moved rrweb-snapshot into packages/rrweb-snapshot

packages/rrweb-snapshot/rollup.config.js

@@ -0,0 +1,67 @@
+import typescript from 'rollup-plugin-typescript';
+import { terser } from 'rollup-plugin-terser';
+import pkg from './package.json';
+
+function toMinPath(path) {
+  return path.replace(/\.js$/, '.min.js');
+}
+
+export default [
+  // browser
+  {
+    input: './src/index.ts',
+    plugins: [typescript()],
+    output: [
+      {
+        name: 'rrwebSnapshot',
+        format: 'iife',
+        file: pkg.unpkg,
+      },
+    ],
+  },
+  {
+    input: './src/index.ts',
+    plugins: [typescript(), terser()],
+    output: [
+      {
+        name: 'rrwebSnapshot',
+        format: 'iife',
+        file: toMinPath(pkg.unpkg),
+        sourcemap: true,
+      },
+    ],
+  },
+  // CommonJS
+  {
+    input: './src/index.ts',
+    plugins: [typescript()],
+    output: [
+      {
+        format: 'cjs',
+        file: pkg.main,
+      },
+    ],
+  },
+  // ES module
+  {
+    input: './src/index.ts',
+    plugins: [typescript()],
+    output: [
+      {
+        format: 'esm',
+        file: pkg.module,
+      },
+    ],
+  },
+  {
+    input: './src/index.ts',
+    plugins: [typescript(), terser()],
+    output: [
+      {
+        format: 'esm',
+        file: toMinPath(pkg.module),
+        sourcemap: true,
+      },
+    ],
+  },
+];