diff --git a/src/compiler/app/app-global-scripts.ts b/src/compiler/app/app-global-scripts.ts
index 91bb4f5625c..07691f232e7 100644
--- a/src/compiler/app/app-global-scripts.ts
+++ b/src/compiler/app/app-global-scripts.ts
@@ -3,8 +3,8 @@ import { buildExpressionReplacer } from '../build/replacer';
 import { createOnWarnFn, loadRollupDiagnostics } from '../../util/logger/logger-rollup';
 import { generatePreamble, minifyJs } from '../util';
 import { getAppPublicPath, getGlobalDist, getGlobalFileName, getGlobalWWW } from './app-file-naming';
+import inMemoryFsRead from '../bundle/rollup-plugins/in-memory-fs-read';
 import { transpileToEs5 } from '../transpile/core-build';
-import transpiledInMemoryPlugin from '../bundle/rollup-plugins/transpiled-in-memory';
 
 
 export async function generateAppGlobalScript(config: Config, compilerCtx: CompilerCtx, buildCtx: BuildCtx, appRegistry: AppRegistry, sourceTarget?: SourceTarget) {
@@ -109,7 +109,7 @@ async function bundleProjectGlobal(config: Config, compilerCtx: CompilerCtx, bui
           include: 'node_modules/**',
           sourceMap: false
         }),
-        transpiledInMemoryPlugin(config, compilerCtx),
+        inMemoryFsRead(config, compilerCtx),
         ...config.plugins
       ],
       onwarn: createOnWarnFn(config, buildCtx.diagnostics)
diff --git a/src/compiler/bundle/rollup-bundle.ts b/src/compiler/bundle/rollup-bundle.ts
index a0ac0b8376c..25dc76415a0 100644
--- a/src/compiler/bundle/rollup-bundle.ts
+++ b/src/compiler/bundle/rollup-bundle.ts
@@ -1,14 +1,14 @@
 import { BuildCtx, CompilerCtx, Config, EntryModule, JSModuleList } from '../../declarations';
+import bundleEntryFile from './rollup-plugins/bundle-entry-file';
+import bundleJson from './rollup-plugins/json';
 import { createOnWarnFn, loadRollupDiagnostics } from '../../util/logger/logger-rollup';
 import { generatePreamble, hasError } from '../util';
 import { getBundleIdPlaceholder } from '../../util/data-serialize';
-import pathsResolution from './rollup-plugins/paths-resolution';
 import localResolution from './rollup-plugins/local-resolution';
-import transpiledInMemoryPlugin from './rollup-plugins/transpiled-in-memory';
-import bundleEntryFile from './rollup-plugins/bundle-entry-file';
+import inMemoryFsRead from './rollup-plugins/in-memory-fs-read';
 import { InputOptions, OutputChunk, rollup } from 'rollup';
 import nodeEnvVars from './rollup-plugins/node-env-vars';
-import bundleJson from './rollup-plugins/json';
+import pathsResolution from './rollup-plugins/paths-resolution';
 
 
 export async function createBundle(config: Config, compilerCtx: CompilerCtx, buildCtx: BuildCtx, entryModules: EntryModule[]) {
@@ -33,7 +33,7 @@ export async function createBundle(config: Config, compilerCtx: CompilerCtx, bui
       globals(),
       builtins(),
       bundleEntryFile(config, entryModules),
-      transpiledInMemoryPlugin(config, compilerCtx),
+      inMemoryFsRead(config, compilerCtx),
       await pathsResolution(config, compilerCtx),
       localResolution(config, compilerCtx),
       nodeEnvVars(config),
diff --git a/src/compiler/bundle/rollup-plugins/transpiled-in-memory.ts b/src/compiler/bundle/rollup-plugins/in-memory-fs-read.ts
similarity index 78%
rename from src/compiler/bundle/rollup-plugins/transpiled-in-memory.ts
rename to src/compiler/bundle/rollup-plugins/in-memory-fs-read.ts
index a27987c2636..9f72c936853 100644
--- a/src/compiler/bundle/rollup-plugins/transpiled-in-memory.ts
+++ b/src/compiler/bundle/rollup-plugins/in-memory-fs-read.ts
@@ -1,14 +1,15 @@
-import { CompilerCtx, Config, FilesMap } from '../../../util/interfaces';
+import { CompilerCtx, Config, FilesMap } from '../../../declarations';
 import { normalizePath } from '../../util';
 
-export default function transpiledInMemoryPlugin(config: Config, ctx: CompilerCtx) {
+
+export default function inMemoryFsRead(config: Config, compilerCtx: CompilerCtx) {
   const sys = config.sys;
   const assetsCache: FilesMap = {};
 
   return {
-    name: 'transpiledInMemoryPlugin',
+    name: 'inMemoryFsRead',
 
-    resolveId(importee: string, importer: string): string {
+    async resolveId(importee: string, importer: string) {
       if (!sys.path.isAbsolute(importee)) {
         importee = normalizePath(sys.path.resolve(importer ? sys.path.dirname(importer) : sys.path.resolve(), importee));
 
@@ -19,15 +20,15 @@ export default function transpiledInMemoryPlugin(config: Config, ctx: CompilerCt
 
       // it's possible the importee is a file pointing directly to the source ts file
       // if it is a ts file path, then we're good to go
-      var moduleFile = ctx.moduleFiles[importee];
-      if (ctx.moduleFiles[importee]) {
+      var moduleFile = compilerCtx.moduleFiles[importee];
+      if (compilerCtx.moduleFiles[importee]) {
         return moduleFile.jsFilePath;
       }
 
-      const tsFileNames = Object.keys(ctx.moduleFiles);
+      const tsFileNames = Object.keys(compilerCtx.moduleFiles);
       for (var i = 0; i < tsFileNames.length; i++) {
         // see if we can find by importeE
-        moduleFile = ctx.moduleFiles[tsFileNames[i]];
+        moduleFile = compilerCtx.moduleFiles[tsFileNames[i]];
         if (moduleFile.jsFilePath === importee) {
           // awesome, there's a module file for this js file, we're good here
           return importee;
@@ -41,7 +42,7 @@ export default function transpiledInMemoryPlugin(config: Config, ctx: CompilerCt
       // think slide's swiper dependency
       for (i = 0; i < tsFileNames.length; i++) {
         // see if we can find by importeR
-        moduleFile = ctx.moduleFiles[tsFileNames[i]];
+        moduleFile = compilerCtx.moduleFiles[tsFileNames[i]];
         if (moduleFile.jsFilePath === importer) {
           // awesome, there's a module file for this js file via importeR
           // now let's check if this module has an assets directory
@@ -54,7 +55,7 @@ export default function transpiledInMemoryPlugin(config: Config, ctx: CompilerCt
               // ok, we've got a potential absolute path where the file "could" be
               try {
                 // let's see if it actually exists, but with readFileSync :(
-                assetsCache[assetsFilePath] = ctx.fs.readFileSync(assetsFilePath);
+                assetsCache[assetsFilePath] = compilerCtx.fs.readFileSync(assetsFilePath);
                 if (typeof assetsCache[assetsFilePath] === 'string') {
                   return assetsFilePath;
                 }
@@ -77,7 +78,7 @@ export default function transpiledInMemoryPlugin(config: Config, ctx: CompilerCt
         return assetsCache[sourcePath];
       }
 
-      return ctx.fs.readFile(sourcePath);
+      return compilerCtx.fs.readFile(sourcePath);
     }
   };
 }