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Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/test/object/is.js')
-rw-r--r--tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/test/object/is.js12
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/test/object/is.js b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/test/object/is.js
new file mode 100644
index 0000000000..4f8948cbf3
--- /dev/null
+++ b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/test/object/is.js
@@ -0,0 +1,12 @@
+'use strict';
+
+module.exports = function (t, a) {
+ var o = {};
+ a(t(o, {}), false, "Different objects");
+ a(t(o, o), true, "Same objects");
+ a(t('1', '1'), true, "Same primitive");
+ a(t('1', 1), false, "Different primitive types");
+ a(t(NaN, NaN), true, "NaN");
+ a(t(0, 0), true, "0,0");
+ a(t(0, -0), false, "0,-0");
+};