1 files changed, 43 insertions, 0 deletions
diff --git a/rollup.config.js b/rollup.config.js
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index 0000000..058d257
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+++ b/rollup.config.js
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+import resolve from "rollup-plugin-node-resolve";
+import commonjs from "rollup-plugin-commonjs";
+import buble from "rollup-plugin-buble";
+import pkg from "./package.json";
+
+export default [
+  // browser-friendly UMD build
+  {
+    input: "src/js/main.js",
+    output: {
+      file: pkg.browser,
+      format: "umd",
+      name: "elm-mapbox"
+    },
+    plugins: [
+      resolve(), // so Rollup can find `ms`
+      commonjs(), // so Rollup can convert `ms` to an ES module
+      // buble({
+      //   // transpile ES2015+ to ES5
+      //   exclude: ["node_modules/**"]
+      // })
+    ]
+  },
+
+  // CommonJS (for Node) and ES module (for bundlers) build.
+  // (We could have three entries in the configuration array
+  // instead of two, but it's quicker to generate multiple
+  // builds from a single configuration where possible, using
+  // the `targets` option which can specify `dest` and `format`)
+  {
+    input: "src/js/main.js",
+    external: ["mapbox-gl"],
+    output: [
+      { file: pkg.main, format: "cjs" },
+      { file: pkg.module, format: "es" }
+    ],
+    plugins: [
+      // buble({
+      //   exclude: ["node_modules/**"]
+      // })
+    ]
+  }
+];