From cc4099328fd2471cf226e0b0745597d2074153cf Mon Sep 17 00:00:00 2001
From: Nicholas Norris <41271531+salohcin714@users.noreply.github.com>
Date: Mon, 23 Jan 2023 21:03:09 -0500
Subject: [PATCH 1/2] fix: add SSR support

---
 .../src/lib/animate-on-scroll.directive.ts           | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/projects/ng2-animate-on-scroll/src/lib/animate-on-scroll.directive.ts b/projects/ng2-animate-on-scroll/src/lib/animate-on-scroll.directive.ts
index 8d30d24..bc13f2f 100644
--- a/projects/ng2-animate-on-scroll/src/lib/animate-on-scroll.directive.ts
+++ b/projects/ng2-animate-on-scroll/src/lib/animate-on-scroll.directive.ts
@@ -5,10 +5,11 @@ import {
   ElementRef,
   OnInit,
   OnDestroy,
-  AfterViewInit,
-} from "@angular/core";
+  AfterViewInit, Inject, PLATFORM_ID,
+} from '@angular/core';
 import { ScrollService } from "./scroll.service";
 import { Subscription } from "rxjs";
+import {isPlatformServer} from '@angular/common';
 
 @Directive({
   // eslint-disable-next-line @angular-eslint/directive-selector
@@ -36,10 +37,15 @@ export class AnimateOnScrollDirective
   constructor(
     private elementRef: ElementRef,
     private renderer: Renderer2,
-    private scroll: ScrollService
+    private scroll: ScrollService,
+    @Inject(PLATFORM_ID) private platformId: any,
+
   ) {}
 
   ngOnInit(): void {
+    if (isPlatformServer(this.platformId)) {
+      return;
+    }
     if (!this.animationName) {
       return;
     }

From be84819ad0e73c26dc7aa3f220a834a082ebe222 Mon Sep 17 00:00:00 2001
From: Nicholas Norris <41271531+salohcin714@users.noreply.github.com>
Date: Mon, 23 Jan 2023 21:07:20 -0500
Subject: [PATCH 2/2] fix: add SSR support 2

---
 .../src/lib/animate-on-scroll.directive.ts                     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/projects/ng2-animate-on-scroll/src/lib/animate-on-scroll.directive.ts b/projects/ng2-animate-on-scroll/src/lib/animate-on-scroll.directive.ts
index bc13f2f..ec68ab3 100644
--- a/projects/ng2-animate-on-scroll/src/lib/animate-on-scroll.directive.ts
+++ b/projects/ng2-animate-on-scroll/src/lib/animate-on-scroll.directive.ts
@@ -91,6 +91,9 @@ export class AnimateOnScrollDirective
   }
 
   ngAfterViewInit(): void {
+    if (isPlatformServer(this.platformId)) {
+      return;
+    }
     // run visibility check initially in case the element is already visible in viewport
     setTimeout(() => this.manageVisibility(), 1);
   }