build: Switch to esbuild

We will build all packages except the frontend (where vite remains in
use) with esbuild.

For some reason, the @yarnpkg/esbuild-plugin-pnp doesn't allow esbuild
to load esm modules and we fall back to commonjs for dependencies.
Hence we had to switch back to node_modules (but still rely on yarn
hardlinking for a more efficient install).

1 files changed, 24 insertions, 0 deletions

diff --git a/packages/main/esbuild.config.js b/packages/main/esbuild.config.js
new file mode 100644
index 0000000..7653078
--- /dev/null
+++ b/packages/main/esbuild.config.js
@@ -0,0 +1,24 @@
+// @ts-check
+
+const { node } = require('../../config/build-common');
+const { getConfig } = require('../../config/esbuild-config');
+
+const externalPackages = ['electron'];
+
+if (process.env.MODE !== 'development') {
+  externalPackages.push('electron-devtools-installer');
+}
+
+module.exports = getConfig({
+  absWorkingDir: __dirname,
+  entryPoints: [
+    'src/index.ts',
+  ],
+  outfile: 'dist/index.cjs',
+  format: 'cjs',
+  platform: 'node',
+  target: node,
+  external: externalPackages,
+}, {
+  VITE_DEV_SERVER_URL: process.env.VITE_DEV_SERVER_URL || null,
+});