From 2f2e1980915f91060c2d7a33fddba115841d85e4 Mon Sep 17 00:00:00 2001
From: Alexey <lesha.ogonkov@gmail.com>
Date: Wed, 9 Oct 2024 21:40:55 +0200
Subject: [PATCH] build: separate browser and NodeJS versions

---
 esbuild/build.js | 43 ++++++++++++++++++++++++++++++++++---------
 package.json     | 30 ++++++++++++++++++++++++++----
 2 files changed, 60 insertions(+), 13 deletions(-)

diff --git a/esbuild/build.js b/esbuild/build.js
index cc3eac1..097b743 100755
--- a/esbuild/build.js
+++ b/esbuild/build.js
@@ -15,11 +15,8 @@ const common = {
 };
 
 (async () => {
-    const runtime = await esbuild.build({
-        ...common,
+    const runtimeCommon = {
         entryPoints: ['src/runtime/index.ts'],
-        outfile: 'build/runtime/index.js',
-        minify: true,
         loader: {
             '.svg': 'text',
             '.ttf': 'file',
@@ -27,9 +24,24 @@ const common = {
             '.woff2': 'file',
         },
         plugins: [inlineScss()],
+    };
+
+    const runtime = await esbuild.build({
+        ...common,
+        ...runtimeCommon,
+        outfile: 'build/runtime/index-node.js',
+        minify: true,
         metafile: true,
     });
 
+    esbuild.build({
+        ...common,
+        ...runtimeCommon,
+        outfile: 'build/runtime/index.js',
+        external: ['katex'],
+        platform: 'neutral',
+    });
+
     esbuild.build({
         ...common,
         entryPoints: ['src/react/index.ts'],
@@ -38,11 +50,7 @@ const common = {
         external: ['react'],
     });
 
-    esbuild.build({
-        ...common,
-        entryPoints: ['src/plugin/index.ts'],
-        outfile: 'build/plugin/index.js',
-        platform: 'node',
+    const pluginCommon = {
         external: ['markdown-it', 'node:*'],
         define: {
             PACKAGE: JSON.stringify(require('../package.json').name),
@@ -52,5 +60,22 @@ const common = {
                     .map((file) => file.replace(/^runtime\//, '')),
             ),
         },
+    };
+
+    esbuild.build({
+        ...common,
+        ...pluginCommon,
+        entryPoints: ['src/plugin/index.ts'],
+        outfile: 'build/plugin/index.js',
+        platform: 'neutral',
+        external: [...pluginCommon.external, 'katex'],
+    });
+
+    esbuild.build({
+        ...common,
+        ...pluginCommon,
+        entryPoints: ['src/plugin/index-node.ts'],
+        outfile: 'build/plugin/index-node.js',
+        platform: 'node',
     });
 })();
diff --git a/package.json b/package.json
index bbb3969..7c592ae 100644
--- a/package.json
+++ b/package.json
@@ -5,13 +5,35 @@
   "main": "build/plugin/index.js",
   "types": "build/plugin/index.d.ts",
   "exports": {
-    ".": "./build/plugin/index.js",
-    "./plugin": "./build/plugin/index.js",
-    "./runtime": "./build/runtime/index.js",
-    "./runtime/styles": "./build/runtime/index.css",
+    ".": {
+      "node": "./build/plugin/index-node.js",
+      "default": "./build/plugin/index.js"
+    },
+    "./plugin": {
+      "node": "./build/plugin/index-node.js",
+      "default": "./build/plugin/index.js"
+    },
+    "./runtime": {
+      "node": "./build/runtime/index-node.js",
+      "default": "./build/runtime/index.js"
+    },
+    "./runtime/styles": "./build/runtime/index-node.css",
     "./react": "./build/react/index.js",
     "./hooks": "./build/react/index.js"
   },
+  "typesVersions": {
+    "*": {
+      "index.d.ts": [
+        "./build/plugin/index.d.ts"
+      ],
+      "plugin": [
+        "./build/plugin/index.d.ts"
+      ],
+      "runtime": [
+        "./build/runtime/index.d.ts"
+      ]
+    }
+  },
   "scripts": {
     "build": "run-p build:*",
     "build:js": "./esbuild/build.js",