cerxes/babel
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Merge branch 'master' into 7.0

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This commit is contained in:
Henry Zhu
2017-02-28 14:37:13 -05:00
parent 8d90dc0d10 d9e9466350
commit 5e0cce4974
30 changed files with 1931 additions and 973 deletions
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6
src/plugins/flow.js
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@@ -944,14 +944,14 @@ export default function (instance) {
});
instance.extend("parseParenItem", function (inner) {
return function (node, startLoc, startPos) {
node = inner.call(this, node, startLoc, startPos);
return function (node, startPos, startLoc) {
node = inner.call(this, node, startPos, startLoc);
if (this.eat(tt.question)) {
node.optional = true;
}
if (this.match(tt.colon)) {
const typeCastNode = this.startNodeAt(startLoc, startPos);
const typeCastNode = this.startNodeAt(startPos, startLoc);
typeCastNode.expression = node;
typeCastNode.typeAnnotation = this.flowParseTypeAnnotation();