summaryrefslogtreecommitdiff
path: root/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/#/entries/is-implemented.js
diff options
context:
space:
mode:
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/#/entries/is-implemented.js')
-rw-r--r--tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/#/entries/is-implemented.js15
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/#/entries/is-implemented.js b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/#/entries/is-implemented.js
new file mode 100644
index 0000000000..e186c17237
--- /dev/null
+++ b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/array/#/entries/is-implemented.js
@@ -0,0 +1,15 @@
+'use strict';
+
+module.exports = function () {
+ var arr = [1, 'foo'], iterator, result;
+ if (typeof arr.entries !== 'function') return false;
+ iterator = arr.entries();
+ if (!iterator) return false;
+ if (typeof iterator.next !== 'function') return false;
+ result = iterator.next();
+ if (!result || !result.value) return false;
+ if (result.value[0] !== 0) return false;
+ if (result.value[1] !== 1) return false;
+ if (result.done !== false) return false;
+ return true;
+};