Remove previous cache from memory after graph creation (#2496)

* Remove previous cache from memory after graph creation * Add comment to cache option deletion
rollup · Oct 9, 2018 · a3be30d · a3be30d
1 parent 137ea94
commit a3be30d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/rollup/index.ts b/src/rollup/index.ts
@@ -168,6 +168,9 @@ export default function rollup(
 
 		const graph = new Graph(inputOptions, curWatcher);
 		curWatcher = undefined;
+
+		// remove the cache option from the memory after graph creation (cache is not used anymore)
+		delete inputOptions.cache;
 
 		timeStart('BUILD', 1);