From 57e956645d12677575a33cb2705c200602a9e226 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 9 Dec 2025 11:47:13 +0000
Subject: [PATCH 1/4] Initial plan


From 39ec8e2848543417d4e51808ef92afe4f0797d27 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 9 Dec 2025 11:50:09 +0000
Subject: [PATCH 2/4] Compile embind to single file and disable source maps

- Added -s SINGLE_FILE=1 to emcc command
- Removed -gsource-map=inline from emcc command
- Removed source map files from package.json files array
- Disabled sourcemap in rollup.config.mjs
- Removed ds.wasm.map from copy patterns

Co-authored-by: hzhangxyz <11623447+hzhangxyz@users.noreply.github.com>
---
 package.json      | 6 ++----
 rollup.config.mjs | 4 ++--
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index d51ec20..99f9d4a 100644
--- a/package.json
+++ b/package.json
@@ -16,12 +16,10 @@
     "files": [
         "dist/tsds.d.mts",
         "dist/ds.wasm",
-        "dist/ds.wasm.map",
-        "dist/tsds.mjs",
-        "dist/tsds.mjs.map"
+        "dist/tsds.mjs"
     ],
     "scripts": {
-        "emcc": "emcc -std=c++20 atsds/ds.cc src/*.cc -Iinclude -lembind -o atsds/ds.mjs --emit-tsd ds.d.mts -gsource-map=inline -O3 -ffast-math -flto -s ALLOW_MEMORY_GROWTH=1",
+        "emcc": "emcc -std=c++20 atsds/ds.cc src/*.cc -Iinclude -lembind -o atsds/ds.mjs --emit-tsd ds.d.mts -O3 -ffast-math -flto -s ALLOW_MEMORY_GROWTH=1 -s SINGLE_FILE=1",
         "rollup": "rollup --config rollup.config.mjs",
         "build": "run-s emcc rollup",
         "test": "cross-env NODE_OPTIONS='$NODE_OPTIONS --experimental-vm-modules' jest --config=jest.config.mjs",
diff --git a/rollup.config.mjs b/rollup.config.mjs
index 7738b69..91f6b4f 100644
--- a/rollup.config.mjs
+++ b/rollup.config.mjs
@@ -13,7 +13,7 @@ export default [
         output: {
             dir: "dist",
             format: "es",
-            sourcemap: true,
+            sourcemap: false,
             entryFileNames: "[name].mjs",
         },
         plugins: [
@@ -21,7 +21,7 @@ export default [
             typescript(),
             nodeResolve(),
             copy({
-                patterns: ["ds.wasm", "ds.wasm.map"],
+                patterns: ["ds.wasm"],
                 rootDir: "atsds",
             }),
         ],

From e555332aeae5d12c5e55e7ae2c137ad88ee15fb1 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 9 Dec 2025 11:56:38 +0000
Subject: [PATCH 3/4] Remove ds.wasm from files, remove copy plugin, and remove
 explicit sourcemap config

- Removed dist/ds.wasm from files array (no longer generated with SINGLE_FILE=1)
- Removed copy plugin and its import (no longer needed)
- Removed sourcemap: false (default behavior)

Co-authored-by: hzhangxyz <11623447+hzhangxyz@users.noreply.github.com>
---
 package.json      | 1 -
 rollup.config.mjs | 6 ------
 2 files changed, 7 deletions(-)

diff --git a/package.json b/package.json
index 99f9d4a..ad5474d 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,6 @@
     "types": "dist/tsds.d.mts",
     "files": [
         "dist/tsds.d.mts",
-        "dist/ds.wasm",
         "dist/tsds.mjs"
     ],
     "scripts": {
diff --git a/rollup.config.mjs b/rollup.config.mjs
index 91f6b4f..ca0f6ac 100644
--- a/rollup.config.mjs
+++ b/rollup.config.mjs
@@ -1,7 +1,6 @@
 import terser from "@rollup/plugin-terser";
 import typescript from "@rollup/plugin-typescript";
 import nodeResolve from "@rollup/plugin-node-resolve";
-import { copy } from "@web/rollup-plugin-copy";
 import { dts } from "rollup-plugin-dts";
 
 export default [
@@ -13,17 +12,12 @@ export default [
         output: {
             dir: "dist",
             format: "es",
-            sourcemap: false,
             entryFileNames: "[name].mjs",
         },
         plugins: [
             terser(),
             typescript(),
             nodeResolve(),
-            copy({
-                patterns: ["ds.wasm"],
-                rootDir: "atsds",
-            }),
         ],
     },
     {

From 31a7fecd8fc215f37f1d5f1b902d4d83bd1966af Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 9 Dec 2025 12:03:44 +0000
Subject: [PATCH 4/4] Remove @web/rollup-plugin-copy from devDependencies

- Removed unused @web/rollup-plugin-copy package
- Applied biome formatting fixes

Co-authored-by: hzhangxyz <11623447+hzhangxyz@users.noreply.github.com>
---
 package.json      | 1 -
 rollup.config.mjs | 6 +-----
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/package.json b/package.json
index ad5474d..fb4b8f7 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,6 @@
         "@rollup/plugin-terser": "^0.4.4",
         "@rollup/plugin-typescript": "^12.3.0",
         "@types/jest": "^30.0.0",
-        "@web/rollup-plugin-copy": "^0.5.1",
         "cross-env": "^10.1.0",
         "jest": "^30.2.0",
         "npm-run-all": "^4.1.5",
diff --git a/rollup.config.mjs b/rollup.config.mjs
index ca0f6ac..d553929 100644
--- a/rollup.config.mjs
+++ b/rollup.config.mjs
@@ -14,11 +14,7 @@ export default [
             format: "es",
             entryFileNames: "[name].mjs",
         },
-        plugins: [
-            terser(),
-            typescript(),
-            nodeResolve(),
-        ],
+        plugins: [terser(), typescript(), nodeResolve()],
     },
     {
         input: {