massive update, probably broken
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / internals / get-iterator.js
index f7f7f8ef3b60c4513c28d5fec36dd89aad57a66f..8dbe29d75b0031de5b53c52186a619f768850554 100644 (file)
@@ -1,9 +1,14 @@
+var global = require('../internals/global');
+var call = require('../internals/function-call');
+var aCallable = require('../internals/a-callable');
 var anObject = require('../internals/an-object');
+var tryToString = require('../internals/try-to-string');
 var getIteratorMethod = require('../internals/get-iterator-method');
 
-module.exports = function (it) {
-  var iteratorMethod = getIteratorMethod(it);
-  if (typeof iteratorMethod != 'function') {
-    throw TypeError(String(it) + ' is not iterable');
-  } return anObject(iteratorMethod.call(it));
+var TypeError = global.TypeError;
+
+module.exports = function (argument, usingIterator) {
+  var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator;
+  if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument));
+  throw TypeError(tryToString(argument) + ' is not iterable');
 };