Add more checks on document undefined #7855

surveyjs · Feb 12, 2024 · 236ed97 · 236ed97
1 parent dbcae3f
commit 236ed97
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Showing 5 changed files with 17 additions and 13 deletions.
diff --git a/src/panel.ts b/src/panel.ts
@@ -40,10 +40,8 @@ export class QuestionRowModel extends Base {
   }
   protected _scrollableParent: any = undefined;
   protected _updateVisibility: any = undefined;
-  public startLazyRendering(
-    rowContainerDiv: HTMLElement,
-    findScrollableContainer = findScrollableParent
-  ) {
+  public startLazyRendering(rowContainerDiv: HTMLElement, findScrollableContainer = findScrollableParent): void {
+    if ("undefined" === typeof document) return;
     this._scrollableParent = findScrollableContainer(rowContainerDiv);
     // if  this._scrollableParent is html the scroll event isn't fired, so we should use window
     if (this._scrollableParent === document.documentElement) {

diff --git a/src/popup-dropdown-view-model.ts b/src/popup-dropdown-view-model.ts
@@ -136,12 +136,14 @@ export class PopupDropdownViewModel extends PopupBaseViewModel {
 
   protected getActualHorizontalPosition(): "left" | "center" | "right" {
     let actualHorizontalPosition = this.model.horizontalPosition;
-    let isRtl = !!document && document.defaultView.getComputedStyle(document.body).direction == "rtl";
-    if (isRtl) {
-      if (this.model.horizontalPosition === "left") {
-        actualHorizontalPosition = "right";
-      } else if (this.model.horizontalPosition === "right") {
-        actualHorizontalPosition = "left";
+    if ("undefined" !== typeof document) {
+      let isRtl = !!document && document.defaultView.getComputedStyle(document.body).direction == "rtl";
+      if (isRtl) {
+        if (this.model.horizontalPosition === "left") {
+          actualHorizontalPosition = "right";
+        } else if (this.model.horizontalPosition === "right") {
+          actualHorizontalPosition = "left";
+        }
       }
     }
     return actualHorizontalPosition;

diff --git a/src/question_boolean.ts b/src/question_boolean.ts
@@ -243,7 +243,10 @@ export class QuestionBooleanModel extends Question {
     return true;
   }
   private calculateBooleanValueByEvent(event: any, isRightClick: boolean) {
-    var isRtl = document.defaultView.getComputedStyle(event.target).direction == "rtl";
+    let isRtl = false;
+    if ("undefined" !== typeof document) {
+      isRtl = document.defaultView.getComputedStyle(event.target).direction == "rtl";
+    }
     this.booleanValue = isRtl ? !isRightClick : isRightClick;
   }
   public onSwitchClickModel(event: any) {

diff --git a/src/survey-element.ts b/src/survey-element.ts
@@ -935,7 +935,7 @@ export class SurveyElement<E = any> extends SurveyElementCore implements ISurvey
   }
   private isContainsSelection(el: any) {
     let elementWithSelection: any = undefined;
-    if ((document as any)["selection"]) {
+    if ((typeof document !== "undefined") && (document as any)["selection"]) {
       elementWithSelection = (document as any)["selection"].createRange().parentElement();
     }
     else {

diff --git a/src/svgbundle.ts b/src/svgbundle.ts
@@ -12,7 +12,8 @@ export class SvgIconRegistry {
   public registerIconFromSymbol(iconId: string, iconSymbolSvg: string) {
     this.icons[iconId] = iconSymbolSvg;
   }
-  public registerIconFromSvgViaElement(iconId: string, iconSvg: string, iconPrefix: string = this.iconPrefix) {
+  public registerIconFromSvgViaElement(iconId: string, iconSvg: string, iconPrefix: string = this.iconPrefix): void {
+    if(typeof document === "undefined") return;
     iconId = this.processId(iconId, iconPrefix);
     let divSvg = document.createElement("div");
     divSvg.innerHTML = iconSvg;