test/language/expressions/optional-chaining/punctuator-decimal-lookahead.js


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// Copyright 2019 Google, Inc.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: prod-OptionalExpression
description: >
  ternary operation with decimal does not evaluate as optional chain 
info: |
  Punctuators
    OptionalChainingPunctuator::
      ?.[lookahead ∉ DecimalDigit]
features: [optional-chaining]
---*/

const value = true ?.30 : false;
assert.sameValue(.30, value);