build: Change browser build to include tslib once in a whole bundle (#1738)

* ref: change browser workspace building. Use typescript code in another packages instead of js in dist. It can reduce the bundle size by use tslib be shared.

Author: gaterking

packages/browser/rollup.config.js

@@ -20,6 +20,7 @@ const bundleConfig = {
     typescript({
       tsconfig: 'tsconfig.build.json',
       tsconfigOverride: { compilerOptions: { declaration: false } },
+      include: ['*.ts+(|x)', '**/*.ts+(|x)', '../**/*.ts+(|x)'],
     }),
     resolve({
       jsnext: true,
@@ -44,10 +45,11 @@ export default [
       interop: false,
       sourcemap: true,
     },
-    external: ['@sentry/core', '@sentry/hub', '@sentry/minimal'],
+    external: ['@sentry/core', '@sentry/hub', '@sentry/minimal', 'tslib'],
     plugins: [
       typescript({
         tsconfig: 'tsconfig.build.json',
+        include: ['*.ts+(|x)', '**/*.ts+(|x)', '../**/*.ts+(|x)'],
       }),
       resolve({
         jsnext: true,

packages/browser/tsconfig.build.json

@@ -3,7 +3,13 @@
   "compilerOptions": {
     "baseUrl": ".",
     "outDir": "dist",
-    "rootDir": "src"
+    "paths": {
+      "@sentry/utils/*": ["../utils/src/*"],
+      "@sentry/core": ["../core/src"],
+      "@sentry/hub": ["../hub/src"],
+      "@sentry/types": ["../types/src"],
+      "@sentry/minimal": ["../minimal/src"]
+    }
   },
   "include": ["src/**/*"]
 }