## Bug Report **Current Behavior** It throws a syntax error. **Input Code** ```js type A = ??T; ``` https://babeljs.io/repl/build/master#?babili=false&browsers=&build=&builtIns=false&code_lz=C4TwDgpgBAglC8UD8SAqBuIA&debug=false&forceAllTransforms=false&shippedProposals=false&circleciRepo=&evaluate=false&fileSize=false&lineWrap=true&presets=flow&prettier=false&targets=&version=7.0.0-beta.46&envVersion= **Expected behavior/code** It is the same as ```js type A = ? ?T; ``` **Environment** - Babel version(s): v7.0.0-beta.46 - How you are using Babel: repl
Bug Report
Current Behavior
It throws a syntax error.
Input Code
https://babeljs.io/repl/build/master#?babili=false&browsers=&build=&builtIns=false&code_lz=C4TwDgpgBAglC8UD8SAqBuIA&debug=false&forceAllTransforms=false&shippedProposals=false&circleciRepo=&evaluate=false&fileSize=false&lineWrap=true&presets=flow&prettier=false&targets=&version=7.0.0-beta.46&envVersion=
Expected behavior/code
It is the same as
Environment