Transfer from geelen/use-mcp

src/utils/assert.ts

@@ -0,0 +1,11 @@
+/**
+ * Asserts that a condition is true, throwing an error if not.
+ * Useful for type narrowing.
+ * @param condition The condition to check.
+ * @param message The error message to throw if the condition is false.
+ */
+export function assert(condition: unknown, message: string): asserts condition {
+  if (!condition) {
+    throw new Error(message)
+  }
+}