add hw2

node_modules/@iconify/utils/lib/misc/strings.d.ts

@@ -0,0 +1,17 @@
+/**
+ * Convert string to camelCase
+ */
+declare function camelize(str: string): string;
+/**
+ * Convert string to PascaleCase
+ */
+declare function pascalize(str: string): string;
+/**
+ * Convert camelCase string to kebab-case
+ */
+declare function camelToKebab(key: string): string;
+/**
+ * Convert camelCase string to snake-case
+ */
+declare function snakelize(str: string): string;
+export { camelToKebab, camelize, pascalize, snakelize };