Add number literal type annotations for flow

2015-07-19 12:01:40 +09:00
parent 49f18bb8ba
commit f3c7ef6707
2 changed files with 208 additions and 0 deletions
--- a/src/plugins/flow.js
+++ b/src/plugins/flow.js
@@ -505,6 +505,12 @@ pp.flowParsePrimaryType = function () {
      this.next();
      return this.finishNode(node, "StringLiteralTypeAnnotation");

+    case tt.num:
+      node.value = this.value;
+      node.raw = this.input.slice(this.start, this.end);
+      this.next();
+      return this.finishNode(node, "NumberLiteralTypeAnnotation");
+
    default:
      if (this.type.keyword === "typeof") {
        return this.flowParseTypeofType();