upload current sources

node_modules/chromium-bidi/lib/esm/utils/graphemeTools.d.ts

@@ -0,0 +1,9 @@
+/**
+ * Check if the given string is a single complex grapheme. A complex grapheme is one that
+ * is made up of multiple characters.
+ */
+export declare function isSingleComplexGrapheme(value: string): boolean;
+/**
+ * Check if the given string is a single grapheme.
+ */
+export declare function isSingleGrapheme(value: string): boolean;