ x , x ] = [ 0 , , ] ;

Configuration file name

No response

Configuration

No response

Current and expected behavior

x is expected to be undefined but it is 0 in the transpiled code.

// transpiled code
"use strict";

var x = 0,
  x;

Environment

Reproduction on Babel's own REPL

Possible solution

No response

Additional context

No response