improve select function calls example even more

site/docs/examples/SELECT/0060-function-calls.js

@@ -9,21 +9,29 @@ const result = await db.selectFrom('person')
     // functions.
     fn.count<number>('pet.id').as('pet_count'),
 
-    // You can call any function by calling \`fn\` directly.
-    // The arguments are treated as column references by
-    // default. If you want  to pass in values, use the
-    // \`val\` function.
-    fn<string>('concat', [val('Ms. '), 'first_name', 'last_name']).as('full_name_with_title'),
+    // You can call any function by calling \`fn\`
+    // directly. The arguments are treated as column
+    // references by default. If you want  to pass in
+    // values, use the \`val\` function.
+    fn<string>('concat', [
+      val('Ms. '),
+      'first_name',
+      'last_name'
+    ]).as('full_name_with_title'),
 
     // You can call any aggregate function using the
     // \`fn.agg\` function.
     fn.agg<string[]>('array_agg', ['pet.name']).as('pet_names'),
 
-    // And once again, you can use the \`sql\` template tag.
-    // The template tag substitutions are treated as values
-    // by default. If you want to reference columns, you can
-    // use the \`ref\` function.
-    sql<string>\`concat(\${ref('first_name')}, \${ref('last_name')})\`.as('full_name')
+    // And once again, you can use the \`sql\`
+    // template tag. The template tag substitutions
+    // are treated as values by default. If you want
+    // to reference columns, you can use the \`ref\`
+    // function.
+    sql<string>\`concat(
+      \${ref('first_name')},
+      \${ref('last_name')}
+    )\`.as('full_name')
   ])
   .groupBy('person.id')
   .having((eb) => eb.fn.count('pet.id'), '>', 10)

src/query-builder/function-module.ts

@@ -45,21 +45,29 @@ import { Selectable } from '../util/column-type.js'
  *     // functions.
  *     fn.count<number>('pet.id').as('pet_count'),
  *
- *     // You can call any function by calling `fn` directly.
- *     // The arguments are treated as column references by
- *     // default. If you want  to pass in values, use the
- *     // `val` function.
- *     fn<string>('concat', [val('Ms. '), 'first_name', 'last_name']).as('full_name_with_title'),
+ *     // You can call any function by calling `fn`
+ *     // directly. The arguments are treated as column
+ *     // references by default. If you want  to pass in
+ *     // values, use the `val` function.
+ *     fn<string>('concat', [
+ *       val('Ms. '),
+ *       'first_name',
+ *       'last_name'
+ *     ]).as('full_name_with_title'),
  *
  *     // You can call any aggregate function using the
  *     // `fn.agg` function.
  *     fn.agg<string[]>('array_agg', ['pet.name']).as('pet_names'),
  *
- *     // And once again, you can use the `sql` template tag.
- *     // The template tag substitutions are treated as values
- *     // by default. If you want to reference columns, you can
- *     // use the `ref` function.
- *     sql<string>`concat(${ref('first_name')}, ${ref('last_name')})`.as('full_name')
+ *     // And once again, you can use the `sql`
+ *     // template tag. The template tag substitutions
+ *     // are treated as values by default. If you want
+ *     // to reference columns, you can use the `ref`
+ *     // function.
+ *     sql<string>`concat(
+ *       ${ref('first_name')},
+ *       ${ref('last_name')}
+ *     )`.as('full_name')
  *   ])
  *   .groupBy('person.id')
  *   .having((eb) => eb.fn.count('pet.id'), '>', 10)