Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/ext-name/index.js b/node_modules/ext-name/index.js
new file mode 100644
index 0000000..59ac1f6
--- /dev/null
+++ b/node_modules/ext-name/index.js
@@ -0,0 +1,31 @@
+'use strict';
+const extList = require('ext-list');
+const sortKeysLength = require('sort-keys-length');
+
+module.exports = str => {
+	const obj = sortKeysLength.desc(extList());
+	const exts = Object.keys(obj).filter(x => str.endsWith(x));
+
+	if (exts.length === 0) {
+		return [];
+	}
+
+	return exts.map(x => ({
+		ext: x,
+		mime: obj[x]
+	}));
+};
+
+module.exports.mime = str => {
+	const obj = sortKeysLength.desc(extList());
+	const exts = Object.keys(obj).filter(x => obj[x] === str);
+
+	if (exts.length === 0) {
+		return [];
+	}
+
+	return exts.map(x => ({
+		ext: x,
+		mime: obj[x]
+	}));
+};