From a014b8eac030b5b13d850d651e7995ec2d3b3e24 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Barth=C3=A9l=C3=A9my=20Ledoux?= <bart@cypress.io>
Date: Thu, 6 Jun 2024 19:53:16 +0200
Subject: [PATCH] feat: add wasm file to file exports

---
 scripts/build-wasm.js | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/scripts/build-wasm.js b/scripts/build-wasm.js
index 9f69a9af..5816875f 100644
--- a/scripts/build-wasm.js
+++ b/scripts/build-wasm.js
@@ -54,14 +54,23 @@ wasmPkg.type = 'module';
 wasmPkg.main = 'index.mjs';
 wasmPkg.module = 'index.mjs';
 wasmPkg.exports = {
-  types: './index.d.ts',
-  node: {
-    import: './wasm-node.mjs',
-    require: './wasm-node.cjs',
+  '.': {
+    types: './index.d.ts',
+    node: {
+      import: './wasm-node.mjs',
+      require: './wasm-node.cjs'
+    },
+    default: {
+      import: './index.mjs',
+      require: './index.cjs'
+    }
   },
-  default: {
-    import: './index.mjs',
-    require: './index.cjs',
+  // Allow esbuild to import the wasm file 
+  // without copying it in the src directory.
+  // Simplifies loading it in the browser when used in a library.
+  './lightningcss_node.wasm': {
+    import: './lightningcss_node.wasm',
+    require: './lightningcss_node.wasm'
   }
 };
 wasmPkg.types = 'index.d.ts';