fix(spread): do not require Symbol

fixes babel#9277
clshortfuse · Mar 16, 2019 · 438d339 · 438d339
1 parent a35e5a3
commit 438d339
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Showing 5 changed files with 6 additions and 6 deletions.
diff --git a/packages/babel-helpers/src/helpers.js b/packages/babel-helpers/src/helpers.js
@@ -861,8 +861,8 @@ helpers.arrayWithHoles = helper("7.0.0-beta.0")`
 helpers.iterableToArray = helper("7.0.0-beta.0")`
   export default function _iterableToArray(iter) {
     if (
-      Symbol.iterator in Object(iter) ||
-      Object.prototype.toString.call(iter) === "[object Arguments]"
+      Object.prototype.toString.call(iter) === "[object Arguments]" ||
+      Symbol.iterator in Object(iter)
     ) return Array.from(iter);
   }
 `;

diff --git a/packages/babel-runtime-corejs2/helpers/esm/iterableToArray.js b/packages/babel-runtime-corejs2/helpers/esm/iterableToArray.js
@@ -1,5 +1,5 @@
 import _Array$from from "../../core-js/array/from";
 import _isIterable from "../../core-js/is-iterable";
 export default function _iterableToArray(iter) {
-  if (_isIterable(Object(iter)) || Object.prototype.toString.call(iter) === "[object Arguments]") return _Array$from(iter);
+  if (Object.prototype.toString.call(iter) === "[object Arguments]" || _isIterable(Object(iter))) return _Array$from(iter);
 }
diff --git a/packages/babel-runtime-corejs2/helpers/iterableToArray.js b/packages/babel-runtime-corejs2/helpers/iterableToArray.js
@@ -3,7 +3,7 @@ var _Array$from = require("../core-js/array/from");
 var _isIterable = require("../core-js/is-iterable");
 
 function _iterableToArray(iter) {
-  if (_isIterable(Object(iter)) || Object.prototype.toString.call(iter) === "[object Arguments]") return _Array$from(iter);
+  if (Object.prototype.toString.call(iter) === "[object Arguments]" || _isIterable(Object(iter))) return _Array$from(iter);
 }
 
 module.exports = _iterableToArray;
diff --git a/packages/babel-runtime/helpers/esm/iterableToArray.js b/packages/babel-runtime/helpers/esm/iterableToArray.js
@@ -1,3 +1,3 @@
 export default function _iterableToArray(iter) {
-  if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
+  if (Object.prototype.toString.call(iter) === "[object Arguments]" || Symbol.iterator in Object(iter)) return Array.from(iter);
 }
diff --git a/packages/babel-runtime/helpers/iterableToArray.js b/packages/babel-runtime/helpers/iterableToArray.js
@@ -1,5 +1,5 @@
 function _iterableToArray(iter) {
-  if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
+  if (Object.prototype.toString.call(iter) === "[object Arguments]" || Symbol.iterator in Object(iter)) return Array.from(iter);
 }
 
 module.exports = _iterableToArray;