perf: Use strict equals

2019-01-15 13:13:58 -08:00
parent 8df0500f55
commit 0370af58f1
5 changed files with 8 additions and 8 deletions
--- a/packages/babel-parser/src/parser/expression.js
+++ b/packages/babel-parser/src/parser/expression.js
@@ -525,7 +525,7 @@ export default class ExpressionParser extends LValParser {
    } else if (this.match(tt.questionDot)) {
      this.expectPlugin("optionalChaining");
      state.optionalChainMember = true;
-      if (noCalls && this.lookahead().type == tt.parenL) {
+      if (noCalls && this.lookahead().type === tt.parenL) {
        state.stop = true;
        return base;
      }