Parse let expressions
@@ -242,6 +242,17 @@ module.exports = grammar({
$._declarations
),
+ let: $ => seq(
+ 'let',
+ $._declarations,
+ $.in_clause
+ ),
+
+ in_clause: $ => seq(
+ 'in',
+ $._expression
+ ),
+
field_labels: $ => seq(
'{',
optional(sep1(',', $.field_label)),
