renderModuleContent.patch

diff --git a/examples/lazy-hashes-cycles/webpack.config.js b/examples/lazy-hashes-cycles/webpack.config.js
index d91a6a8..ab72135 100644
--- a/examples/lazy-hashes-cycles/webpack.config.js
+++ b/examples/lazy-hashes-cycles/webpack.config.js
@@ -34,12 +34,12 @@ module.exports = {
               "utf-8"
             );
             const sriRegex = new RegExp(
-              `${
-                isEntry ? "self.sriHashes=" : "Object.assign\\(self.sriHashes,"
-              }(?<sriHashJson>\{.*?\})`
+              `${isEntry ? "sriHashes=" : "sriHashes,"}(?<sriHashJson>\{.*?\})`
             );
             const regexMatch = sriRegex.exec(fileContent);
-            const sriHashJson = regexMatch ? regexMatch.groups.sriHashJson : null;
+            const sriHashJson = regexMatch
+              ? regexMatch.groups.sriHashJson
+              : null;
             if (!sriHashJson) {
               return null;
             }
diff --git a/examples/lazy-hashes-multiple-parents/webpack.config.js b/examples/lazy-hashes-multiple-parents/webpack.config.js
index c52f861..40f02ab 100644
--- a/examples/lazy-hashes-multiple-parents/webpack.config.js
+++ b/examples/lazy-hashes-multiple-parents/webpack.config.js
@@ -34,12 +34,12 @@ module.exports = {
               "utf-8"
             );
             const sriRegex = new RegExp(
-              `${
-                isEntry ? "self.sriHashes=" : "Object.assign\\(self.sriHashes,"
-              }(?<sriHashJson>\{.*?\})`
+              `${isEntry ? "sriHashes=" : "sriHashes,"}(?<sriHashJson>\{.*?\})`
             );
             const regexMatch = sriRegex.exec(fileContent);
-            const sriHashJson = regexMatch ? regexMatch.groups.sriHashJson : null;
+            const sriHashJson = regexMatch
+              ? regexMatch.groups.sriHashJson
+              : null;
             if (!sriHashJson) {
               return null;
             }
diff --git a/examples/lazy-hashes-simple/webpack.config.js b/examples/lazy-hashes-simple/webpack.config.js
index 68cb63b..6681a62 100644
--- a/examples/lazy-hashes-simple/webpack.config.js
+++ b/examples/lazy-hashes-simple/webpack.config.js
@@ -34,12 +34,12 @@ module.exports = {
               "utf-8"
             );
             const sriRegex = new RegExp(
-              `${
-                isEntry ? "self.sriHashes=" : "Object.assign\\(self.sriHashes,"
-              }(?<sriHashJson>\{.*?\})`
+              `${isEntry ? "sriHashes=" : "sriHashes,"}(?<sriHashJson>\{.*?\})`
             );
             const regexMatch = sriRegex.exec(fileContent);
-            const sriHashJson = regexMatch ? regexMatch.groups.sriHashJson : null;
+            const sriHashJson = regexMatch
+              ? regexMatch.groups.sriHashJson
+              : null;
             if (!sriHashJson) {
               return null;
             }
diff --git a/examples/sourcemap-code-splitting/webpack.config.js b/examples/sourcemap-code-splitting/webpack.config.js
index fbef6b4..63d5002 100644
--- a/examples/sourcemap-code-splitting/webpack.config.js
+++ b/examples/sourcemap-code-splitting/webpack.config.js
@@ -48,7 +48,7 @@ module.exports = {
           );
           const sriHashesInMap = findAndStripSriHashString(
             "dist/index.js.map",
-            "self.sriHashes = "
+            "__webpack_require__.sriHashes = "
           );
           expect(sriHashesInSource.length).toEqual(sriHashesInMap.length);
         });
diff --git a/webpack-subresource-integrity/index.ts b/webpack-subresource-integrity/index.ts
index 8fb3e36..511bf51 100644
--- a/webpack-subresource-integrity/index.ts
+++ b/webpack-subresource-integrity/index.ts
@@ -185,7 +185,7 @@ export class SubresourceIntegrityPlugin {
       if (Object.keys(includedChunks).length > 0) {
         return compilation.compiler.webpack.Template.asString([
           source,
-          `${plugin.sriHashVariableReference} = ` +
+          `__webpack_require__.sriHashes = ` +
             JSON.stringify(
               generateSriHashPlaceholders(
                 Array.from(allChunks).filter(
@@ -206,27 +206,30 @@ export class SubresourceIntegrityPlugin {
     if (this.options.lazyHashes) {
       javascript.JavascriptModulesPlugin.getCompilationHooks(
         compilation
-      ).renderContent.tap(thisPluginName, (originalSource, { chunk }) => {
-        const childChunks = plugin.getDirectChildChunks(chunk);
-
-        if (childChunks.size === 0 || chunk.hasRuntime()) {
-          return originalSource;
-        } else {
-          const newSource = new sources.ConcatSource();
-
-          newSource.add(
-            `Object.assign(${plugin.sriHashVariableReference}, ${JSON.stringify(
-              generateSriHashPlaceholders(
-                childChunks,
-                this.options.hashFuncNames
-              )
-            )});`
-          );
-          newSource.add(originalSource);
-
-          return newSource;
+      ).renderModuleContent.tap(
+        thisPluginName,
+        (originalSource, _, { chunk }) => {
+          const childChunks = plugin.getDirectChildChunks(chunk);
+
+          if (childChunks.size === 0 || chunk.hasRuntime()) {
+            return originalSource;
+          } else {
+            const newSource = new sources.ConcatSource();
+
+            newSource.add(
+              `Object.assign(__webpack_require__.sriHashes, ${JSON.stringify(
+                generateSriHashPlaceholders(
+                  childChunks,
+                  this.options.hashFuncNames
+                )
+              )});`
+            );
+            newSource.add(originalSource);
+
+            return newSource;
+          }
         }
-      });
+      );
     }
   };
 
diff --git a/webpack-subresource-integrity/plugin.ts b/webpack-subresource-integrity/plugin.ts
index 1acb14c..636a8ec 100644
--- a/webpack-subresource-integrity/plugin.ts
+++ b/webpack-subresource-integrity/plugin.ts
@@ -112,11 +112,6 @@ export class Plugin {
    */
   private hashByChunkId = new Map<string | number, string>();
 
-  /**
-   * @internal
-   */
-  public readonly sriHashVariableReference: string;
-
   public constructor(
     compilation: Compilation,
     options: SubresourceIntegrityPluginResolvedOptions,
@@ -125,9 +120,6 @@ export class Plugin {
     this.compilation = compilation;
     this.options = options;
     this.reporter = reporter;
-    this.sriHashVariableReference = `${
-      this.compilation.outputOptions.globalObject || "self"
-    }.sriHashes`;
   }
 
   /**
@@ -305,7 +297,7 @@ more information."
 
     return this.compilation.compiler.webpack.Template.asString([
       source,
-      elName + `.integrity = ${this.sriHashVariableReference}[chunkId];`,
+      elName + `.integrity = __webpack_require__.sriHashes[chunkId];`,
       elName +
         ".crossOrigin = " +
         JSON.stringify(this.compilation.outputOptions.crossOriginLoading) +