Restrict parsing boolean array

Author: razor-x

README.md

@@ -53,6 +53,9 @@ However, some additional input cases are handled:
   - Value-types may not be `z.nullable()` or `z.undefined()`.
   - The value-type cannot be a `z.object()`.
   - The value-type cannot be an `z.array()` or contain a nested `z.array()` at any level.
+  - The value-type cannot be a `z.boolean()`.
+    This restriction is not strictly necessary,
+    but a deliberate choice not to support such schemas in this version.
 - A `z.record()` has less-strict schema constraints but weaker parsing guarantees:
   - They keys must be `z.string()`.
   - The value-type may be a single primitive type.

src/lib/parse.ts

@@ -58,8 +58,8 @@ const parse = (k: string, values: string[], type: ValueType): unknown => {
   if (type === 'number') return parseNumber(values[0].trim())
   if (type === 'boolean') return parseBoolean(values[0].trim())
   if (type === 'string') return String(values[0])
-  if (type === 'string_array') return values
-  if (type === 'number_array') return values.map((v) => Number(v))
+  if (type === 'string_array') return values.map((v) => String(v))
+  if (type === 'number_array') return values.map((v) => parseNumber(v))
   throw new UnparseableSearchParamError(k, 'unsupported type')
 }