Fix: support JSXSpreadChild (fixes #500) (#501)

ikatyang · JamesHenry · commit 117800d0994a · 2018-07-26T09:14:30.000-04:00
diff --git a/lib/ast-node-types.js b/lib/ast-node-types.js
@@ -70,6 +70,7 @@ module.exports = {
     JSXNamespacedName: "JSXNamespacedName",
     JSXOpeningElement: "JSXOpeningElement",
     JSXSpreadAttribute: "JSXSpreadAttribute",
+    JSXSpreadChild: "JSXSpreadChild",
     JSXText: "JSXText",
     LabeledStatement: "LabeledStatement",
     Literal: "Literal",
diff --git a/lib/convert.js b/lib/convert.js
@@ -1897,7 +1897,9 @@ module.exports = function convert(config) {
             };
 
             Object.assign(result, {
-                type: AST_NODE_TYPES.JSXExpressionContainer,
+                type: node.dotDotDotToken
+                    ? AST_NODE_TYPES.JSXSpreadChild
+                    : AST_NODE_TYPES.JSXExpressionContainer,
                 expression
             });
 
diff --git a/tests/fixtures/jsx/spread-child.src.js b/tests/fixtures/jsx/spread-child.src.js
@@ -0,0 +1 @@
+<div>{...[0]}</div>
diff --git a/tests/lib/__snapshots__/jsx.js.snap b/tests/lib/__snapshots__/jsx.js.snap
