feat: enable rollup cache feature (#700)

* Enable rollup cache feature * Enable caching only in development * Fix import path * fix: linter errors
postlight · May 16, 2017 · 10eaa23 · 10eaa23
1 parent 73bb9d1
commit 10eaa23
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/packages/compiler/index.js b/src/packages/compiler/index.js
@@ -12,6 +12,7 @@ import { rollup } from 'rollup';
 
 import { rmrf, readdir, readdirRec, isJSFile } from '../fs';
 import template from '../template';
+import { NODE_ENV } from '../../constants';
 
 import onwarn from './utils/handle-warning';
 import isExternal from './utils/is-external';
@@ -25,6 +26,8 @@ type CompileOptions = {
   useStrict?: boolean;
 };
 
+let cache;
+
 /**
  * @private
  */
@@ -98,6 +101,7 @@ export async function compile(
     entry,
     onwarn,
     external,
+    cache,
     plugins: [
       alias({
         resolve: ['.js'],
@@ -122,6 +126,10 @@ export async function compile(
     ]
   });
 
+  if (NODE_ENV === 'development') {
+    cache = bundle;
+  }
+
   await rmrf(entry);
 
   banner = template`