build: remove sourcemap from build

diff --git a/rollup.config.js b/rollup.config.js
index 440f67d3284152091545614fe26ec0296ec8a47e..aa9aceb7cb0bf64a7147337eb23ffe0c5aa6d1fc 100644 (file)
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -61,7 +61,7 @@ function createConfig(format, output, plugins = []) {
     process.exit(1)
   }
 
-  output.sourcemap = true
+  output.sourcemap = !!process.env.SOURCE_MAP
   output.banner = banner
   output.externalLiveBindings = false
   output.globals = { vue: 'Vue' }