Add ScrollLocker

apps/front/src/libs/dom/ScrollLocker.ts

@@ -0,0 +1,25 @@
+import { browserOnly } from "@cher-ami/utils"
+
+class ScrollLocker {
+  isLocked = false
+  el = browserOnly(() => document.body)
+
+  public lock(): void {
+    if (!this.el) return
+    this.el.style.overflow = "hidden"
+    this.isLocked = true
+  }
+
+  public unlock(): void {
+    if (!this.el) return
+    this.el.style.overflow = "auto"
+    this.isLocked = false
+  }
+
+  public set(lock: boolean): void {
+    if (lock) this.lock()
+    else this.unlock()
+  }
+}
+
+export default new ScrollLocker()