Function MemberExpression

tools/acorn-optimizer.mjs:343–349

(node, c)

        });
      },
      MemberExpression(node, c) {
        c(node.object);
        // Ignore a property identifier (a.X), but notice a[X] (computed props).
        if (node.computed) {
          c(node.property);
        }
      },
      FunctionDeclaration(node, c) {
        handleFunction(node, c, true /* defun */);
      },