perf(bundle): use in-memory fs cache for local resolution

ionic-team · Feb 15, 2018 · d78bcc4 · d78bcc4
1 parent 8cd6d54
commit d78bcc4
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/src/compiler/bundle/rollup-bundle.ts b/src/compiler/bundle/rollup-bundle.ts
@@ -35,7 +35,7 @@ export async function createBundle(config: Config, compilerCtx: CompilerCtx, bui
       bundleEntryFile(config, entryModules),
       transpiledInMemoryPlugin(config, compilerCtx),
       await pathsResolution(config, compilerCtx),
-      localResolution(config),
+      localResolution(config, compilerCtx),
       nodeEnvVars(config),
       ...config.plugins
     ],

diff --git a/src/compiler/bundle/rollup-plugins/local-resolution.ts b/src/compiler/bundle/rollup-plugins/local-resolution.ts
@@ -1,8 +1,8 @@
-import { Config } from '../../../declarations';
+import { CompilerCtx, Config } from '../../../declarations';
 import { normalizePath } from '../../util';
 
 
-export default function localResolver(config: Config) {
+export default function localResolver(config: Config, compilerCtx: CompilerCtx) {
   return {
     name: 'localResolverPlugin',
 
@@ -30,12 +30,12 @@ export default function localResolver(config: Config) {
       let stats;
 
       try {
-        stats = config.sys.fs.statSync(importee);
+        stats = await compilerCtx.fs.stat(importee);
       } catch (e) {
         return null;
       }
 
-      if (stats.isFile()) {
+      if (stats.isFile) {
         return dirIndexFile;
       }