Initial project import

node_modules/webgl-constants/rollup.config.ts

@@ -0,0 +1,70 @@
+// Vendor
+import commonjsPlugin from 'rollup-plugin-commonjs';
+import filesizePlugin from 'rollup-plugin-filesize';
+import resolvePlugin from 'rollup-plugin-node-resolve';
+import { terser as terserPlugin } from 'rollup-plugin-terser';
+import typescriptPlugin from 'rollup-plugin-typescript2';
+
+// Package
+// @ts-ignore: JSON is imported without any issue, TSLint still raises issues
+import pkg from './package.json';
+
+const input = './src/index.ts';
+const name = 'WebGLConstants';
+
+const plugins = ({ isUMD = false, isCJS = false, isES = false }) => [
+  resolvePlugin(),
+  (isUMD || isCJS) && commonjsPlugin(),
+  typescriptPlugin({
+    typescript: require('typescript'),
+    useTsconfigDeclarationDir: true,
+  }),
+  !isES && !process.env.ROLLUP_WATCH && terserPlugin(),
+  !isES && !process.env.ROLLUP_WATCH && filesizePlugin(),
+];
+
+export default [
+  {
+    input,
+    output: [
+      {
+        exports: 'named',
+        file: pkg.browser,
+        format: 'umd',
+        name,
+      },
+    ],
+    plugins: plugins({ isUMD: true }),
+    watch: {
+      include: 'src/**',
+    },
+  },
+  {
+    input,
+    output: [
+      {
+        exports: 'named',
+        file: pkg.main,
+        format: 'cjs',
+      },
+    ],
+    plugins: plugins({ isCJS: true }),
+    watch: {
+      include: 'src/**',
+    },
+  },
+  {
+    input,
+    output: [
+      {
+        file: pkg.module,
+        format: 'es',
+        name,
+      },
+    ],
+    plugins: plugins({ isES: true }),
+    watch: {
+      include: 'src/**',
+    },
+  },
+];