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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/language/eval-code/indirect/lex-env-distinct-const.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/eval-code/indirect/lex-env-distinct-const.js b/js/src/tests/test262/language/eval-code/indirect/lex-env-distinct-const.js new file mode 100644 index 0000000000..db39d7fa7a --- /dev/null +++ b/js/src/tests/test262/language/eval-code/indirect/lex-env-distinct-const.js @@ -0,0 +1,37 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-performeval +description: > + Indirect eval code creates a new declarative environment for + lexically-scoped declarations (const) +info: | + [...] + 9. If direct is true, then + [...] + 10. Else, + a. Let lexEnv be NewDeclarativeEnvironment(evalRealm.[[GlobalEnv]]). + [...] +features: [const] +---*/ + +const outside = null; + +(0,eval)('const outside = null;'); +(0,eval)('"use strict"; const outside = null;'); + +(0,eval)('const xNonStrict = null;'); + +assert.sameValue(typeof xNonStrict, 'undefined'); +assert.throws(ReferenceError, function() { + xNonStrict; +}); + +(0,eval)('"use strict"; const xStrict = null;'); + +assert.sameValue(typeof xStrict, 'undefined'); +assert.throws(ReferenceError, function() { + xStrict; +}); + +reportCompare(0, 0); |