refactor: scripts/

1 files changed, 52 insertions, 0 deletions

diff --git a/scripts/buildMath.js b/scripts/buildMath.js
new file mode 100644
index 0000000..fd2f820
--- /dev/null
+++ b/scripts/buildMath.js
@@ -0,0 +1,52 @@
+const path = require("path");
+const { build } = require("esbuild");
+const { sassPlugin } = require("esbuild-sass-plugin");
+
+// contains all dependencies bundled inside
+const getConfig = (outdir) => ({
+  outdir,
+  bundle: true,
+  format: "esm",
+  entryPoints: ["index.ts"],
+  entryNames: "[name]",
+  assetNames: "[dir]/[name]",
+  alias: {
+    "@excalidraw/excalidraw": path.resolve(__dirname, "../packages/excalidraw"),
+    "@excalidraw/utils": path.resolve(__dirname, "../packages/utils"),
+    "@excalidraw/math": path.resolve(__dirname, "../packages/math"),
+  },
+});
+
+function buildDev(config) {
+  return build({
+    ...config,
+    plugins: [sassPlugin()],
+    sourcemap: true,
+    define: {
+      "import.meta.env": JSON.stringify({ DEV: true }),
+    },
+  });
+}
+
+function buildProd(config) {
+  return build({
+    ...config,
+    plugins: [sassPlugin()],
+    minify: true,
+    define: {
+      "import.meta.env": JSON.stringify({ PROD: true }),
+    },
+  });
+}
+
+const createESMRawBuild = async () => {
+  // development unminified build with source maps
+  buildDev(getConfig("dist/dev"));
+
+  // production minified build without sourcemaps
+  buildProd(getConfig("dist/prod"));
+};
+
+(async () => {
+  await createESMRawBuild();
+})();