[refactor] Try out some client-side UI librariesHEADmain

1 files changed, 10 insertions, 0 deletions

diff --git a/app/public/utils.js b/app/public/utils.js
new file mode 100644
index 0000000..2e08012
--- /dev/null
+++ b/app/public/utils.js
@@ -0,0 +1,10 @@
+export function debounce(fn, delay) {
+  let timeout = null;
+  return (...args) => {
+    if (timeout) clearTimeout(timeout);
+    timeout = setTimeout(() => {
+      timeout = null;
+      fn.apply(null, args);
+    }, delay||500);
+  }
+}