summaryrefslogtreecommitdiff
path: root/src/node_modules/es-abstract/2015/IteratorStep.js
diff options
context:
space:
mode:
Diffstat (limited to 'src/node_modules/es-abstract/2015/IteratorStep.js')
-rw-r--r--src/node_modules/es-abstract/2015/IteratorStep.js13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/node_modules/es-abstract/2015/IteratorStep.js b/src/node_modules/es-abstract/2015/IteratorStep.js
new file mode 100644
index 0000000..41b9d1b
--- /dev/null
+++ b/src/node_modules/es-abstract/2015/IteratorStep.js
@@ -0,0 +1,13 @@
+'use strict';
+
+var IteratorComplete = require('./IteratorComplete');
+var IteratorNext = require('./IteratorNext');
+
+// https://ecma-international.org/ecma-262/6.0/#sec-iteratorstep
+
+module.exports = function IteratorStep(iterator) {
+ var result = IteratorNext(iterator);
+ var done = IteratorComplete(result);
+ return done === true ? false : result;
+};
+