diff --git a/src/display/base_factory.js b/src/display/base_factory.js
index 0325779a1..23c381e23 100644
--- a/src/display/base_factory.js
+++ b/src/display/base_factory.js
@@ -23,7 +23,14 @@ class BaseCanvasFactory {
   }
 
   create(width, height) {
-    unreachable("Abstract method `create` called.");
+    if (width <= 0 || height <= 0) {
+      throw new Error("Invalid canvas size");
+    }
+    const canvas = this._createCanvas(width, height);
+    return {
+      canvas,
+      context: canvas.getContext("2d"),
+    };
   }
 
   reset(canvasAndContext, width, height) {
@@ -48,6 +55,13 @@ class BaseCanvasFactory {
     canvasAndContext.canvas = null;
     canvasAndContext.context = null;
   }
+
+  /**
+   * @private
+   */
+  _createCanvas(width, height) {
+    unreachable("Abstract method `_createCanvas` called.");
+  }
 }
 
 class BaseCMapReaderFactory {
@@ -122,8 +136,45 @@ class BaseStandardFontDataFactory {
   }
 }
 
+class BaseSVGFactory {
+  constructor() {
+    if (this.constructor === BaseSVGFactory) {
+      unreachable("Cannot initialize BaseSVGFactory.");
+    }
+  }
+
+  create(width, height) {
+    if (width <= 0 || height <= 0) {
+      throw new Error("Invalid SVG dimensions");
+    }
+    const svg = this._createSVG("svg:svg");
+    svg.setAttribute("version", "1.1");
+    svg.setAttribute("width", `${width}px`);
+    svg.setAttribute("height", `${height}px`);
+    svg.setAttribute("preserveAspectRatio", "none");
+    svg.setAttribute("viewBox", `0 0 ${width} ${height}`);
+
+    return svg;
+  }
+
+  createElement(type) {
+    if (typeof type !== "string") {
+      throw new Error("Invalid SVG element type");
+    }
+    return this._createSVG(type);
+  }
+
+  /**
+   * @private
+   */
+  _createSVG(type) {
+    unreachable("Abstract method `_createSVG` called.");
+  }
+}
+
 export {
   BaseCanvasFactory,
   BaseCMapReaderFactory,
   BaseStandardFontDataFactory,
+  BaseSVGFactory,
 };
diff --git a/src/display/display_utils.js b/src/display/display_utils.js
index eba1a6fbd..95e9180ae 100644
--- a/src/display/display_utils.js
+++ b/src/display/display_utils.js
@@ -26,6 +26,7 @@ import {
   BaseCanvasFactory,
   BaseCMapReaderFactory,
   BaseStandardFontDataFactory,
+  BaseSVGFactory,
 } from "./base_factory.js";
 
 const DEFAULT_LINK_REL = "noopener noreferrer nofollow";
@@ -37,38 +38,26 @@ class DOMCanvasFactory extends BaseCanvasFactory {
     this._document = ownerDocument;
   }
 
-  create(width, height) {
-    if (width <= 0 || height <= 0) {
-      throw new Error("Invalid canvas size");
-    }
+  _createCanvas(width, height) {
     const canvas = this._document.createElement("canvas");
-    const context = canvas.getContext("2d");
     canvas.width = width;
     canvas.height = height;
-    return {
-      canvas,
-      context,
-    };
+    return canvas;
   }
 }
 
-function fetchData(url, asTypedArray) {
+async function fetchData(url, asTypedArray = false) {
   if (
     (typeof PDFJSDev !== "undefined" && PDFJSDev.test("MOZCENTRAL")) ||
     (isFetchSupported() && isValidFetchUrl(url, document.baseURI))
   ) {
-    return fetch(url).then(async response => {
-      if (!response.ok) {
-        throw new Error(response.statusText);
-      }
-      let data;
-      if (asTypedArray) {
-        data = new Uint8Array(await response.arrayBuffer());
-      } else {
-        data = stringToBytes(await response.text());
-      }
-      return data;
-    });
+    const response = await fetch(url);
+    if (!response.ok) {
+      throw new Error(response.statusText);
+    }
+    return asTypedArray
+      ? new Uint8Array(await response.arrayBuffer())
+      : stringToBytes(await response.text());
   }
 
   // The Fetch API is not supported.
@@ -116,25 +105,8 @@ class DOMStandardFontDataFactory extends BaseStandardFontDataFactory {
   }
 }
 
-class DOMSVGFactory {
-  create(width, height) {
-    if (width <= 0 || height <= 0) {
-      throw new Error("Invalid SVG dimensions");
-    }
-    const svg = document.createElementNS(SVG_NS, "svg:svg");
-    svg.setAttribute("version", "1.1");
-    svg.setAttribute("width", width + "px");
-    svg.setAttribute("height", height + "px");
-    svg.setAttribute("preserveAspectRatio", "none");
-    svg.setAttribute("viewBox", "0 0 " + width + " " + height);
-
-    return svg;
-  }
-
-  createElement(type) {
-    if (typeof type !== "string") {
-      throw new Error("Invalid SVG element type");
-    }
+class DOMSVGFactory extends BaseSVGFactory {
+  _createSVG(type) {
     return document.createElementNS(SVG_NS, type);
   }
 }
diff --git a/src/display/node_utils.js b/src/display/node_utils.js
index cf8a387c5..5ea0d42aa 100644
--- a/src/display/node_utils.js
+++ b/src/display/node_utils.js
@@ -55,16 +55,9 @@ if ((typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) && isNodeJS) {
   };
 
   NodeCanvasFactory = class extends BaseCanvasFactory {
-    create(width, height) {
-      if (width <= 0 || height <= 0) {
-        throw new Error("Invalid canvas size");
-      }
+    _createCanvas(width, height) {
       const Canvas = __non_webpack_require__("canvas");
-      const canvas = Canvas.createCanvas(width, height);
-      return {
-        canvas,
-        context: canvas.getContext("2d"),
-      };
+      return Canvas.createCanvas(width, height);
     }
   };