Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/string-template/index.js b/node_modules/string-template/index.js
new file mode 100644
index 0000000..012cec2
--- /dev/null
+++ b/node_modules/string-template/index.js
@@ -0,0 +1,34 @@
+var nargs = /\{([0-9a-zA-Z]+)\}/g
+var slice = Array.prototype.slice
+
+module.exports = template
+
+function template(string) {
+ var args
+
+ if (arguments.length === 2 && typeof arguments[1] === "object") {
+ args = arguments[1]
+ } else {
+ args = slice.call(arguments, 1)
+ }
+
+ if (!args || !args.hasOwnProperty) {
+ args = {}
+ }
+
+ return string.replace(nargs, function replaceArg(match, i, index) {
+ var result
+
+ if (string[index - 1] === "{" &&
+ string[index + match.length] === "}") {
+ return i
+ } else {
+ result = args.hasOwnProperty(i) ? args[i] : null
+ if (result === null || result === undefined) {
+ return ""
+ }
+
+ return result
+ }
+ })
+}