fix: emit runtime files and entry point files

Author: Fatme

Diff for: plugins/WatchStateLoggerPlugin.ts

@@ -33,9 +33,51 @@ export class WatchStateLoggerPlugin {
                 .keys(compilation.assets)
                 .filter(assetKey => compilation.assets[assetKey].emitted);
 
+            const webpackRuntimeFiles = getWebpackRuntimeOnlyFiles(compilation);
+            const entryPointFiles = getEntryPointFiles(compilation);
+
             process.send && process.send(messages.compilationComplete, error => null);
             // Send emitted files so they can be LiveSynced if need be
-            process.send && process.send({ emittedFiles }, error => null);
+            process.send && process.send({ emittedFiles, webpackRuntimeFiles, entryPointFiles }, error => null);
         });
     }
 }
+
+function getWebpackRuntimeOnlyFiles(compilation) {
+    let runtimeOnlyFiles = [];
+    try {
+        runtimeOnlyFiles = [].concat(...Array.from<any>(compilation.entrypoints.values())
+            .map(entrypoint => entrypoint.runtimeChunk)
+            // filter embedded runtime chunks (e.g. part of bundle.js or inspector-modules.js)
+            .filter(runtimeChunk => !!runtimeChunk && runtimeChunk.preventIntegration)
+            .map(runtimeChunk => runtimeChunk.files))
+            // get only the unique files in case of "single" runtime (e.g. runtime.js)
+            .filter((value, index, self) => self.indexOf(value) === index);
+    } catch (e) {
+        // breaking change in the Webpack API
+        console.log("Warning: Unable to find Webpack runtime files.");
+    }
+
+    return runtimeOnlyFiles;
+}
+
+function getEntryPointFiles(compilation) {
+    const entryPointFiles = [];
+    try {
+       Array.from(compilation.entrypoints.values())
+            .forEach((entrypoint: any) => {
+                const entryChunk = entrypoint.chunks.find(chunk => chunk.name === entrypoint.options.name);
+                if (entryChunk) {
+                    entryChunk.files.forEach(fileName => {
+                        if (fileName.indexOf("hot-update") === -1) {
+                            entryPointFiles.push(fileName);
+                        }
+                    });
+                }
+            });
+    } catch (e) {
+        console.log("Warning: Unable to find Webpack entry point files.");
+    }
+
+    return entryPointFiles;
+}