--- /dev/null
+/**
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+"use strict";
+
+module.exports = {
+ isCombiningCharacter: require("./is-combining-character"),
+ isEmojiModifier: require("./is-emoji-modifier"),
+ isRegionalIndicatorSymbol: require("./is-regional-indicator-symbol"),
+ isSurrogatePair: require("./is-surrogate-pair")
+};