add build:ci script

package.json

@@ -14,6 +14,7 @@
     "start": "yarn --cwd ./docs start",
     "build:docs": "yarn --cwd ./docs build",
     "build:packages": "yarn clean:packages && rollup -c",
+    "build:ci": "yarn clean:packages && rollup -c --ci",
     "clean:packages": "rm -rf ./packages/*/dist",
     "lint": "eslint --quiet --no-error-on-unmatched-pattern ./",
     "test:open": "cypress open --project tests",

rollup.config.js

@@ -24,10 +24,11 @@ async function build(commandLineArgs) {
   const config = []
 
   // Support --scope and --ignore globs if passed in via commandline
-  const { scope, ignore } = minimist(process.argv.slice(2))
+  const { scope, ignore, ci } = minimist(process.argv.slice(2))
   const packages = await getSortedPackages(scope, ignore)
 
   // prevent rollup warning
+  delete commandLineArgs.ci
   delete commandLineArgs.scope
   delete commandLineArgs.ignore
 
@@ -90,6 +91,7 @@ async function build(commandLineArgs) {
       plugins,
     })
 
+    if (!ci) {
       config.push({
         input,
         output: [
@@ -103,7 +105,7 @@ async function build(commandLineArgs) {
             },
           },
         ],
-      externals: [
+        external: [
           'vue',
         ],
         plugins: [
@@ -111,6 +113,7 @@ async function build(commandLineArgs) {
           terser(),
         ],
       })
+    }
   })
 
   return config