replace with early return

Author: vkarpov15

lib/helpers/query/cast$expr.js

@@ -69,7 +69,10 @@ const dateOperators = new Set([
 const expressionOperator = new Set(['$not']);
 
 module.exports = function cast$expr(val, schema, strictQuery) {
-  if ((typeof val !== 'object' || val === null) && typeof val !== 'boolean') {
+  if (typeof val === 'boolean') {
+    return val;
+  }
+  if (typeof val !== 'object' || val === null) {
     throw new Error('`$expr` must be an object or boolean literal');
   }