chore: refactor rollup building

Author: kazupon

api-extractor.json

@@ -303,7 +303,7 @@
          *
          * DEFAULT VALUE: "warning"
          */
-        "logLevel": "warning",
+        "logLevel": "none", /* FIXME: Change to "warning" */
 
         /**
          * When addToApiReportFile is true:  If API Extractor is configured to write an API report file (.api.md),

rollup.config.mjs

@@ -296,7 +296,13 @@ function createConfig(format, _output, plugins = []) {
     ],
     output,
     onwarn: (msg, warn) => {
-      if (!/Circular/.test(msg)) {
+      if (
+        !(
+          msg.code == 'CIRCULAR_DEPENDENCY' ||
+          msg.code == 'EMPTY_BUNDLE' ||
+          msg.code == 'UNRESOLVED_IMPORT'
+        )
+      ) {
         warn(msg)
       }
     },

scripts/build.ts

@@ -109,6 +109,10 @@ async function main() {
     if (size) {
       await checkAllSizes(resolvedTargets)
     }
+
+    if (buildTypes) {
+      await buildTypingsAll(resolvedTargets)
+    }
   }
 
   async function buildAll(targets: string[]) {
@@ -117,6 +121,12 @@ async function main() {
     console.log(`\nbuilt in ${(performance.now() - start).toFixed(2)}ms.`)
   }
 
+  async function buildTypingsAll(targets: string[]) {
+    const start = performance.now()
+    await runParallel(os.cpus().length, targets, buildTypings)
+    console.log(`\nbundle dts in ${(performance.now() - start).toFixed(2)}ms.`)
+  }
+
   async function runParallel(
     maxConcurrency: number,
     source: string[],
@@ -176,8 +186,18 @@ async function main() {
       ],
       { stdio: 'inherit' }
     )
+  }
+
+  async function buildTypings(target: string) {
+    const pkgDir = path.resolve(__dirname, `../packages/${target}`)
+    const pkg = await readJson(`${pkgDir}/package.json`)
+
+    // only build published packages for release
+    if (isRelease && pkg.private) {
+      return
+    }
 
-    if (buildTypes && pkg.types) {
+    if (pkg.types) {
       console.log()
       console.log(
         pc.bold(pc.yellow(`Rolling up type definitions for ${target}...`))