chore: enable flowcheck on CI (#11945)

* chore: enable flowcheck on CI * fix: flow errors
2020-08-10 16:57:29 -04:00
parent 00b974298b
commit a3893129ec
5 changed files with 6 additions and 7 deletions
--- a/packages/babel-parser/src/parser/statement.js
+++ b/packages/babel-parser/src/parser/statement.js
@@ -639,7 +639,7 @@ export default class StatementParser extends ExpressionParser {
    return this.finishNode(node, "ThrowStatement");
  }

-  parseCatchClauseParam(): N.Identifier {
+  parseCatchClauseParam(): N.Pattern {
    const param = this.parseBindingAtom();

    const simple = param.type === "Identifier";
@@ -1199,7 +1199,7 @@ export default class StatementParser extends ExpressionParser {
  // https://tc39.es/ecma262/#prod-ClassBody
  parseClassBody(
    constructorAllowsSuper: boolean,
-    oldStrict?: boolean,
+    oldStrict: boolean,
  ): N.ClassBody {
    this.classScope.enter();