Backport changes to @dqbd/tiktoken

package.json

@@ -3,6 +3,7 @@
   "workspaces": [
     "js",
     "wasm",
+    "wasm/alias",
     "static"
   ],
   "scripts": {

wasm/alias/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "@dqbd/tiktoken",
+  "version": "1.0.12",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/dqbd/tiktoken"
+  },
+  "publishConfig": {
+    "directory": "./dist",
+    "access": "public"
+  }
+}

wasm/package.json

@@ -5,9 +5,10 @@
   "license": "MIT",
   "scripts": {
     "build": "run-s build:*",
-    "build:cleanup": "rm -rf dist/",
+    "build:cleanup": "rm -rf dist/ && rm -rf alias/dist/",
     "build:wasm": "run-s wasm:*",
     "build:postprocess": "tsx scripts/postprocess.ts",
+    "build:alias": "tsx scripts/alias.ts",
     "wasm:bundler": "wasm-pack build --target bundler --weak-refs --release --out-dir dist && rm -rf dist/.gitignore dist/README.md dist/package.json",
     "wasm:lite": "wasm-pack build --target bundler --weak-refs --release --out-dir dist/lite --no-default-features && rm -rf dist/lite/.gitignore dist/lite/README.md dist/lite/package.json",
     "test": "yarn vitest run"

wasm/scripts/alias.ts

@@ -0,0 +1,20 @@
+import * as fs from "node:fs/promises";
+import * as path from "node:path";
+
+async function createAlias() {
+  const srcDist = path.resolve(__dirname, "../dist");
+  const targetDist = path.resolve(__dirname, "../alias/dist");
+
+  await fs.cp(srcDist, targetDist, { recursive: true });
+
+  const pkgPath = path.resolve(srcDist, "package.json");
+
+  const pkg = JSON.parse(await fs.readFile(pkgPath, { encoding: "utf-8" }));
+  pkg["name"] = "@dqbd/tiktoken";
+
+  await fs.writeFile(pkgPath, JSON.stringify(pkg, null, 2), {
+    encoding: "utf-8",
+  });
+}
+
+createAlias();