Initial commit: 11ty website with Fire/Frost branding

node_modules/@11ty/eleventy/src/Util/FilePathUtil.js

@@ -0,0 +1,19 @@
+class FilePathUtil {
+	static isMatchingExtension(filepath, fileExtension) {
+		if (!fileExtension) {
+			return false;
+		}
+
+		if (!(fileExtension || "").startsWith(".")) {
+			fileExtension = "." + fileExtension;
+		}
+
+		return filepath.endsWith(fileExtension);
+	}
+
+	static getFileExtension(filepath) {
+		return (filepath || "").split(".").pop();
+	}
+}
+
+export { FilePathUtil };