From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../non262/lexical-environment/unscopables-global.js | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 js/src/tests/non262/lexical-environment/unscopables-global.js (limited to 'js/src/tests/non262/lexical-environment/unscopables-global.js') diff --git a/js/src/tests/non262/lexical-environment/unscopables-global.js b/js/src/tests/non262/lexical-environment/unscopables-global.js new file mode 100644 index 0000000000..1aa4a52bda --- /dev/null +++ b/js/src/tests/non262/lexical-environment/unscopables-global.js @@ -0,0 +1,18 @@ +// @@unscopables does not affect the global environment. + +this.x = "global property x"; +let y = "global lexical y"; +this[Symbol.unscopables] = {x: true, y: true}; +assertEq(x, "global property x"); +assertEq(y, "global lexical y"); +assertEq(eval("x"), "global property x"); +assertEq(eval("y"), "global lexical y"); + +// But it does affect `with` statements targeting the global object. +{ + let x = "local x"; + with (this) + assertEq(x, "local x"); +} + +reportCompare(0, 0); -- cgit v1.2.3