fix(ts): include asserts in TSTypePredicate location (#12763)

2021-02-05 20:02:41 +01:00
parent eccbcca948
commit bf523da0b0
2 changed files with 4 additions and 3 deletions
--- a/packages/babel-parser/src/plugins/typescript/index.js
+++ b/packages/babel-parser/src/plugins/typescript/index.js
@@ -1068,6 +1068,7 @@ export default (superClass: Class<Parser>): Class<Parser> =>
            node.asserts = true;
            thisTypePredicate = this.finishNode(node, "TSTypePredicate");
          } else {
+            this.resetStartLocationFromNode(thisTypePredicate, node);
            (thisTypePredicate: N.TsTypePredicate).asserts = true;
          }
          t.typeAnnotation = thisTypePredicate;